CN219342914U

CN219342914U - Safety warning roadblock

Info

Publication number: CN219342914U
Application number: CN202320917572.0U
Authority: CN
Inventors: 白伟; 郑凤飞; 张梦炜; 刘春芽; 侯佩琨
Original assignee: Lanzhou Langqing Transportation Technology Co ltd
Current assignee: Lanzhou Langqing Transportation Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-14
Anticipated expiration: 2033-04-21

Abstract

The utility model provides a safety warning roadblock, which comprises two mounting columns, wherein the inner cavity of each mounting column is in threaded connection with an adjusting rod, the lower end of each adjusting rod penetrates through the outer part of each mounting column, and a bottom plate is fixedly connected with each adjusting rod; according to the utility model, the mounting column, the adjusting rod, the long adjusting plate, the folding plate, the warning plate, the distance measuring sensor and the warning lamp plate are arranged, the movable connection between the long adjusting plate and the folding plate is matched with the limit groove, the limit block and the connecting plate to add the length adjusting function, and the two folding plates are connected through the hinge to provide the folding function for equipment, so that the device has a good storage function, is convenient to carry, and can provide a striking warning function for accident sites of a high-speed road surface by being matched with the warning plate and the warning lamp plate on the basis of the sum of the areas of the two folding plates after being unfolded, thereby preventing the possibility that an external vehicle cannot see the warning of the equipment in the high-speed running process and further avoiding the occurrence of secondary accidents.

Description

Safety warning roadblock

Technical Field

The utility model belongs to the field of warning roadblocks, and particularly relates to a safety warning roadblock.

Background

Expressways are usually expressways special for automobile high-speed driving, and are channels for connecting cities, but when accidents or accidents occur, a roadblock is required to be arranged at a far place in front of the accident site for reminding so as to prevent secondary accidents caused by the fact that the following vehicles are too fast;

according to the Chinese patent application number: 202022062474.2 discloses a telescopic shelves pole of highway roadblock, including the sleeve pipe, the left end fixedly connected with backup pad of sleeve pipe bottom, the inboard swing joint of backup pad has first gag lever post, the outside threaded connection of first gag lever post one end has the first fixed knob that is located the backup pad outside, the outside fixedly connected with left shell of first gag lever post, the inside swing joint of left shell has left movable rod, the right-hand member fixedly connected with lower margin of left movable rod, the equal fixedly connected with cassette in sheathed tube top and bottom, this telescopic shelves pole of highway roadblock, through rotatory left shell, left shell and sleeve pipe are perpendicular, rotatory right shell, right shell and regulation pole are perpendicular, then outwards stretch right movable rod and left movable rod to utilize the dop to fix, thereby adjust the height of shelves pole, can also increase length according to the flexible regulation of area scope of accident, the comparative example through the use to the device, but the device itself is inconvenient for carrying out comparatively warning to outside vehicle, lets outside vehicle can not take place the striking and look over the emergence secondary accident in the course in the high-speed running and can't take place, and the warning that can then take place.

In summary, the present utility model provides a safety warning barrier to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a safety warning roadblock, which solves the problems that in the prior art, the device is inconvenient to carry out more striking reminding on an external vehicle, so that the external vehicle can not look over the warning of equipment in the high-speed driving process, and further, secondary accidents can occur.

The utility model provides a safety warning roadblock, includes the erection column, the quantity of erection column is two, erection column inner chamber threaded connection has the regulation pole, the lower extreme of regulation pole runs through to the outside of erection column, and fixedly connected with bottom plate, two the equal fixedly connected with long regulating plate in one side that the erection column is relative, the surface cover of long regulating plate is equipped with the folded sheet, two the folded sheet is all articulated through the hinge, the positive fixedly connected with warning sign of folded sheet, the right side the slot has all been seted up around the positive lower extreme fixedly connected with ranging sensor of folded sheet, two the equal fixedly connected with spacing frame in upper end and the lower extreme at folded sheet back, the inner chamber swing joint of spacing frame has the bolt, the one end of bolt runs through the slot and with the inner chamber swing joint of slot, the positive one side fixedly connected with warning light board of folded sheet.

Preferably, the back of long regulating plate has seted up the spacing groove, the back fixedly connected with stopper of folding board, one side of stopper runs through the spacing groove, and with the inner chamber swing joint of spacing groove.

Preferably, the limiting groove is located at the top and the bottom of the back of the long adjusting plate and is fixedly connected with a connecting plate, adjusting holes are formed in the periphery of the back of the long adjusting plate, and one side of the connecting plate penetrates through the adjusting holes through bolts and is in threaded connection with the folding plate.

Preferably, the front of slot inner chamber has seted up the extension groove, the positive one end fixedly connected with of bolt extends the piece, the one end of extension piece extends to the inner chamber of extension groove, and with the inner chamber swing joint of extension groove.

