阅读说明：本技术 一种磁性可移动立柱式行车阻断装置及阻断系统 (Magnetic movable column type traveling crane blocking device and blocking system ) 是由 江宗昆 陈浩 姜锡祥 高兰云 李忠明 王永龙 于 2020-08-24 设计创作，主要内容包括：本公开涉及一种磁性可移动立柱式行车阻断装置及阻断系统,包括下表面磁力能够通过开关通断的第一磁力座,第一磁力座的下表面能够吸附在行车轨道的上表面,第一磁力座的上端面固定有立柱,立柱竖向布置。本公开能够灵活的选择行车阻断点来布置立柱,减少立柱被撞坏的风险。(The utility model relates to a portable column driving blocking device of magnetism and block system, including the first magnetic force seat that lower surface magnetic force can pass through the switch break-make, the lower surface of first magnetic force seat can adsorb at the orbital upper surface of driving, and the up end of first magnetic force seat is fixed with the stand, stand vertical arrangement. This openly can be nimble select driving to hinder the breakpoint and arrange the stand, reduce the risk that the stand is crashed.)

1. The utility model provides a portable column driving blocking device of magnetism, its characterized in that includes that lower surface magnetic force can pass through the first magnetic force seat of switch break-make, and the lower surface of first magnetic force seat can adsorb at the orbital upper surface of driving, and the up end of first magnetic force seat is fixed with the stand, stand vertical arrangement.

2. The magnetically movable post travel blocking apparatus of claim 1, wherein the lower surface of the first magnetic seat is shaped and sized to fit the upper surface of the travel rail such that the first magnetic seat can slide along the travel rail.

3. The magnetic movable column type traveling crane blocking device as claimed in claim 1, wherein one side surface of the first magnetic base is hinged with two connecting rods, the two connecting rods are arranged in a scissor-fork manner, the lower end of each scissor rod is fixedly connected with one end of one supporting rod, the supporting rods and the connecting rods form a V-shaped rod group, and openings of the two V-shaped rod groups are arranged oppositely; the bracing piece is kept away from the one end rotation of connecting rod and is installed the walking wheel, and the contained angle between two connecting rods can be adjusted and fixed to make the walking wheel can sticis in orbital side department of driving.

4. The magnetic movable column type traveling block device according to claim 3, wherein the support rod and the connecting rod are detachably fixed by a bolt and a nut, so that the angle between the connecting rod and the support rod can be adjusted and fixed.

5. The magnetic movable column type driving blocking device as claimed in claim 2, wherein a rod sleeve is fixed on the upper end of one of the connecting rods, a shaft rod is fixed on the upper end of the other connecting rod, the shaft rod extends into the rod sleeve, a locking bolt is arranged on the side wall of the rod sleeve, the end part of the locking bolt can penetrate through a screw hole in the rod sleeve and extend into the inner cavity of the rod sleeve to tightly push against the shaft rod, and a wrench is arranged at the nut of the locking bolt.

6. The magnetic movable column type driving blocking device as claimed in claim 1, further comprising a second magnetic base with a lower surface magnetic force capable of being switched on and off through a switch, wherein the second magnetic base is installed on one side of the first magnetic base away from the driving, and a proximity switch is installed on the side surface of the second magnetic base close to the first magnetic base; the proximity switch can send an alarm to a driving control system when the proximity switch is pressed by the first magnetic seat so as to control the driving to stop.

7. The magnetically movable column type driving blocking device of claim 1, wherein a warning light is provided at an upper end of the column.

8. The magnetic movable column type traveling crane blocking device as claimed in claim 1, wherein a displacement sensor is arranged above the first magnetic base, and the displacement sensor monitors the distance of the first magnetic base moving along the traveling crane track and can send a signal to a control system of the traveling crane to stop the traveling crane.

9. The magnetic movable column type driving blocking device as claimed in claim 8, wherein two guard plates are fixedly installed on the upper surface of the first magnetic base, the two guard plates are parallel to each other, the column is disposed between the two guard plates, a plurality of limiting rods are fixed on the side surface of the column, and the limiting rods are perpendicular to and fixed on the guard plates.

10. A traffic blocking system comprising a magnetically movable column traffic blocking device of any one of claims 1 to 9; the automobile driving device further comprises an inductive switch arranged on the automobile driving, and the inductive switch can send a signal to a control system of the automobile driving after the upright post is collided, so that the automobile driving stops running.

Technical Field

The utility model belongs to the technical field of the driving, concretely relates to portable column driving blocking device of magnetism and blocking system.

Background

The semi-gantry type travelling crane track in the workshop is arranged along the length of the workshop, and in the welding process of a large-scale steel structure, the travelling crane needs to be avoided due to the fact that the product occupies the space inevitably.

