CN213114405U

CN213114405U - Electric height-limiting railing

Info

Publication number: CN213114405U
Application number: CN202021239274.3U
Authority: CN
Inventors: 韦英伦; 何家雄; 杨程; 曾夏明; 覃炜懿
Original assignee: Nanning Jasay Digital Technology Co ltd
Current assignee: Guangxi Beitou Digital Technology Industry Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-05-04
Anticipated expiration: 2030-06-30

Abstract

The invention relates to an electric height-limiting railing, which comprises a base, an outer barrel, an inner barrel, a railing slider and an electronic display screen, wherein the lower end of the inner barrel is arranged in the outer barrel, one side surface of the inner barrel is grooved, the railing is arranged on the railing slider, the electronic display screen is arranged at the top of the inner barrel, a hydraulic rod is arranged on the railing slider and connected with the railing, a baffle is arranged at the bottom of the inner barrel, an outer toothed ring is arranged at the position, corresponding to the top of the outer barrel, of the inner barrel, a first motor and a gear are fixedly arranged on the outer barrel, and a second motor and an electric push rod are arranged at the bottom; the electric height-limiting railing further comprises a control device, and the control device comprises an on-site control module and a remote control module. The invention has three using states of height limitation, platform-by-platform release or no-pass and complete release, and the electronic display screen can also synchronously display the text prompt of the corresponding state, thereby having convenient use.

Description

Electric height-limiting railing

Technical Field

The invention relates to a height limiting marker post, in particular to a structure integrating forbidden prompting and height limiting functions.

Background

The height-limiting railing device is an important shunting device for a highway toll station, and has the function of forbidding large and medium-sized vehicles such as trucks and the like to pass through. The existing height-limiting railing is mainly characterized in that the lifting up and falling down of the railing are controlled by manually operating buttons on the spot, or the railing is manually operated, so that the use is inconvenient. Meanwhile, the installation and the removal of the existing height limiting railing device need to consume large labor expenditure, the efficiency is low, and the attractiveness of a toll station is affected.

Disclosure of Invention

The object of the present invention is to improve and innovate the disadvantages and problems of the background art and to provide a solution

The technical scheme of the invention is to construct an electric height-limiting railing, which comprises a base, an outer cylinder, an inner cylinder, a railing slider and an electronic display screen, wherein the outer cylinder is fixedly connected with the base, the lower end of the inner cylinder is arranged in the outer cylinder, one side surface of the inner cylinder is provided with a slot, the railing is arranged on the railing slider, the electronic display screen is arranged at the top of the inner cylinder, the railing slider is provided with a hydraulic rod, an output shaft of the hydraulic rod is connected with one end of the railing, the railing is connected with the railing slider through a rotating shaft near the end, the rotating shaft penetrates through the slot on the side surface of the inner cylinder, the bottom of the inner cylinder is provided with a baffle plate, a sliding ball is arranged between the baffle plate and the base, the inner cylinder is provided with an outer toothed ring at the position corresponding to the top of the outer cylinder, a first motor is, the bottom of the railing sliding block is provided with a second motor, the second motor drives an electric push rod positioned on the central axis of the inner cylinder, and the bottom of the electric push rod is abutted to a baffle plate at the bottom of the inner cylinder;

electronic limit for height railing still include controlling means, controlling means including control module and remote control module on the spot, connect and control hydraulic stem, first motor, second motor and electronic display screen, control module connection control button on the spot, remote control terminal is connected to the remote control module, remote control terminal for installing control software's cell-phone, computer or panel computer.

Preferably, a sliding bearing is arranged between the outer wall of the inner cylinder and the inner wall of the outer cylinder.

Preferably, the center of the upper surface of the base and the center of the lower surface of the baffle are respectively provided with a positioning ring with a sliding groove, the directions of the two positioning ring sliding grooves are opposite, and the sliding balls are arranged in the sliding grooves.

Preferably, the second motor is connected with a gear through a speed reducer.

The invention has the advantages and beneficial effects that: the railing sliding block can be lifted in the inner barrel, and when the railing is placed at ordinary times, the railing sliding block lifts the railing, so that the height limiting effect can be achieved; when the railing slide block lowers the railing, the railing slide block can be used for allowing vehicles to pass or forbidding vehicles one by one; rotate the inner tube 90 degrees and make the railing leave the road, then switch into the complete clearance state, under the user state of difference, electronic display screen can also be through the letter suggestion of synchronous display corresponding state. The above three states can be controlled by a control button arranged in the charging sentry box or a remote control terminal, and the use is convenient.

Drawings

FIG. 1 is a state diagram of an embodiment in use.

Fig. 2 is another use state diagram of the embodiment.

Fig. 3 is a third usage state diagram of the embodiment.