Preferably, the upper end of the front surface of the right folding plate is fixedly connected with a camera, and the upper end of the front surface of the left folding plate is fixedly connected with a buzzer.

Preferably, the left side the positive lower extreme fixedly connected with PLC controller of folded sheet, range sensor's output and the output electric connection of PLC controller, warning light board, buzzer and camera's input all with the output electric connection of PLC controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the mounting column, the adjusting rod, the long adjusting plate, the folding plate, the warning sign, the distance measuring sensor and the warning lamp plate are arranged, the height adjusting function is added for the device by matching the mounting column with the adjusting rod, the movable connection between the long adjusting plate and the folding plate is matched with the limiting groove, the limiting block and the connecting plate, the two folding plates are connected through the hinge to provide a folding function for equipment, so that the device has a better storage function, is convenient to carry, can be based on the sum of the areas of the two folding plates after being unfolded, can provide a striking warning function for an accident site of a high-speed road surface by matching with the warning sign and the warning lamp plate, and can detect the distance between an approaching vehicle by matching with the distance measuring sensor and the PLC controller, so that the situation that an external vehicle can not check the warning of the equipment in the high-speed running process is prevented, and secondary accidents occur is further.

2. According to the utility model, the slot, the limiting frame and the bolt are arranged, the limiting frame limits the displacement of the bolt, one end of the bolt penetrates through the slot and extends to the inner cavity of the other folding plate, so that the function of connecting and limiting the two folding plates is achieved, and the stability of the two folding plates in use is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear perspective view of a folding plate of the present utility model;

FIG. 3 is a schematic rear view of the length adjustment plate of the present utility model;

fig. 4 is a schematic view of a partially enlarged structure at a in fig. 2 according to the present utility model.

In the figure:

1. a mounting column; 2. an adjusting rod; 3. a long adjusting plate; 4. a folding plate; 5. a warning board; 6. a ranging sensor; 7. a slot; 8. a limit frame; 9. a plug pin; 10. a limit groove; 11. a limiting block; 12. a connecting plate; 13. an adjustment aperture; 14. an extension groove; 15. an extension block; 16. a camera; 17. a buzzer; 18. a PLC controller; 19. a warning lamp panel.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a safety warning roadblock, which comprises mounting columns 1, wherein the number of the mounting columns 1 is two, an inner cavity of each mounting column 1 is in threaded connection with an adjusting rod 2, the lower end of each adjusting rod 2 penetrates to the outside of each mounting column 1 and is fixedly connected with a bottom plate, one side of each mounting column 1 opposite to each mounting column is fixedly connected with a long adjusting plate 3, the surface of each long adjusting plate 3 is sleeved with a folding plate 4, each folding plate 4 is hinged through a hinge, the front side of each folding plate 4 is fixedly connected with a warning board 5, the lower end of the front side of each right folding plate 4 is fixedly connected with a ranging sensor 6, slots 7 are formed in the periphery of one side of each folding plate 4 opposite to each other, the upper end and the lower end of the back side of each folding plate 4 are fixedly connected with a limiting frame 8, one end of each pin 9 penetrates through each slot 7 and is movably connected with the inner cavity of each slot 7, and one side of each folding plate 4 opposite to each other is fixedly connected with a warning lamp plate 19.

As an implementation mode of the utility model, the back of the long adjusting plate 3 is provided with the limit groove 10, the back of the folding plate 4 is fixedly connected with the limit block 11, one side of the limit block 11 penetrates through the limit groove 10 and is movably connected with the inner cavity of the limit groove 10, the limit groove 10 is used for limiting the limit block 11 by arranging the limit groove 10 and the limit block 11, and the limit block 11 provides a foundation for connecting the folding plate 4 and the long adjusting plate 3.

As an implementation mode of the utility model, the top and the bottom of the limit groove 10 positioned on the back surface of the long adjusting plate 3 are fixedly connected with the connecting plate 12, the periphery of the back surface of the long adjusting plate 3 is provided with the adjusting holes 13, one side of the connecting plate 12 penetrates through the adjusting holes 13 through bolts and is in threaded connection with the folding plate 4, and by arranging the connecting plate 12 and the adjusting holes 13, a foundation is provided for the displacement and the fixation of the long adjusting plate 3 in the inner cavity of the folding plate 4, so that the device can adjust the length according to the road surface condition.

As one implementation mode of the utility model, the front surface of the inner cavity of the slot 7 is provided with the extension groove 14, one end of the front surface of the bolt 9 is fixedly connected with the extension block 15, one end of the extension block 15 extends to the inner cavity of the extension groove 14 and is movably connected with the inner cavity of the extension groove 14, the displacement of the bolt 9 in the inner cavity of the slot 7 is further limited by arranging the extension groove 14 and the extension block 15, and the extension block 15 can prevent the bolt 9 from being separated from the inner cavity of the limiting frame 8.

