CN218507418U - Overhead traveling crane driving area safety warning reminding device - Google Patents
Overhead traveling crane driving area safety warning reminding device Download PDFInfo
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- CN218507418U CN218507418U CN202222677131.6U CN202222677131U CN218507418U CN 218507418 U CN218507418 U CN 218507418U CN 202222677131 U CN202222677131 U CN 202222677131U CN 218507418 U CN218507418 U CN 218507418U
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- fixedly connected
- hoist
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- warning reminding
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Abstract
The utility model relates to the technical field of hoisting equipment, in particular to a safety warning reminding device for a travelling crane travelling area of a crown block, which comprises a supporting frame, wherein the top of the supporting frame is fixedly connected with a crossbeam, the inside of the crossbeam is slidably connected with a hoisting device for driving an object to move, human body sensing cameras are arranged on the inner sides of the opposite surfaces of the supporting frame, and a controller and an alarm are fixedly connected to the front side of the crossbeam; the utility model discloses, human perception camera is installed at the support frame inboardly, and at overhead traveling crane driving in-process, human perception camera passes through the shot-light and can be in ground projection trip car influence warning area to carry out the perception to the personnel of driving influence within range through human perception camera, in case the discovery has personnel to be located warning area, give the controller this moment to the signal, and take place audible-visual alarm through the alarm, remind the operation personnel to notice.
Description
Technical Field
The utility model relates to a lifting device technical field specifically is a regional safety warning reminding device of overhead traveling crane driving.
Background
Overhead traveling cranes are the alternative names of bridge cranes, which are hoisting equipment that is cross-frame overhead in workshops, warehouses and stock yards to hoist materials, and are prone to cause hoisting injury accidents due to overturning, falling, extrusion, fracture, collision, runaway, faults and the like, wherein the hoisting accidents refer to accidents such as falling of heavy objects (including lifting appliances, lifting weights or suspension arms), clamping and squeezing, object striking, tipping of cranes, electric shock and the like during various hoisting operations (including hoisting, installation, maintenance and test). The lifting injury accident can cause serious casualties or property loss, and according to incomplete statistics, in the special work type operation with multiple accidents, the lifting operation accident has high initial number, serious accident consequences and a large proportion of serious injuries and death.
Overhead traveling crane on the market today, when using, the steel wire that connects in its calabash when hoist and mount article, hangs the piece and removes along with the removal of calabash, and the article rocks along with rocking of steel wire easily, and when the suitable position when removing, its steel wire still makes a round trip to rock, needs to wait for it static this moment, very waste time, simultaneously for accelerating the steel wire is in quiescent condition, the staff can carry out a series of maloperations, for example: the overhead traveling crane driving area safety warning reminding device is characterized in that a worker is manually moved to a position near a steel wire to intervene to enable the overhead traveling crane driving area to be static, the hanging piece is easy to touch a worker to be injured, the hanging piece drops seriously to cause more serious safety accidents, and therefore the overhead traveling crane driving area safety warning reminding device is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an overhead traveling crane driving area safety warning reminding device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
as an alternative scheme of a regional safety warning reminding device of overhead traveling crane driving, wherein: a safety warning reminding device for a traveling area of a crown block comprises a support frame, wherein the top of the support frame is fixedly connected with a cross beam, and a hoisting device for driving an object to move is connected in the cross beam in a sliding manner;
hoist device puts calabash subassembly, hoist and mount steel wire and hoist and mount hook including hanging, it is sliding connection with the crossbeam to hang to put the calabash subassembly outside, it puts calabash subassembly internal connection and has the hoist and mount steel wire to hang, and the equal fixedly connected with hoist and mount hook of the other end of hoist and mount steel wire, the hoist and mount steel wire outside all is equipped with the unit spacing ring, and goes up the equal fixedly connected with guide spring in unit spacing ring bottom, unit spacing ring under the equal fixedly connected with in guide spring bottom.
As an alternative scheme of a regional safety warning reminding device of overhead traveling crane driving, wherein: hang and put two play axle motors of hoist subassembly bottom central fixedly connected with, the equal fixedly connected with screw thread axle of two main shafts of two play axle motors, the screw thread axle other end rotates and is connected with the fixed plate, and the fixed plate top is fixed connection with hang and put the hoist subassembly, screw thread off-axial side screwed connection has the thread bush.
As an alternative scheme of a regional safety warning reminding device of overhead traveling crane driving, wherein: the utility model discloses a hoist subassembly is put to the slip cap, including threaded bush, swivel nut, sliding sleeve, guide bar top and hoist subassembly, the threaded bush bottom rotates and is connected with the rotor plate, and the other end of rotor plate rotates and is connected with the sliding sleeve, and the sliding sleeve other end all is fixed connection with last unit spacing ring, the inside sliding connection of sliding sleeve has the guide bar, the guide bar top is fixed connection with hanging the hoist subassembly.
