Expressway emergency rescue device

Abstract

The utility model provides an expressway emergency rescue device which comprises a base, idler wheels are fixedly installed on the periphery of the bottom of the base, a storage battery is arranged in the base, and a control switch is arranged on the front face of the base. According to the emergency rescue device for the expressway, the base, the rolling wheels, the driving motor, the lead screw, the fixing frame, the extending frame, the first mounting groove, an electronic display screen and other structures are matched with one another, when the emergency rescue device is used, a user can make the rolling wheels roll the ground, the device is pushed to a proper warning position, and the rescue effect is achieved. A user does not need to carry manually, so that physical output of the user is reduced, a lead screw is in threaded connection with the inner side face of a threaded ring, so that an extension frame is driven to move up and down, the user can conveniently display the electronic display screen, manual installation of the user is not needed, the operation steps are reduced, and the operation efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of emergency rescue, in particular to an emergency rescue device for a highway. Background Art

[0002] When a vehicle on a highway breaks down and needs to be repaired, it is usually necessary to pull over, especially at night when visibility is poor and time is tight. This situation is more urgent than during the day. After a breakdown occurs, quick warning equipment can be used to increase processing speed and reduce risks to ensure driving safety.

[0003] For example, in the patent application with publication number CN 220205175 U in the prior art, it is installed on an external device through a base, and the display is connected to the base in cooperation. A conductive mechanism and a fixing mechanism are provided on the base, and the conductive mechanism includes a receiving tube, an insertion tube, a conductive tube, a conductive rod, a clamping column, a sliding sleeve and a bonding plate. An insertion tube is installed on the receiving tube, and the insertion tube is threadedly connected to the base. The conductive tube is electrically connected to an external power supply. When performing emergency installation, it is only necessary to insert the clamping column into the sliding sleeve, and the conductive rod will be electrically connected to the conductive tube, and the elastic sheet is clamped in the card slot to fix the clamping column, thereby achieving the purpose of quick connection.

[0004] When maintaining a vehicle on a highway, the warning equipment needs to be placed 150 meters behind the rescue position. This requires workers to manually move the warning equipment, which increases the physical exertion of the workers. After moving it to the appropriate position, it still needs to be manually installed, which increases the operation steps and reduces work efficiency.

[0005] Therefore, it is necessary to provide a highway emergency rescue device to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model provides a highway emergency rescue device, which solves the problems that manual carrying of warning equipment increases the physical consumption of workers and manual installation increases the operation steps and reduces work efficiency.

[0007] In order to solve the above technical problems, the utility model provides a highway emergency rescue device, comprising:

[0008] A base, wherein rollers are fixedly mounted around the bottom of the base, a battery is arranged inside the base, and a control switch is arranged on the front of the base;

[0009] A fixed frame, the fixed frame is fixedly installed on the top of the base, the inner side of the fixed frame is slidably connected with an extension frame, the bottom of the inner side of the extension frame is fixedly installed with a mounting plate, the interior of the mounting plate is fixedly installed with a threaded ring, the front of the extension frame is provided with a first mounting groove, and the inner side of the first mounting groove is provided with an electronic display screen;

[0010] A driving motor is fixedly mounted on the inner side surface of the base, a screw is fixedly mounted on the output end of the driving motor, and the screw is threadedly connected to the inner side surface of the thread ring.

[0011] Preferably, handles are fixedly mounted on both sides of the top of the base, and a plurality of reflective stickers are provided on the outer side surface of the fixed frame.

[0012] Preferably, a warning light is fixedly mounted on the top of the extension frame.

[0013] Preferably, the battery is electrically connected to the control switch, and the control switch is electrically connected to the drive motor, the warning light and the electronic display screen respectively.

[0014] Preferably, a second mounting groove is provided on the back side of the extension frame, and a warning sign is fixedly mounted on the inner side surface of the second mounting groove.

[0015] Preferably, a support frame is fixedly mounted on the top of the extension frame, a mounting frame is rotatably connected to the top of the support frame, a fixing plate is fixedly mounted on the outer side of the mounting frame, and a photovoltaic panel is fixedly mounted on the top of the mounting frame.

[0016] Preferably, the internal thread of the fixing plate is connected with a locking screw, and the bottom of the locking screw is arranged on the top of the extension frame.

