CN210288192U

CN210288192U - Highway overpass construction limit for height device

Info

Publication number: CN210288192U
Application number: CN201921033297.6U
Authority: CN
Inventors: 许伦锋; 胡伟
Original assignee: Zhuhai Engineering Co ltd; CCCC Fourth Harbor Engineering Co Ltd
Current assignee: Sixth Engineering Co ltd; CCCC Fourth Harbor Engineering Co Ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-10
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a highway overpass bridge construction limit for height device, which comprises a top plate, the first standpipe of right side fixedly connected with of roof bottom, the bottom fixedly connected with motor on first standpipe right side, the pivot of motor runs through to the first conical gear of inner chamber and fixedly connected with of first standpipe, there is the threaded rod bottom of first standpipe inner chamber through bearing swing joint, the right side swing joint of bearing and roof bottom is passed through at the top of threaded rod, the fixed cover in surface of threaded rod is equipped with second conical gear, first conical gear and second conical gear meshing, the surface threaded connection of threaded rod has the thread bush, the left side fixedly connected with second standpipe of roof bottom. The utility model provides a current limit for height device do not possess the function that the remote control goes up and down, the warning was reminded, the problem of the information feedback driver that can not be timely highly surpass the limit for height with the vehicle.

Description

Highway overpass construction limit for height device

Technical Field

The utility model relates to a road limit for height technical field specifically is a highway overline bridge construction limit for height device.

Background

In recent years, with the acceleration of urban construction steps, urban overpasses and tunnels are increasing, with the rapid development of the transportation industry, various large vehicles are increased, various phenomena of overload and overhigh frequently occur, particularly, when the overpass and the tunnels pass through roads such as roads and bridges, great threats are brought to traffic safety, in order to avoid damages caused by the overpass and the tunnels when the overpass vehicles pass through the roads, a plurality of roads are prevented from running by adopting height limiting devices, the existing height limiting devices are used, because drivers do not estimate the height of the vehicles as early as possible, the drivers can only stop the vehicles before passing through the height limiting devices, the traffic order is influenced, some drivers do not know that the vehicles running by themselves exceed the height limit, unnecessary damage is caused in blind passing, and the existing height limiting devices do not have the functions of remote control lifting and alarm reminding, the information that the vehicle height exceeds the limit height cannot be fed back to the driver in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway overline bridge construction limit for height device possesses the advantage that the remote control goes up and down, reports to the police and reminds, has solved current limit for height device and does not possess the function that the remote control goes up and down, reports to the police and reminds, the problem of the information feedback driver that can not be timely highly surpasses the limit for height with the vehicle.

In order to achieve the above object, the utility model provides a following technical scheme: a highway overpass bridge construction height limiting device comprises a top plate, wherein a first vertical pipe is fixedly connected to the right side of the bottom of the top plate, a motor is fixedly connected to the bottom of the right side of the first vertical pipe, a rotating shaft of the motor penetrates through an inner cavity of the first vertical pipe and is fixedly connected with a first bevel gear, a threaded rod is movably connected to the bottom of an inner cavity of the first vertical pipe through a bearing, the top of the threaded rod is movably connected with the right side of the bottom of the top plate through a bearing, a second bevel gear is fixedly sleeved on the surface of the threaded rod and is meshed with the first bevel gear, a threaded sleeve is connected to the surface of the threaded rod, a second vertical pipe is fixedly connected to the left side of the bottom of the top plate, fixed blocks are fixedly connected to the top and the bottom of the left side of the inner cavity of the second vertical pipe, the left side of first standpipe and the right side of second standpipe have all been seted up and have been erect the hole, the left side fixedly connected with limit for height pole of thread bush, the left end of limit for height pole run through erect the hole extend to the inner chamber of second standpipe and with slider fixed connection, the right side fixedly connected with controller of first standpipe.

Preferably, the bottom fixedly connected with distance sensor of limit for height pole, the equal fixedly connected with alarm in both sides at roof top, the controller respectively with distance sensor and alarm electric connection.

Preferably, the top of roof just is located between two alarms and respectively fixedly connected with electric telescopic handle and supporting shoe, the top fixedly connected with stock of supporting shoe, the surface cover of stock is equipped with the sleeve pipe, sheathed tube top has solar cell panel through pivot swing joint, electric telescopic handle's top is through pivot and solar cell panel swing joint, the controller respectively with electric telescopic handle and solar cell panel electric connection.

Preferably, the right side fixedly connected with battery at roof top, the positive fixedly connected with LED display screen of limit for height pole, the controller respectively with battery and LED display screen electric connection.

Preferably, the surfaces of the first vertical pipe and the second vertical pipe are pasted with light reflecting pastes, the bottoms of the first vertical pipe and the second vertical pipe are fixedly connected with supports, and mounting holes are formed in the bottoms of the supports.

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

1. the utility model discloses a set up roof, first standpipe, motor, first bevel gear, threaded rod, second bevel gear, thread bush, second standpipe, fixed block, slide bar, slider, perpendicular hole, limit for height pole and controller and cooperate, possess the remote control and go up and down, the advantage that the warning was reminded, solved current limit for height device and did not possess the function that the remote control goes up and down, reports to the police and reminds, the problem that can not be timely with the information feedback driver that the vehicle height surpassed the limit for height.