As an alternative scheme of a crown block driving area safety warning reminding device, wherein: the equal fixedly connected with leading truck in thread bush top, the leading truck top is the arc setting to the leading truck top is sliding connection with the deflector, the deflector top is fixed connection with the hoist subassembly of putting of hanging.
As an alternative scheme of a regional safety warning reminding device of overhead traveling crane driving, wherein: human perception camera is all installed to the one side inboard that the support frame is relative, crossbeam front side fixedly connected with controller and alarm.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, a group of guide springs are arranged outside the hoisting steel wire, the guide springs can effectively ensure that the swaying hoisting steel wire can quickly recover to a vertical state, the work efficiency is improved, meanwhile, the worker is prevented from moving to the hoisting accessory to intervene the stillness of the hoisting accessory, the life safety of the worker is ensured, a double-output shaft motor which is arranged at the same time can move the thread sleeves on two sides through the thread shaft, and further the rotating plate is rotated, the sliding sleeve and the upper unit limiting ring slide downwards under the action of the rotating plate, the guide springs slide downwards along the hoisting steel wire at the moment, the guide springs are close to the bottom of the hoisting steel wire, and the stillness time of the hoisting steel wire is further accelerated;
crossbeam, controller, alarm and the human perception camera that sets up simultaneously, the human perception camera is installed at the support frame inboard, at the overhead traveling crane driving in-process, the human perception camera passes through the shot-light can be at ground projection trip car influence warning region to carry out the perception to the personnel of driving influence within range through the human perception camera, in case the discovery has personnel to be located warning region, send the signal for the controller this moment, and take place audible-visual alarm through the alarm, remind the operation personnel to notice.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the hoisting device of the present invention;
fig. 3 is a schematic structural view of the guide frame of the present invention.
In the figure: 1. a support frame; 2. a cross beam; 3. a controller; 4. an alarm; 5. a human perception camera; 6. hoisting the device; 601. hoisting a hoist assembly; 602. hoisting a steel wire; 603. hoisting hooks; 604. a double output shaft motor; 605. a threaded shaft; 606. a fixing plate; 607. a threaded sleeve; 608. a rotating plate; 609. a sliding sleeve; 610. a guide bar; 611. an upper unit limit ring; 612. a guide spring; 613. a lower unit limit ring; 614. a guide frame; 615. a guide plate.
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.
Example 1
Referring to fig. 1 and fig. 2, the present invention provides a technical solution:
a safety warning reminding device for a traveling area of a crown block comprises a support frame 1, wherein the top of the support frame 1 is fixedly connected with a cross beam 2, and a hoisting device 6 for driving an object to move is connected in the cross beam 2 in a sliding manner;
the hoisting device 6 comprises a hoisting gourd component 601, a hoisting steel wire 602 and a hoisting hook 603, the outer side of the hoisting gourd component 601 is in sliding connection with the beam 2, the hoisting steel wire 602 is connected inside the hoisting gourd component 601, the other end of the hoisting steel wire 602 is fixedly connected with the hoisting hook 603, the outer side of the hoisting steel wire 602 is provided with an upper unit limiting ring 611, the bottom of the upper unit limiting ring 611 is fixedly connected with a guide spring 612, and the bottom of the guide spring 612 is fixedly connected with a lower unit limiting ring 613.
External power supply during the use can make inside hoist and mount steel wire 602 below through hanging put calabash subassembly 601, is connected with hanging a hook 603 through the hoist and mount of below, can make through the removal of overhead traveling crane and hang a removal this moment, removes in-process hoist and mount steel wire 602 and takes place to rock here, and the guide spring 612 that sets up is located the outside of hoist and mount steel wire 602, can effectively reduce the range of rocking of hoist and mount steel wire 602, makes it static fast, conveniently hangs getting of a thing and puts.
Example 2
In this embodiment, referring to fig. 1 and fig. 2, specifically, a double-output shaft motor 604 is fixedly connected to the center of the bottom of the hoist assembly 601, both main shafts of the double-output shaft motor 604 are fixedly connected to a threaded shaft 605, the other end of the threaded shaft 605 is rotatably connected to a fixing plate 606, the top of the fixing plate 606 is fixedly connected to the hoist assembly 601, and a threaded sleeve 607 is spirally connected to the outer side of the threaded shaft 605.
The bottom of the threaded sleeve 607 is rotatably connected with a rotating plate 608, the other end of the rotating plate 608 is rotatably connected with a sliding sleeve 609, the other end of the sliding sleeve 609 is fixedly connected with an upper unit limiting ring 611, the inside of the sliding sleeve 609 is slidably connected with a guide rod 610, and the top of the guide rod 610 is fixedly connected with the hoisting and placing hoist assembly 601.