[0017] Compared with the related art, the highway emergency rescue device provided by the utility model has the following beneficial effects:

[0018] The utility model provides an emergency rescue device for highways, which cooperates with each other through structures such as a base, a roller, a driving motor, a screw rod, a fixed frame, an extension frame, a first installation groove and an electronic display screen. When in use, the user can make the roller roll the ground to push the device to a suitable warning position, and the user does not need to carry it manually, thereby reducing the user's physical exertion, and the screw rod is threadedly connected to the inner side surface of the thread ring, thereby driving the extension frame to move up and down, so that the user can display the electronic display screen conveniently, and the user does not need to install it manually, thereby reducing the operation steps and increasing work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A schematic structural diagram of a first embodiment of a highway emergency rescue device provided by the utility model;

[0020] Figure 2 for Figure 1 The schematic diagram of the base structure shown;

[0021] Figure 3 for Figure 1 A schematic cross-sectional view of the base shown;

[0022] Figure 4 The utility model provides a schematic structural diagram of a second embodiment of a highway emergency rescue device.

[0023] Numbers in the figure: 1. base, 11. handle, 12. roller, 13. battery, 14. control switch, 2. drive motor, 21. screw, 3. fixing frame, 31. extension frame, 32. mounting plate, 33. threaded ring, 34. reflective sticker, 35. first mounting slot, 36. electronic display screen, 37. warning light, 4. second mounting slot, 41. warning sign, 42. support frame, 43. mounting frame, 44. fixing plate, 45. photovoltaic panel, 46. locking screw. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0025] First embodiment

[0026] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a first embodiment of a highway emergency rescue device provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the base structure shown; Figure 3 for Figure 1 A cross-sectional schematic diagram of the base is shown. A highway emergency rescue device comprises: a base 1, rollers 12 are fixedly mounted around the bottom of the base 1, a battery 13 is arranged inside the base 1, and a control switch 14 is arranged on the front of the base 1;

[0027] A fixed frame 3, the fixed frame 3 is fixedly installed on the top of the base 1, the inner side surface of the fixed frame 3 is slidably connected with an extension frame 31, a mounting plate 32 is fixedly installed at the bottom of the inner side surface of the extension frame 31, a threaded ring 33 is fixedly installed inside the mounting plate 32, a first mounting groove 35 is opened on the front side of the extension frame 31, and an electronic display screen 36 is arranged on the inner side surface of the first mounting groove 35;

[0028] The driving motor 2 is fixedly mounted on the inner side surface of the base 1 . A screw rod 21 is fixedly mounted on the output end of the driving motor 2 . The screw rod 21 is threadedly connected to the inner side surface of the thread ring 33 .

[0029] Handles 11 are fixedly mounted on both sides of the top of the base 1 , and a plurality of reflective stickers 34 are arranged on the outer side of the fixing frame 3 .

[0030] A warning light 37 is fixedly mounted on the top of the extension frame 31 .

[0031] The battery 13 is electrically connected to the control switch 14 , and the control switch 14 is electrically connected to the drive motor 2 , the warning light 37 and the electronic display screen 36 , respectively.

[0032] When the battery 13 is in use, it can be charged by an external power source;

[0033] After use, the extension frame 31 is moved to the inner side of the fixed frame 3, and the electronic display screen 36 can be stored in the inner side of the fixed frame 3, so as to avoid damage to the electronic display screen 36 when carrying;

[0034] By providing the reflective sticker 34 and the warning sticker 37 , the warning effect can be further enhanced when the device is in use.

[0035] The working principle of a highway emergency rescue device provided by the utility model is as follows:

[0036] When in use, the staff can remove the device from the rescue vehicle, and then make the roller 12 contact the ground. Then the user pushes the device to make the roller 12 roll on the ground until the device is moved to about 150 meters away from the rescue position. Then the user presses the control switch 14. At this time, the drive motor 2, the electronic display screen 36 and the warning light 37 are turned on at the same time. At this time, the drive motor 2 will drive the screw rod 21 to rotate, so that the screw rod 21 is threadedly connected inside the thread ring 33, and then moves upward, so that the thread ring 33 drives the movable frame 31 to move upward through the mounting plate 32, until the electronic display screen 36 is completely moved out from the inner side of the fixed frame 3. At this time, the electronic display screen 36 will display a warning slogan of an accident ahead to remind passing vehicles, and the warning light 37 can also serve as a warning.

