CN218208549U

CN218208549U - Traffic safety pedestrian early warning device

Info

Publication number: CN218208549U
Application number: CN202222082277.6U
Authority: CN
Inventors: 刘桥
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-03
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a traffic safety pedestrian early warning device, including fixed case, road and gag lever post, there is the support column bottom of fixed incasement chamber through bearing swing joint, the first motor of top fixedly connected with of support column inner chamber, the output shaft fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the thread bush, the right side fixedly connected with connecting block of thread bush. The utility model discloses a set up fixed case, gag lever post, support column, first motor, threaded rod, thread bush, bracing piece, display screen, radar detection instrument, driven gear, second motor and driving gear, a traffic safety pedestrian early warning device has been found jointly, wherein through first motor, threaded rod and thread bush, can highly adjust equipment, through setting up driven gear, second motor and driving gear, can carry out angle modulation to the device to can the easy access personnel overhaul the device.

Description

Traffic safety pedestrian early warning device

Technical Field

The utility model relates to a traffic safety technical field specifically is a traffic safety pedestrian early warning device.

Background

Traffic safety refers to that people safely drive and walk on roads and avoid personal casualties or property loss according to the regulations of traffic laws during activities and plays, and accidents that pedestrians collide with vehicles passing zebra crossings happen occasionally in the existing life, so that the speed of the vehicles is generally detected by a detector at the road junctions.

At present to the maintenance of detection instrument, generally blockade one or two lanes, then use the companion ladder, overhaul the device, when the traffic flow is great, can cause great jam, maintenance personal's security also can cause certain danger simultaneously.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a traffic safety pedestrian early warning device possesses angle modulation and altitude mixture control's advantage, has solved present maintenance to the detection instrument, generally all is blockade a two lanes, then uses the companion ladder, overhauls the device, when the flowrate is great, can cause great blocking up, and maintenance personal's security also can cause certain dangerous problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a traffic safety pedestrian early warning device, includes fixed case, road and gag lever post, there is the support column bottom of fixed incasement chamber through bearing swing joint, the first motor of top fixedly connected with of support column inner chamber, the output shaft fixedly connected with threaded rod of first motor, the surperficial threaded connection of threaded rod has the thread bush, the right side fixedly connected with connecting block of thread bush, and the right side fixedly connected with bracing piece of connecting block, the surface of bracing piece is provided with the display screen, the top fixedly connected with radar detection instrument of bracing piece.

Preferably, a driven gear is arranged on the surface of the supporting column, a case is fixedly connected to the right side of the top of the inner cavity of the fixed case, and a second motor is arranged in the inner cavity of the case.

Preferably, an output shaft of the second motor is fixedly connected with a driving gear, and the driving gear is meshed with a driven gear.

Preferably, the left side of the inner cavity of the support column is provided with a sliding groove, the inner cavity of the sliding groove is connected with a sliding block in a sliding manner, and the right side of the sliding block is fixedly connected with the threaded sleeve.

Preferably, a through hole is formed in the left side of the inner cavity of the fixed box, a limiting hole is formed in the left side of the supporting column, and the right side of the limiting rod penetrates through the through hole and extends to the inner cavity of the limiting hole.

Preferably, the bottom of the fixed box is fixedly connected with a mounting plate, and mounting holes are formed in the surface of the mounting plate.

Preferably, a drain hole is formed in the left side of the inner cavity of the fixed box, and a box door is arranged on the surface of the fixed box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up fixed case, gag lever post, support column, first motor, threaded rod, thread bush, bracing piece, display screen, radar detection instrument, driven gear, second motor and driving gear, a traffic safety pedestrian early warning device has been found jointly, wherein through first motor, threaded rod and thread bush, can highly adjust equipment, through setting up driven gear, second motor and driving gear, can carry out angle modulation to the device to can the easy access personnel overhaul the device.

Drawings

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

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

FIG. 3 is a cross-sectional view of the case of the present invention;

fig. 4 is a partial enlarged view of a portion a in the structure diagram of the present invention 2.

In the figure: 1. a stationary box; 2. a limiting rod; 3. a support pillar; 4. a first motor; 5. a threaded rod; 6. a threaded sleeve; 7. a support bar; 8. a display screen; 9. a radar detector; 10. a driven gear; 11. a second motor; 12. a driving gear; 13. a chute; 14. a slider; 15. a through hole; 16. a limiting hole; 17. mounting a plate; 18. a drain hole; 19. a chassis; 20. a road.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1 to 4, a traffic safety pedestrian early warning device includes a fixed box 1, a road 20 and a limit rod 2, the bottom of an inner cavity of the fixed box 1 is movably connected with a support column 3 through a bearing, the top of an inner cavity of the support column 3 is fixedly connected with a first motor 4, an output shaft of the first motor 4 is fixedly connected with a threaded rod 5, the surface of the threaded rod 5 is in threaded connection with a threaded sleeve 6, the right side of the threaded sleeve 6 is fixedly connected with a connection block, the right side of the connection block is fixedly connected with a support rod 7, the surface of the support rod 7 is provided with a display screen 8, the top of the support rod 7 is fixedly connected with a radar detector 9, by setting the fixed box 1, the limit rod 2, the support column 3, the first motor 4, the threaded rod 5, the threaded sleeve 6, the support rod 7, the display screen 8, the radar detector 9, a driven gear 10, a second motor 11 and a driving gear 12, a traffic safety early warning device is constructed together, wherein the height of the device can be adjusted by setting the driven gear 10, the second motor 11 and the driving gear 12, thereby being convenient for maintenance personnel to maintain the device.

