CN212222202U - Magnetic movable column type traveling crane blocking device and blocking system - Google Patents
Magnetic movable column type traveling crane blocking device and blocking system Download PDFInfo
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- CN212222202U CN212222202U CN202021793243.2U CN202021793243U CN212222202U CN 212222202 U CN212222202 U CN 212222202U CN 202021793243 U CN202021793243 U CN 202021793243U CN 212222202 U CN212222202 U CN 212222202U
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Abstract
The utility model relates to a portable column driving of magnetism blocks device and blocks 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 stand, stand vertical arrangement. The utility model discloses the selection driving that can be nimble hinders the breakpoint and arranges the stand, reduces the risk that the stand was bumped.
Description
Technical Field
The utility model belongs to the technical field of the driving, concretely relates to portable column driving of magnetism blocks device and blocks 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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of above-mentioned prior art, provide a portable column driving blocking device of magnetism and block system, can solve one of above-mentioned technical problem at least.
In order to achieve the above object, the utility model discloses an aspect 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, and the up end of first magnetic force seat is fixed with 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.
A second aspect of the utility model provides a driving blocking system, include portable column driving blocking device of magnetism and set up the inductive switch on the driving, inductive switch can be after the collision stand send signal to the control system of driving to make driving shutdown.
The beneficial effects of one or more of the above technical solutions are as follows:
the utility model discloses a can control the first magnetic force seat of magnetic force break-make through the switch, orbital optional position of driving can be placed as required to first magnetic force seat, is convenient for set for the driving according to the scene is nimble to block the stopping point.
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 form a part of the specification, are provided to provide a further understanding of the invention, and are included to explain the illustrative embodiments and the description of the invention, and not to constitute a limitation of the invention.
Fig. 1 is a schematic view of the overall structure in embodiment 1 of the present invention;
fig. 2 is a schematic view of the overall structure of embodiment 1 of the present invention in use;
fig. 3 is a schematic view of the whole structure of the present invention used in cooperation with a running rail in embodiment 2.
Fig. 4 is a schematic view of the first magnetic base and the second magnetic base used in cooperation in embodiment 3 of the present invention.
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 invention. 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.
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 in accordance with the invention. 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, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
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.
Example 1
As shown in fig. 1-2, a magnetic movable column type driving blocking device is provided, which comprises a first magnetic base 4 whose lower surface magnetic force can be switched on and off through a switch 5, the lower surface of the first magnetic base 4 can be adsorbed on the upper surface of a driving track 6, a column 2 is fixed on the upper end surface of the first magnetic base 4, and the column 2 is vertically arranged.
In this embodiment, the upper end of the upright post 2 is provided with a warning lamp 1. It will be appreciated that the warning light 1 is used to provide a warning effect to the operator, and the operator can actively control the vehicle to stop before the pillar 2 is not impacted.
It is understood that in other embodiments, a warning strip may be attached to the upright 2, and may be set by one skilled in the art.
Specifically, the upper end of first magnetic base 4 is equipped with the mounting panel, mounting panel and 4 welded fastening of first magnetic base, and the mounting panel passes through bolt fixed connection with the pole setting.
The upper surface fixed mounting of first magnetic base 4 has two backplate 3, and two backplate 3 are parallel to each other, and stand 2 sets up between two backplate 3, and the side of stand 2 is fixed with a plurality of gag lever posts, and the gag lever post is perpendicular and fixed with backplate 3. Adopt the combination of gag lever post and backplate 3, can increase the structural strength between stand 2 and the first magnetic base 4.
When the device is used, the on-off of the magnetic force on the lower surface of the first magnetic base 4 is controlled through the switch 5, and the first magnetic base 4 is adsorbed to the position of the travelling crane rail 6 where a travelling crane blocking section needs to be arranged. When transfer is required, the magnetic supply to the lower surface is disconnected.
Example 2
As shown in fig. 3 to 4, this embodiment is an improvement on embodiment 1, and the following parts are added compared with embodiment 1:
the shape and the size of the lower surface of the first magnetic base 4 and the upper surface of the running rail 6 are matched, so that the first magnetic base 4 can slide along the running rail 6. One side surface of the first magnetic base 4 is hinged with two connecting rods 7, the two connecting rods 7 are arranged in a scissor-fork manner, the lower end of each scissor rod is fixedly connected with one end of a supporting rod 8, the supporting rod 8 and the connecting rods 7 form a V-shaped rod group, and openings of the two V-shaped rod groups are oppositely arranged; the one end that connecting rod 7 was kept away from to bracing piece 8 is rotated and is installed walking wheel 9, and the contained angle between two connecting rods 7 can be adjusted and fixed to make walking wheel 9 can sticis in the side department of driving track 6.