[0037] Compared with the related art, the highway emergency rescue device provided by the utility model has the following beneficial effects:

[0038] Through the cooperation of structures such as the base 1, the roller 12, the drive motor 2, the screw 21, the fixed frame 3, the extension frame 31, the first installation slot 35 and the electronic display screen 36, when in use, the user can make the roller 12 roll the ground to push the device to a suitable warning position, and the user does not need to carry it manually, thereby reducing the user's physical exertion, and the screw 21 is threadedly connected to the inner side of the thread ring 33, thereby driving the extension frame 31 to move up and down, so as to facilitate the user to display the electronic display screen 36, and the user does not need to install it manually, thereby reducing the operation steps and increasing work efficiency.

[0039] Second embodiment

[0040] Please refer to Figure 4 Based on the highway emergency rescue device provided by the first embodiment of the present application, the second embodiment of the present application proposes another highway emergency rescue device. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the second embodiment of the present application provides a highway emergency rescue device that is different in that, in the highway emergency rescue device, a second mounting groove 4 is provided on the back of the extension frame 31 , and a warning sign 41 is fixedly installed on the inner side of the second mounting groove 4 .

[0042] A support frame 42 is fixedly mounted on the top of the extension frame 31 , a mounting frame 43 is rotatably connected to the top of the support frame 42 , a fixing plate 44 is fixedly mounted on the outer side of the mounting frame 43 , and a photovoltaic panel 45 is fixedly mounted on the top of the mounting frame 43 .

[0043] The fixing plate 44 is internally threadedly connected with a locking screw 46 , and the bottom of the locking screw 46 is disposed on the top of the extension frame 31 .

[0044] When in use, the user can rotate the mounting frame 43 to adjust the angle of the photovoltaic panel 45, and after adjusting to a suitable angle, the user can rotate the locking screw 46 to thread the locking screw 46 inside the fixing plate 44, and then move the locking screw 46 downward so that the bottom of the locking screw 46 rests against the top of the support frame 42, thereby limiting the mounting frame 43.

[0045] The working principle of a highway emergency rescue device provided by the utility model is as follows:

[0046] When used during the day, the user can point the warning sign 41 in the direction of the vehicle's travel. At this time, the warning slogan on the warning sign 41 can serve as a warning to passing vehicles. When used during the day, the photovoltaic panel 45 can convert solar energy into electrical energy and transmit it to the battery 13 for storage.

[0047] Compared with the related art, the highway emergency rescue device provided by the utility model has the following beneficial effects:

[0048] By cooperating with each other, the second mounting slot 4 and the warning sign 41 and other structures, when used during the day, the warning slogan on the warning sign 41 can be used to warn passing vehicles, thereby avoiding the problem of poor warning effect of the electronic display screen 36 caused by excessive light.

[0049] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A highway emergency rescue device, characterized in that: include: A base, wherein rollers are fixedly mounted around the bottom of the base, a battery is arranged inside the base, and a control switch is arranged on the front of the base; A fixed frame, the fixed frame is fixedly installed on the top of the base, the inner side of the fixed frame is slidably connected with an extension frame, the bottom of the inner side of the extension frame is fixedly installed with a mounting plate, the interior of the mounting plate is fixedly installed with a threaded ring, the front of the extension frame is provided with a first mounting groove, and the inner side of the first mounting groove is provided with an electronic display screen; A driving motor is fixedly mounted on the inner side surface of the base, a screw is fixedly mounted on the output end of the driving motor, and the screw is threadedly connected to the inner side surface of the thread ring.

2. The highway emergency rescue device according to claim 1, characterized in that: Handles are fixedly mounted on both sides of the top of the base, and a plurality of reflective stickers are arranged on the outer side of the fixing frame.

3. The highway emergency rescue device according to claim 2, characterized in that: A warning light is fixedly mounted on the top of the extension frame.

4. The highway emergency rescue device according to claim 3, characterized in that: The storage battery is electrically connected to the control switch, and the control switch is electrically connected to the drive motor, the warning light and the electronic display screen respectively.

5. The highway emergency rescue device according to claim 1, characterized in that: A second mounting groove is provided on the back side of the extension frame, and a warning sign is fixedly installed on the inner side surface of the second mounting groove.

6. The highway emergency rescue device according to claim 5, characterized in that: A support frame is fixedly installed on the top of the extension frame, a mounting frame is rotatably connected to the top of the support frame, a fixing plate is fixedly installed on the outer side of the mounting frame, and a photovoltaic panel is fixedly installed on the top of the mounting frame.

7. The highway emergency rescue device according to claim 6, characterized in that: The internal thread of the fixing plate is connected with a locking screw, and the bottom of the locking screw is arranged on the top of the extension frame.

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