The inventor knows that the conventional driving blocking device is an upright post fixed on the ground, and when the driving vehicle travels to the upright post, the sensing switch on the driving vehicle is triggered after the driving vehicle is in contact collision with the upright post, so that the driving vehicle is automatically powered off to block the traveling vehicle from traveling, and derailment or direct collision between the driving vehicle and a workpiece or equipment is avoided. However, the fixed upright post cannot flexibly set a driving blocking stop point according to the construction site conditions, and has a certain hidden danger for site safety operation. Meanwhile, if the inductive switch on the traveling crane breaks down, the traveling crane may not stop in time, and the upright column is collided to be damaged.

Disclosure of Invention

The present disclosure is directed to overcoming the above-mentioned deficiencies in the prior art and providing a magnetic movable column type driving blocking device and blocking system, which can solve at least one of the above-mentioned problems.

In order to realize the above object, the first aspect of the present disclosure provides a portable column driving blocking device of magnetism, including the first magnetic force seat that lower surface magnetic force can pass through the switch break-make, the lower surface of first magnetic force seat can adsorb at the orbital upper surface of driving, the up end of first magnetic force seat is fixed with the stand, stand vertical arrangement.

Furthermore, one side surface of the first magnetic base is hinged with two connecting rods, the two connecting rods are arranged in a scissor-fork manner, the lower end of each scissor rod is fixedly connected with one end of one supporting rod, the supporting rods and the connecting rods form a V-shaped rod group, and openings of the two V-shaped rod groups are oppositely arranged; the bracing piece is kept away from the one end rotation of connecting rod and is installed the walking wheel, and the contained angle between two connecting rods can be adjusted and fixed to make the walking wheel can sticis in orbital side department of driving.

Further, the bracing piece passes through bolt and nut with the connecting rod and realizes dismantling fixedly to make the angle between connecting rod and the bracing piece can adjust and fix.

Further, the upper end of one of the connecting rods is fixed with a rod sleeve, the upper end of the other connecting rod is fixed with a shaft lever, the shaft lever extends into the rod sleeve, the side wall of the rod sleeve is provided with a locking bolt, the end part of the locking bolt can penetrate through a screw hole in the rod sleeve to extend into an inner cavity of the rod sleeve so as to tightly push the shaft lever, and a wrench is installed at the nut of the locking bolt.

The second magnetic base is arranged on one side of the first magnetic base, which is away from the traveling crane, and the side surface, close to the first magnetic base, of the second magnetic base is provided with a proximity switch; the proximity switch can send an alarm to a driving control system when the proximity switch is pressed by the first magnetic seat so as to control the driving to stop.

The second aspect of the present disclosure provides a driving blocking system, including the portable column driving blocking device of magnetism and set up the inductive switch on the driving, inductive switch can send out the signal to the control system of driving after colliding the stand to make driving bring to rest.

The beneficial effects of one or more of the above technical solutions are as follows:

this openly adopts the first magnetic force seat that can come control magnetic force break-make through the switch, and first magnetic force seat can be placed at the orbital optional position of driving as required, is convenient for block the stop point according to the nimble driving of setting for on-the-spot.

First magnetic force seat and driving between the track fixed relative fixation who adopts magnetic force to adsorb, when the driving can not in time brake and stop, when the impact is greater than certain numerical value, just can take place the displacement of certain distance between first magnetic force seat and the driving track, though driving synchronous displacement certain distance before the driving stops completely, avoid the stand to be collided the damage.

Adopt the combination of connecting rod, bracing piece and walking wheel, the walking wheel can realize first magnetic base spacing when sliding along the driving track, makes it only can slide along driving track's extending direction. The combination of the connecting rod and the supporting rod enables the limiting to be conveniently released, and the obstruction of the moving vehicle blocking device to other tracks is avoided.

The proximity switch on the side surface of the second magnetic base can be triggered after the first magnetic base moves for a set distance, the proximity switch can form double guarantee with an inductive switch on a traveling crane, when the inductive switch breaks down and the traveling crane cannot stop in time, the proximity switch sends a corresponding alarm signal to a control system of the traveling crane, and the safety of the system is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure and not to limit the disclosure.

Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present disclosure;

FIG. 2 is a schematic view of the overall structure of example 1 of the present disclosure in use;

fig. 3 is a schematic view of the overall structure of embodiment 2 of the present disclosure when used in cooperation with a running rail.

Fig. 4 is a schematic view illustrating the first magnetic base and the second magnetic base in cooperation in embodiment 3 of the disclosure.

In the figure: 1. a warning light; 2. a column; 3. a guard plate; 4. a first magnetic base; 4A, a second magnetic base; 5. a switch; 6. a running track; 7. a connecting rod; 8. a support bar; 9. a traveling wheel; 10. a shaft lever; 11. a rod sleeve; 12. a wrench.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 disclosure belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up, down, left and right" in this disclosure, if any, merely indicate correspondence with the up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate description of the disclosure and simplify description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the disclosure.

It should be noted that the first magnetic base and the second magnetic base mentioned in the present embodiment can change magnetic force lines through a switch, so as to control the existence of the magnetic force on the lower surface thereof. The specific principle and structure of the switch type magnetic base are set in the prior art, and those skilled in the art can refer to the prior art.