Fig. 4 is an enlarged view of a portion a of fig. 1.

Fig. 5 is a schematic configuration diagram of the control device.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present. The terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-5, an electric height-limiting handrail comprises a base 1, an outer cylinder 2, an inner cylinder 3, a handrail 4, a handrail slider 5 and an electronic display screen 6, wherein the outer cylinder 2 is fixedly connected with the base 1, the lower end of the inner cylinder 3 is arranged in the outer cylinder 2, a side surface of the inner cylinder 3 is provided with a slot 7, the handrail 4 is arranged on the handrail slider 5, the handrail slider 5 is arranged in the inner cylinder 3, the electronic display screen 6 is arranged at the top of the inner cylinder 3, the handrail slider 5 is provided with a hydraulic rod 8, an output shaft of the hydraulic rod 8 is connected with one end of the handrail 4, the handrail 4 near the end is connected with the handrail slider 5 through a rotating shaft 9, the rotating shaft 9 penetrates through the side surface slot 7 of the inner cylinder 3, the bottom of the inner cylinder 3 is provided with a baffle plate 10, a sliding ball 11 is arranged between the baffle plate 10 and the base 1, the inner cylinder 3 is provided with, a first motor 24 is fixedly arranged on the outer cylinder 2, a gear 13 matched with the outer gear ring 12 is arranged on an output shaft of the first motor 24, a second motor 14 is arranged at the bottom of the railing sliding block 5, the second motor 14 drives an electric push rod 15 positioned on the central axis of the inner cylinder 3, and the bottom of the electric push rod 15 is abutted to a baffle plate 10 at the bottom of the inner cylinder 3;

electronic limit for height railing still include controlling means, controlling means including control module 17 and remote control module 18 on the spot, connect and control hydraulic stem 8, first motor 24, second motor 14 and electronic display 6, control module 17 connection is installed at the control button 18 in the sentry box on the spot, remote control terminal 19 is connected to remote control module 18, remote control terminal 19 for installing control software's cell-phone, computer or panel computer.

A sliding bearing 20 is arranged between the outer wall of the inner cylinder 3 and the inner wall of the outer cylinder 2, the centers of the upper surface of the base 1 and the lower surface of the baffle plate 10 are respectively provided with a positioning ring 22 with a sliding groove 21, the directions of the two positioning rings 22 and the sliding grooves 21 are opposite, and the sliding balls 11 are arranged in the sliding grooves 21 to reduce sliding resistance.

The second motor 14 is connected with the gear 13 through a speed reducer 23.

The railing sliding block can be lifted in the inner barrel, and when the railing is placed at ordinary times, the railing sliding block lifts the railing, so that the height limiting effect can be achieved; when the railing slide block lowers the railing, the railing slide block can be used for allowing vehicles to pass or forbidding vehicles one by one; the inner cylinder is rotated by 90 degrees to enable the railing to leave the road, the railing is switched to be in a complete clearance state, and under different using states, the electronic display screen can also synchronously display text prompts in corresponding states, such as displaying 'height limited XX meters', 'no passing' and the like. The above three states can be controlled by a control button arranged in the charging sentry box or a remote control terminal, and the use is convenient.

The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.

Claims

1. The utility model provides an electronic limit for height railing which characterized in that: the electric guardrail comprises a base, an outer barrel, an inner barrel, a railing slider and an electronic display screen, wherein the outer barrel is fixedly connected with the base, the lower end of the inner barrel is arranged in the outer barrel, one side surface of the inner barrel is grooved, the railing is arranged on the railing slider, the electronic display screen is arranged at the top of the inner barrel, a hydraulic rod is arranged on the railing slider, an output shaft of the hydraulic rod is connected with one end of the railing, the railing is close to the end and is connected with the railing slider through a rotating shaft, the rotating shaft penetrates through the side surface groove of the inner barrel, a baffle is arranged at the bottom of the inner barrel, a sliding ball is arranged between the baffle and the base, an outer toothed ring is arranged at the position, corresponding to the top of the outer barrel, a first motor is fixedly arranged on the outer barrel, a gear matched with the outer toothed ring is arranged on the output shaft of the first motor, a second, the bottom of the electric push rod is abutted against the baffle at the bottom of the inner barrel;

2. The electric height-limiting rail of claim 1, wherein: a sliding bearing is arranged between the outer wall of the inner barrel and the inner wall of the outer barrel.

3. The electric height-limiting rail of claim 1, wherein: the upper surface center of base and the lower surface center of baffle respectively set up a holding ring of taking the spout, the opposite direction of two holding ring spouts, the smooth ball set up in the spout.

4. The electric height-limiting rail of claim 1, wherein: the second motor is connected with a gear through a speed reducer.