2. The utility model discloses a set up distance sensor and alarm, timely with the information feedback driver that the vehicle height surpassed the limit for height, through setting up solar cell panel, turn into the electric energy with solar energy, provide required electric energy for the limit for height device, save the resource, through setting up electric telescopic handle, stock and sleeve pipe, can adjust solar cell panel's direction, change more electric energy, through setting up the battery, in time store the electric energy of conversion, through setting up LED display screen and reflection of light subsides, can in time remind this limit for height of past vehicle, through setting up support and mounting hole, make the limit for height device more stable and convenient to detach.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: the solar energy storage battery comprises a top plate 1, a first vertical pipe 2, a motor 3, a first bevel gear 4, a threaded rod 5, a second bevel gear 6, a threaded sleeve 7, a second vertical pipe 8, a fixed block 9, a sliding rod 10, a sliding block 11, a vertical hole 12, a height limiting rod 13, a controller 14, a distance sensor 15, an alarm 16, an electric telescopic rod 17, a supporting block 18, a long rod 19, a sleeve pipe 20, a solar panel 21, a storage battery 22, an LED display screen 23, a light reflecting sticker 24, a support 25 and a mounting hole 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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" and "second" 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", "connected", and the like are to be construed broadly, 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 in specific cases to those skilled in the art.

The utility model discloses a roof 1, first standpipe 2, motor 3, first bevel gear 4, threaded rod 5, second bevel gear 6, thread bush 7, second standpipe 8, fixed block 9, slide bar 10, slider 11, perpendicular hole 12, limit for height pole 13, controller 14, distance sensor 15, alarm 16, electric telescopic handle 17, supporting shoe 18, stock 19, sleeve pipe 20, solar cell panel 21, battery 22, LED display screen 23, reflection of light subsides 24, support 25 and mounting hole 26 part are universal standard or the part that technical staff in the field knows, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.

Referring to fig. 1-3, a height limiting device for highway overpass bridge construction comprises a top plate 1, a first vertical pipe 2 is fixedly connected to the right side of the bottom of the top plate 1, a motor 3 is fixedly connected to the bottom of the right side of the first vertical pipe 2, a rotating shaft of the motor 3 penetrates through an inner cavity of the first vertical pipe 2 and is fixedly connected with a first bevel gear 4, a threaded rod 5 is movably connected to the bottom of the inner cavity of the first vertical pipe 2 through a bearing, the top of the threaded rod 5 is movably connected to the right side of the bottom of the top plate 1 through a bearing, a second bevel gear 6 is fixedly sleeved on the surface of the threaded rod 5, the first bevel gear 4 is meshed with the second bevel gear 6, a threaded sleeve 7 is connected to the surface of the threaded rod 5, a second vertical pipe 8 is fixedly connected to the left side of the bottom of the top plate 1, fixed blocks 9 are fixedly connected, the surface cover of slide bar 10 is equipped with slider 11, vertical hole 12 has all been seted up on the left side of first standpipe 2 and the right side of second standpipe 8, the left side fixedly connected with limit for height pole 13 of thread bush 7, the left end of limit for height pole 13 runs through vertical hole 12 and extends to the inner chamber of second standpipe 8 and with slider 11 fixed connection, the right side fixedly connected with controller 14 of first standpipe 2, the bottom fixedly connected with distance sensor 15 of limit for height pole 13, both sides at the top of roof 1 all fixedly connected with alarm 16, controller 14 respectively with distance sensor 15 and alarm 16 electric connection, through setting up distance sensor 15 and alarm 16, timely vehicle height surpasss the information feedback of limit for height and feeds back the driver, the top of roof 1 and lie in between two alarm 16 fixedly connected with electric telescopic handle 17 and supporting shoe 18 respectively, the top fixedly connected with stock 19 of supporting shoe 18, the surface cover of stock 19 is equipped with stock sleeve 20, the top of the sleeve 20 is movably connected with a solar cell panel 21 through a rotating shaft, the top of the electric telescopic rod 17 is movably connected with the solar cell panel 21 through the rotating shaft, the controller 14 is respectively electrically connected with the electric telescopic rod 17 and the solar cell panel 21, the solar cell panel 21 is arranged to convert solar energy into electric energy, the electric energy required by the height limiting device is provided, resources are saved, the direction of the solar cell panel 21 can be adjusted through the arrangement of the electric telescopic rod 17, the long rod 19 and the sleeve 20, more electric energy can be converted, the right side of the top plate 1 is fixedly connected with a storage battery 22, the front side of the height limiting rod 13 is fixedly connected with an LED display screen 23, the controller 14 is respectively electrically connected with the storage battery 22 and the LED display screen 23, the converted electric energy is timely stored through the arrangement of the storage battery 22, the LED display screen 23 and a reflecting sticker 24 are arranged, the height limitation, first standpipe 2 and second standpipe 8's surface paste has the reflection of light to paste 24, the equal fixedly connected with support 25 in bottom of first standpipe 2 and second standpipe 8, mounting hole 26 has been seted up to the bottom of support 25, through setting up support 25 and mounting hole 26, make limit for height device more stable and convenient to detach, through setting up roof 1, first standpipe 2, motor 3, first conical gear 4, threaded rod 5, second conical gear 6, thread bush 7, second standpipe 8, fixed block 9, slide bar 10, slider 11, erect hole 12, limit for height pole 13 and controller 14 cooperate, it does not possess the remote control and goes up and down to have solved current limit for height device, the function that the warning was reminded, the problem that can not be timely surpass the information feedback driver of limit for height with the vehicle height.