As one implementation mode of the utility model, the upper end of the front surface of the right folding plate 4 is fixedly connected with the camera 16, the upper end of the front surface of the left folding plate 4 is fixedly connected with the buzzer 17, and by arranging the camera 16 and the buzzer 17, the camera 16 provides a camera shooting function for the device, is convenient for recording highway pictures, and the buzzer 17 is convenient for being matched with the ranging sensor 6 and the PLC 18 to give an alarm when the distance between external objects is too short.

As an embodiment of the present utility model, the lower end of the front surface of the left folding plate 4 is fixedly connected with a PLC controller 18, the output end of the ranging sensor 6 is electrically connected with the output end of the PLC controller 18, the input ends of the warning light plate 19, the buzzer 17 and the camera 16 are electrically connected with the output end of the PLC controller 18, and the PLC controller 18 is provided to cooperate with the ranging sensor 6, the camera 16, the warning light plate 19 and the buzzer 17 for use.

The specific working principle is as follows:

firstly, carrying the device to the front of an accident site, rotating the adjusting rod 2 to adjust the heights of the mounting column 1 and the adjusting rod 2, unfolding two folding plates 4, pushing the bolt 9 and the extension block 15 to pass through the slot 7 and the extension slot 14 respectively, enabling the two folding plates 4 to be fixed, simultaneously pulling the long adjusting plate 3, enabling the limiting block 11 and the connecting plate 12 to displace along the inner cavity of the limiting slot 10, after pulling the long adjusting plate 3 to a proper position, enabling the long adjusting plate 3 to be fixedly connected with the folding plates 4 by using the bolt to pass through the connecting plate 12 and the adjusting hole 13, finally starting the warning lamp plate 19 and the camera 16 through the PLC controller 18, respectively warning and shooting the external environment, enabling the buzzer 17 to be matched to remind accident handling personnel when an external object approaches the folding plates 4 and the detection value of the ranging sensor 6 exceeds the preset value of the PLC controller 18, enabling the warning lamp plate 19 to be matched with the PLC controller 4 on the basis of the sum of the areas of the two folding plates 4 after being unfolded, enabling the warning lamp plate 19 to provide a striking warning function for the accident site of a high-speed road surface, and enabling the device to be inconvenient for viewing the external vehicle to run outside in the prior art, and further solving the problem that the accident can not be seen outside in the vehicle can be solved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a safety warning roadblock, includes erection column (1), its characterized in that: the utility model discloses a solar energy power generation device, including installation post (1), slot (7) are all offered around on the positive lower extreme fixedly connected with ranging sensor (6), two in the lower extreme of installation post (1) runs through to the outside of installation post (1), and fixedly connected with bottom plate, two equal fixedly connected with long regulating plate (3) of one side that installation post (1) is relative, the surface cover of long regulating plate (3) is equipped with folding plate (4), two folding plate (4) all pass through the hinge and articulate, the positive fixedly connected with warning sign (5) of folding plate (4), right side slot (7) are all offered around folding plate (4) positive lower extreme fixedly connected with ranging sensor (6), the upper end and the lower extreme on folding plate (4) back are all fixedly connected with limiting frame (8), the inner chamber swing joint of limiting frame (8) have bolt (9), the one end of bolt (9) runs through slot (7) and with the inner chamber swing joint of slot (7), the positive side of folding plate (19).

2. The safety warning barrier of claim 1, wherein: the back of long regulating plate (3) has seted up spacing groove (10), the back fixedly connected with stopper (11) of folded sheet (4), one side of stopper (11) runs through spacing groove (10), and with the inner chamber swing joint of spacing groove (10).

3. The safety warning barrier of claim 2, wherein: the limiting groove (10) is located at the top and the bottom of the back of the long adjusting plate (3) and fixedly connected with a connecting plate (12), adjusting holes (13) are formed in the periphery of the back of the long adjusting plate (3), and one side of the connecting plate (12) penetrates through the adjusting holes (13) through bolts and is in threaded connection with the folding plate (4).

4. The safety warning barrier of claim 1, wherein: the front of the inner cavity of the slot (7) is provided with an extension groove (14), one end of the front of the bolt (9) is fixedly connected with an extension block (15), and one end of the extension block (15) extends to the inner cavity of the extension groove (14) and is movably connected with the inner cavity of the extension groove (14).

5. The safety warning barrier of claim 1, wherein: the upper end of the front face of the folding plate (4) on the right side is fixedly connected with a camera (16), and the upper end of the front face of the folding plate (4) on the left side is fixedly connected with a buzzer (17).

6. The safety warning barrier of claim 5, wherein: the left side the positive lower extreme fixedly connected with PLC controller (18) of folded sheet (4), the output of range finding sensor (6) and the output electric connection of PLC controller (18), warning light board (19), buzzer (17) and the input of camera (16) all with the output electric connection of PLC controller (18).