Specifically, the surface of the support column 3 is provided with a driven gear 10, the right side of the top of the inner cavity of the fixed box 1 is fixedly connected with a case 19, and the inner cavity of the case 19 is provided with a second motor 11.

Specifically, an output shaft of the second motor 11 is fixedly connected with a driving gear 12, and the driving gear 12 is engaged with the driven gear 10.

Concrete, spout 13 has been seted up on the left side of support column 3 inner chamber, and the inner chamber sliding connection of spout 13 has slider 14, and slider 14's right side and thread bush 6 fixed connection can carry out spacing direction to thread bush 6 through spout 13 and slider 14's setting.

Specifically, through-hole 15 has been seted up on the left side of fixed case 1 inner chamber, and spacing hole 16 has been seted up on the left side of support column 3, and the right side of gag lever post 2 runs through-hole 15 and extends to the inner chamber of spacing hole 16, through gag lever post 2 and spacing hole 16's setting, can fix a position support column 3.

Specifically, the bottom fixedly connected with mounting panel 17 of fixed box 1, the mounting hole has been seted up on mounting panel 17's surface, through the setting of mounting panel 17 and mounting hole, can convenient to use person install.

Specifically, a drain hole 18 is formed in the left side of the inner cavity of the fixed box 1, a box door is arranged on the surface of the fixed box 1, and rainwater entering the fixed box 1 can be quickly drained through the drain hole 18.

During the use, when the device need be maintained, pull out gag lever post 2 from spacing hole 16 earlier, then open second motor 11 and drive driving gear 12 and rotate, driving gear 12 drives driven gear 10 and rotates, driven gear 10 drives support column 3 and carries out angle modulation, adjust bracing piece 7 to road 20 limits from the lane top, then restart first motor 4 and drive threaded rod 5 and rotate, because threaded sleeve 6 is by

spout

13 and 14 spacing direction removal of slider, when making threaded rod 5 rotate, can drive threaded sleeve 6 downstream, and then drive bracing piece 7 downstream, thereby descend to the height that maintainer is fit for, can be convenient for the maintainer overhauls the device, thereby need not to block the lane, the passage rate of vehicle has been improved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets, welding and the like, the machinery, parts and equipment adopt the conventional type in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, and the present application belongs to the common knowledge in the field, and is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 traffic safety pedestrian early warning device, includes fixed case (1), road (20) and gag lever post (2), its characterized in that: the bottom of fixed case (1) inner chamber has support column (3) through bearing swing joint, the first motor of top fixedly connected with (4) of support column (3) inner chamber, output shaft fixedly connected with threaded rod (5) of first motor (4), the surperficial threaded connection of threaded rod (5) has thread bush (6), the right side fixedly connected with connecting block of thread bush (6), and the right side fixedly connected with bracing piece (7) of connecting block, the surface of bracing piece (7) is provided with display screen (8), the top fixedly connected with radar detection instrument (9) of bracing piece (7).

2. The pedestrian warning device of claim 1, wherein: the surface of support column (3) is provided with driven gear (10), the right side fixedly connected with machine case (19) at fixed case (1) inner chamber top, the inner chamber of machine case (19) is provided with second motor (11).

3. A traffic safety pedestrian warning device according to claim 2, wherein: an output shaft of the second motor (11) is fixedly connected with a driving gear (12), and the driving gear (12) is meshed with the driven gear (10).

4. A traffic safety pedestrian warning device according to claim 1, wherein: the left side of support column (3) inner chamber has seted up spout (13), the inner chamber sliding connection of spout (13) has slider (14), the right side and thread bush (6) fixed connection of slider (14).

5. A traffic safety pedestrian warning device according to claim 1, wherein: through-hole (15) have been seted up on the left side of fixed case (1) inner chamber, spacing hole (16) have been seted up on the left side of support column (3), the inner chamber of through-hole (15) and extending to spacing hole (16) is run through on the right side of gag lever post (2).

6. A traffic safety pedestrian warning device according to claim 1, wherein: the bottom fixedly connected with mounting panel (17) of fixed case (1), the mounting hole has been seted up on the surface of mounting panel (17).

7. The pedestrian warning device of claim 1, wherein: a drain hole (18) is formed in the left side of the inner cavity of the fixed box (1), and a box door is arranged on the surface of the fixed box (1).