When the height limiting device is used, the solar panel 21 converts solar energy into electric energy to be stored in the storage battery 22, the storage battery 22 provides electric energy for the height limiting device, the controller 14 controls the motor 3 to rotate to drive the first bevel gear 4 to rotate, the first bevel gear 4 is matched with the conical second bevel gear 6 in structure, the first bevel gear 4 rotates to drive the second bevel gear 6 to rotate, the second bevel gear 6 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 is matched with the threaded sleeve 7 in structure, the threaded sleeve 7 is lifted or lowered by the rotation of the threaded rod 5, the lifting and lowering of the threaded sleeve 7 drives the height limiting rod 13 to lift or lower, when a vehicle passes through the height limiting device, the distance sensor 15 at the bottom of the height limiting rod 13 detects the height of the vehicle, when the detected height exceeds the limiting height, the alarm 16 gives an alarm to feed back to the driver, when the detected height is lower than the limiting height, the alarm 16 does not alarm and can be passed directly.

In summary, the following steps: this highway overline bridge construction limit for height device, through roof 1, first standpipe 2, motor 3, first bevel gear 4, threaded rod 5, second bevel gear 6, thread bush 7, second standpipe 8, fixed block 9, slide bar 10, slider 11, erect hole 12, limit for height pole 13 and controller 14 and cooperate, solved current limit for height device and did not possess the remote control and go up and down, the function that the warning was reminded, the problem of the driver is fed back to the information that can not be timely highly surpassed the limit for height with the vehicle.

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 highway overpass bridge construction limit for height device, includes roof (1), its characterized in that: the right side of the bottom of the top plate (1) is fixedly connected with a first vertical pipe (2), the bottom of the right side of the first vertical pipe (2) is fixedly connected with a motor (3), a rotating shaft of the motor (3) penetrates through an inner cavity of the first vertical pipe (2) and is fixedly connected with a first bevel gear (4), the bottom of the inner cavity of the first vertical pipe (2) is movably connected with a threaded rod (5) through a bearing, the top of the threaded rod (5) is movably connected with the right side of the bottom of the top plate (1) through a bearing, a second bevel gear (6) is fixedly sleeved on the surface of the threaded rod (5), the first bevel gear (4) is meshed with the second bevel gear (6), a threaded sleeve (7) is connected on the surface of the threaded rod (5), a second vertical pipe (8) is fixedly connected with the left side of the bottom of the top plate (1), and a fixed block (9) is fixedly connected, fixed block (9) relative one side fixedly connected with slide bar (10), the surface cover of slide bar (10) is equipped with slider (11), erect hole (12) have all been seted up on the left side of first standpipe (2) and the right side of second standpipe (8), the left side fixedly connected with limit for height pole (13) of thread bush (7), the left end of limit for height pole (13) runs through and erects hole (12) and extend to the inner chamber of second standpipe (8) and with slider (11) fixed connection, the right side fixedly connected with controller (14) of first standpipe (2).

2. The highway overpass bridge construction height limiting device of claim 1, which is characterized in that: the bottom fixedly connected with distance sensor (15) of limit for height pole (13), equal fixedly connected with alarm (16) in both sides at roof (1) top, controller (14) respectively with distance sensor (15) and alarm (16) electric connection.

3. The highway overpass bridge construction height limiting device of claim 1, which is characterized in that: the top of roof (1) just is located between two alarms (16) respectively fixedly connected with electric telescopic handle (17) and supporting shoe (18), the top fixedly connected with stock (19) of supporting shoe (18), the surface cover of stock (19) is equipped with sleeve pipe (20), there is solar cell panel (21) at the top of sleeve pipe (20) through pivot swing joint, the top of electric telescopic handle (17) is through pivot and solar cell panel (21) swing joint, controller (14) respectively with electric telescopic handle (17) and solar cell panel (21) electric connection.

4. The highway overpass bridge construction height limiting device of claim 1, which is characterized in that: the right side fixedly connected with battery (22) at roof (1) top, the positive fixedly connected with LED display screen (23) of limit for height pole (13), controller (14) respectively with battery (22) and LED display screen (23) electric connection.

5. The highway overpass bridge construction height limiting device of claim 1, which is characterized in that: the surface paste of first standpipe (2) and second standpipe (8) has reflection of light subsides (24), the equal fixedly connected with support (25) in bottom of first standpipe (2) and second standpipe (8), mounting hole (26) have been seted up to the bottom of support (25).