In the practical process, the guide spring 612 is located above the hoisting steel wire 602, so that the shaking amplitude of the hoisting steel wire is not obviously reduced, the double-output-shaft motor 604 is started to drive the threaded shaft 605 to rotate, the threaded shaft 605 drives the threaded sleeve 607 on the outer side to move, the rotating plate 608 on the outer side of the threaded sleeve 607 can be rotated, the sliding sleeve 609 is pushed to move downwards under the action of the guide rod 610, the sliding sleeve 609 drives the upper unit limiting ring 611 to move downwards, the guide spring 612 moves downwards, the hoisting steel wire 602 can be effectively in a static state at the moment, the working efficiency is greatly improved, the hoisting piece does not need to be manually touched and is enabled to be static, and the life safety of workers is effectively guaranteed.
Example 3
In this embodiment, an improvement is made on the embodiment 2, please refer to fig. 1, fig. 2 and fig. 3, specifically, the top portions of the thread sleeves 607 are fixedly connected with guide frames 614, the upper portions of the guide frames 614 are arranged in an arc shape, the upper portions of the guide frames 614 are slidably connected with guide plates 615, and the top portions of the guide plates 615 are fixedly connected with the hoist assemblies 601.
In order to ensure the stable and smooth sliding of the threaded sleeve 607, a guide frame 614 is connected to the top of the threaded sleeve 607, and the threaded sleeve 607 slides stably by the guide frame 614 and the guide plate 615.
Example 4
In this embodiment, an improvement is made to the embodiment 3, please refer to fig. 1, specifically, human body sensing cameras 5 are installed on inner sides of opposite sides of the supporting frame 1, and a controller 3 and an alarm 4 are fixedly connected to a front side of the cross beam 2.
Meanwhile, the controller 3, the alarm 4 and the human body sensing camera 5 all belong to the technical means disclosed in the field, and therefore, the details are not described herein.
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.
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 (5)
1. The utility model provides an overhead traveling crane driving area safety warning reminding device, includes support frame (1), its characterized in that: the top of the support frame (1) is fixedly connected with a cross beam (2), and a hoisting device (6) for driving an object to move is connected in the cross beam (2) in a sliding manner;
hoist device (6) are including hanging put calabash subassembly (601), hoist and mount steel wire (602) and hoist and mount hook (603), it is sliding connection with crossbeam (2) to hang to put calabash subassembly (601) outside, it has hoist and mount steel wire (602) to hang calabash subassembly (601) internal connection, and the equal fixedly connected with hoist and mount hook (603) of the other end of hoist and mount steel wire (602), hoist and mount steel wire (602) outside all is equipped with unit spacing ring (611), and goes up the equal fixedly connected with guide spring (612) in unit spacing ring (611) bottom, unit spacing ring (613) under the equal fixedly connected with of guide spring (612) bottom.
2. The overhead traveling crane driving area safety warning reminding device of claim 1, characterized in that: hang and put calabash subassembly (601) bottom central authorities fixedly connected with two output shaft motors (604), two equal fixedly connected with threaded shaft (605) of main shaft of two output shaft motors (604), the other end of threaded shaft (605) rotates and is connected with fixed plate (606), and fixed plate (606) top and hang and put calabash subassembly (601) and be fixed connection, threaded shaft (605) outside screwed connection has thread bush (607).
3. The crown block driving area safety warning reminding device as claimed in claim 2, wherein: threaded sleeve (607) bottom is rotated and is connected with rotor plate (608), and the other end of rotor plate (608) rotates and is connected with sliding sleeve (609), and the sliding sleeve (609) other end all is fixed connection with last unit spacing ring (611), the inside sliding connection of sliding sleeve (609) has guide bar (610), guide bar (610) top is fixed connection with the hoist subassembly (601) of putting of hanging.
4. The crown block driving area safety warning reminding device as claimed in claim 2, wherein: the equal fixedly connected with leading truck (614) in thread bush (607) top, leading truck (614) top is the arc setting to leading truck (614) top is sliding connection with deflector (615), deflector (615) top is fixed connection with hanging and put calabash subassembly (601).
5. The overhead traveling crane driving area safety warning reminding device of claim 1, characterized in that: human perception camera (5) are all installed to support frame (1) relative one side inboard, crossbeam (2) front side fixedly connected with controller (3) and alarm (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222677131.6U CN218507418U (en) | 2022-10-11 | 2022-10-11 | Overhead traveling crane driving area safety warning reminding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222677131.6U CN218507418U (en) | 2022-10-11 | 2022-10-11 | Overhead traveling crane driving area safety warning reminding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507418U true CN218507418U (en) | 2023-02-21 |
Family
ID=85215654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222677131.6U Active CN218507418U (en) | 2022-10-11 | 2022-10-11 | Overhead traveling crane driving area safety warning reminding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507418U (en) |
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2022
- 2022-10-11 CN CN202222677131.6U patent/CN218507418U/en active Active
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