The support rod 8 and the connecting rod 7 are detachably fixed through bolts and nuts, so that the angle between the connecting rod 7 and the support rod 8 can be adjusted and fixed. The upper end of one of them connecting rod 7 is fixed with rod cover 11, and the upper end of another connecting rod 7 is fixed with axostylus axostyle 10, and during axostylus axostyle 10 stretched into rod cover 11, the lateral wall of rod cover 11 was equipped with locking bolt, and locking bolt's tip can pass the screw on the rod cover 11 and stretch into the inner chamber of rod cover 11 to top tight axostylus axostyle 10, locking bolt's nut department installs spanner 12.
It can be understood that, in order to avoid accidents caused by faults of the inductive switch 5 on the travelling crane, a displacement sensor is arranged above the first magnetic base 4, and the displacement sensor monitors the moving distance of the first magnetic base 4 along the travelling crane track 6 and can send a signal to a control system of the travelling crane so as to stop the travelling crane.
After the travelling crane collides with the upright post 2, even if the travelling crane cannot stop in time, the first magnetic base 4 slides for a certain distance along the travelling crane track 6, when the sliding distance exceeds a set range, the travelling crane is considered to be stopped and invalid, and the displacement value recorded by the displacement sensor is greater than a set threshold value at the moment, so that an alarm is sent to a travelling crane control system to control the travelling crane to stop.
In another embodiment, a second magnetic base 4A is used, the magnetic force on the lower surface of the second magnetic base can be switched on and off through a switch 5, the second magnetic base 4A is arranged on one side, away from the travelling crane, of the first magnetic base 4, and a proximity switch 5 is arranged on the side, close to the first magnetic base 4, of the second magnetic base 4A; the proximity switch 5 can send an alarm to a driving control system when being pressed by the first magnetic seat 4 so as to control the driving to stop.
When needs shift the driving blocking device, loosen spanner 12 soon, make can the rotation each other between two connecting rods 7, increase two distances of walking between the wheel 9, make walking wheel 9, bracing piece 8 with first magnetic force seat 4 with drive a vehicle track 6 break away from the contact can, install the driving blocking device at relevant position as needs, arrange the both sides face of driving track 6 with walking wheel 9, 4 lower surfaces of first magnetic force seat adsorb drive a vehicle track 6, then adjust the contained angle between two connecting rods 7, make walking wheel 9 sticis in the side of driving track 6, play spacing and effect of direction, then tighten spanner 12 and come the contained angle between fixed link 7.
Example 3
The present embodiment provides a driving blocking system, which includes the magnetic movable column 2 type driving blocking device described in embodiment 1 or 2; the automobile driving safety device is characterized by further comprising an inductive switch 5 arranged on the automobile driving, wherein the inductive switch 5 can send a signal to a control system of the automobile driving after the upright post 2 is collided, so that the automobile driving stops running.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
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 a supporting rod, the supporting rod and the connecting rods form a V-shaped rod group, and the 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.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793243.2U CN212222202U (en) | 2020-08-24 | 2020-08-24 | Magnetic movable column type traveling crane blocking device and blocking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793243.2U CN212222202U (en) | 2020-08-24 | 2020-08-24 | Magnetic movable column type traveling crane blocking device and blocking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212222202U true CN212222202U (en) | 2020-12-25 |
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ID=73911437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793243.2U Active CN212222202U (en) | 2020-08-24 | 2020-08-24 | Magnetic movable column type traveling crane blocking device and blocking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212222202U (en) |
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2020
- 2020-08-24 CN CN202021793243.2U patent/CN212222202U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266520 No. 501 Lijiang East Road, Huangdao District, Qingdao, Shandong Patentee after: China Shipbuilding Industry Corporation Diesel ENGINE Co.,Ltd. Address before: 266520 No. 501 Lijiang East Road, Huangdao District, Qingdao, Shandong Patentee before: CHINA SHIPBUILDING INDUSTRY CORPORATION DIESEL ENGINE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |