CN208700423U - A kind of hoisting machinery safety device - Google Patents
A kind of hoisting machinery safety device Download PDFInfo
- Publication number
- CN208700423U CN208700423U CN201821495623.0U CN201821495623U CN208700423U CN 208700423 U CN208700423 U CN 208700423U CN 201821495623 U CN201821495623 U CN 201821495623U CN 208700423 U CN208700423 U CN 208700423U
- Authority
- CN
- China
- Prior art keywords
- hoisting machinery
- beam bridge
- controller
- sliding platform
- warning box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of hoisting machinery safety devices, including beam bridge, sliding platform and warning box, the beam bridge two sides are provided with the sliding platform, shock-absorbing buffer pad is provided on the sliding platform two sidewalls, the sliding platform upper end is provided with guardrail, beam bridge upper end side is provided with sliding rail, is provided with trolley on the sliding rail.Beneficial effect is: the utility model passes through setting shock-absorbing buffer pad, the impact force generated when hoisting machinery and wall or the collision of other objects can be effectively reduced, reduce the amplitude that suspension hook is swung, to prevent suspension hook from damaging due to amplitude of fluctuation is excessive to neighbouring personnel or equipment, pass through setting infrared sensor, controller, loudspeaker and alarm lamp, when hoisting machinery can be made to sense someone near suspension hook in the process of running, give driver's warning note, and by hoisting machinery emergency braking, personnel are damaged to prevent hoisting machinery.
Description
Technical field
The utility model relates to hoisting machinery technical field of safety protection, and in particular to a kind of hoisting machinery security protection dress
It sets.
Background technique
Hoisting machinery refers to that vertical-lift in a certain range and more movements of horizontal carrying heavy goods are mechanical, also known as overhead traveling crane,
Hanging, crane.The work characteristics of hoisting machinery is to do intermittent exercise, i.e., feeding, migration, unloading etc. in a working cycles
The corresponding mechanism of movement is to work alternatively, and with the development of the times, hoisting machinery develops in the market and using increasingly
Extensively, but thereupon many problems are also produced, existing hoisting machinery does not have damping, buffering measure mostly, especially to bridge
For formula crane, there is no damping, buffering measure in sliding platform two sides, will make it is mechanical in the process of running with wall or other
When object collides, generate biggish used impact force, swing suspension hook substantially, this be possible to be damaged to personnel near suspension hook or
Equipment, and existing hoisting machinery in the process of running can not sense of autonomy answer suspension hook nearby whether someone, driver may be just
Mechanical wounding can be made to other staff in careless situation.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of hoisting machinery safety device solves existing crane
Tool does not have impact mitigation measure, cannot reduce suspension hook amplitude of fluctuation when colliding wall and sense of autonomy can not answer in the process of running
Suspension hook nearby whether someone the problem of.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of hoisting machinery security protection dresses
It sets, including beam bridge, sliding platform and warning box, the beam bridge two sides are provided with the sliding platform, set on the sliding platform two sidewalls
It is equipped with shock-absorbing buffer pad, the sliding platform upper end is provided with guardrail, and beam bridge upper end side is provided with sliding rail, on the sliding rail
It is provided with trolley, is provided with wirerope in the middle part of the trolley lower end, the wirerope lower end is provided with cape, described
Cape lower end is provided with suspension hook, and infrared sensor is provided in the cape one side wall, and beam bridge lower end side, which is provided with, drives
Cabin is sailed, the warning box is provided in the cockpit, the warning box lower end is provided with mounting base, the warning box upper end one
Side is provided with loudspeaker, and the loudspeaker side is provided with alarm lamp, and the loudspeaker lower end is provided with controller, the control
Device lower end is provided with fixing seat.
Further, the sliding platform and the beam bridge weld, and the beam bridge and the sliding platform are welded with the guardrail
It connects.
Further, the shock-absorbing buffer pad is made with rubber, and the shock-absorbing buffer pad and the sliding platform are glued, described
Sliding rail takes shape on the beam bridge, and the trolley is slidably connected with the sliding rail.
Further, the infrared sensor is connected by screw to the cape, and the cockpit and the beam bridge weld
It connects.
Further, the warning box and the mounting base grafting, the loudspeaker is embedded on the warning box, described
Alarm lamp and the warning box grafting, the controller and the fixing seat grafting, the fixing seat pass through with the warning box
Screw connection.
Further, the infrared sensor is electrically connected with the controller, and the loudspeaker is electrically connected with the controller
It connects, the alarm lamp is electrically connected with the controller.
Further, the model LHI778 of the infrared sensor, the model MAM-200 of the controller.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, there is no impact mitigation measure to solve existing hoisting machinery, suspension hook amplitude of fluctuation cannot be reduced when colliding wall
Problem, the utility model is by setting shock-absorbing buffer pad, production when can effectively reduce hoisting machinery and wall or the collision of other objects
Raw impact force reduces the amplitude that suspension hook is swung, to prevent suspension hook from causing due to amplitude of fluctuation is excessive to neighbouring personnel or equipment
Damage；
2, for solves the problems, such as existing hoisting machinery can not in the process of running sense of autonomy answer suspension hook nearby whether someone,
Utility model can be such that hoisting machinery incudes in the process of running by setting infrared sensor, controller, loudspeaker and alarm lamp
Near to suspension hook when someone, driver's warning note is given, and by hoisting machinery emergency braking, personnel are caused to prevent hoisting machinery
Injury.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hoisting machinery safety device described in the utility model；
Fig. 2 is warning box, mounting base, loudspeaker and report in a kind of hoisting machinery safety device described in the utility model
The connection relationship diagram of warning lamp；
Fig. 3 is loudspeaker, controller and fixing seat in a kind of hoisting machinery safety device described in the utility model
Connection relationship diagram；
Fig. 4 is a kind of circuit block diagram of hoisting machinery safety device described in the utility model.
The reference numerals are as follows:
1, beam bridge；2, platform is slid；3, shock-absorbing buffer pad；4, guardrail；5, sliding rail；6, trolley；7, wirerope；8, it hangs
Platform；9, suspension hook；10, infrared sensor；11, cockpit；12, warning box；13, mounting base；14, loudspeaker；15, alarm lamp；16,
Controller；17, fixing seat.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As Figure 1-Figure 4, a kind of hoisting machinery safety device, including beam bridge 1, sliding platform 2 and warning box 12, beam
1 two sides of bridge are provided with sliding platform 2, slide and are provided with shock-absorbing buffer pad 3, the rubber material system of shock-absorbing buffer pad 3 on 2 two sidewalls of platform
At hoisting machinery being made in mobile be at the end, the impact of buffering and hoisting machinery and wall, sliding 2 upper end of platform is provided with shield
Column 4, guardrail 4 can repair above hoisting machinery in staff or when other operations, and staff is given to provide protection, prevent
Only staff falls from above, and 1 upper end side of beam bridge is provided with sliding rail 5, and 5 upper end of sliding rail is provided with trolley 6, and lifting is small
It is provided with wirerope 7 in the middle part of 6 lower end of vehicle, 7 lower end of wirerope is provided with cape 8, and 8 lower end of cape is provided with suspension hook 9, cape 8 one
Infrared sensor 10 is provided on side wall, 1 lower end side of beam bridge is provided with cockpit 11, is provided with warning box in cockpit 11
12,12 lower end of warning box is provided with mounting base 13, and 12 upper end side of warning box is provided with loudspeaker 14, the setting of 14 side of loudspeaker
There is alarm lamp 15,14 lower end of loudspeaker is provided with controller 16, and controller 16 is connected with circuit in cockpit 11, infrared sensor
10 can hoisting machinery run when induction suspension hook 9 near whether someone, if having sensed personnel nearby, infrared sensor 10 is just
It can give controller 16 feedback information, controller 16 is alarmed by loudspeaker 14 and alarm lamp 15, and by hoisting machinery emergency braking,
To prevent hoisting machinery from damaging to personnel, 16 lower end of controller is provided with fixing seat 17.
Wherein, sliding platform 2 and beam bridge 1 weld, and beam bridge 1 and sliding platform 2 are welded with guardrail 4, and shock-absorbing buffer pad 3 is with rubber
It is made, shock-absorbing buffer pad 3 and sliding platform 2 are glued, and sliding rail 5 takes shape on beam bridge 1, and trolley 6 is slidably connected with sliding rail 5, red
Outer sensor 10 is connected by screw to cape 8, and cockpit 11 and beam bridge 1 weld, warning box 12 and 13 grafting of mounting base, loudspeaking
Device 14 is embedded on warning box 12, alarm lamp 15 and 12 grafting of warning box, controller 16 and 17 grafting of fixing seat, fixing seat 17 with
Warning box 12 is connected by screw to, and infrared sensor 10 is electrically connected with controller 16, and loudspeaker 14 is electrically connected with controller 16, report
Warning lamp 15 is electrically connected with controller 16, the model LHI778 of infrared sensor 10, the model MAM-200 of controller 16.
The working principle for a kind of hoisting machinery safety device that the utility model is mentioned: can by shock-absorbing buffer pad 3
When hoisting machinery movement is at the end, the shock of buffer crane tool and wall or other objects reduces hoisting machinery and wall
Or the impact force between other objects, prevent 9 amplitude of fluctuation of suspension hook excessive, be damaged near personnel or equipment, guardrail 4 can be
Staff repairs above hoisting machinery or when other operation, and staff is given to provide protection, prevent staff from
It falls above, controller 16 is connected with circuit in cockpit 11, and infrared sensor 10 can incude suspension hook 9 when hoisting machinery is run
Nearby whether someone, if having sensed personnel nearby, infrared sensor 10 will give 16 feedback information of controller, controller 16
It is alarmed by loudspeaker 14 and alarm lamp 15, and by hoisting machinery emergency braking, to prevent hoisting machinery from damaging to personnel.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of hoisting machinery safety device, it is characterised in that: including beam bridge (1), platform (2) and warning box (12) are slid,
Beam bridge (1) two sides are provided with the sliding platform (2), are provided with shock-absorbing buffer pad (3) on sliding platform (2) two sidewalls,
Sliding platform (2) upper end is provided with guardrail (4), and beam bridge (1) the upper end side is provided with sliding rail (5), on the sliding rail (5)
It is provided with trolley (6), is provided with wirerope (7) in the middle part of trolley (6) lower end, wirerope (7) lower end is set
It is equipped with cape (8), cape (8) lower end is provided with suspension hook (9), is provided with infrared sensor in cape (8) one side wall
(10), beam bridge (1) the lower end side is provided with cockpit (11), is provided with the warning box in the cockpit (11)
(12), warning box (12) lower end is provided with mounting base (13), and warning box (12) the upper end side is provided with loudspeaker
(14), loudspeaker (14) side is provided with alarm lamp (15), and loudspeaker (14) lower end is provided with controller (16), institute
It states controller (16) lower end and is provided with fixing seat (17).
2. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the sliding platform (2) with
Beam bridge (1) welding, the beam bridge (1) and the sliding platform (2) are welded with the guardrail (4).
3. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the shock-absorbing buffer pad
(3) it is glued with the sliding platform (2), the sliding rail (5) takes shape on the beam bridge (1), the trolley (6) and the cunning
Rail (5) is slidably connected.
4. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the infrared sensor
(10) it is connected by screw to the cape (8), the cockpit (11) and the beam bridge (1) are welded.
5. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the warning box (12) with
Mounting base (13) grafting, the loudspeaker (14) are embedded on the warning box (12), the alarm lamp (15) with it is described
Warning box (12) grafting, the controller (16) and the fixing seat (17) grafting, the fixing seat (17) and the warning box
(12) it is connected by screw to.
6. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the infrared sensor
(10) it is electrically connected with the controller (16), the loudspeaker (14) is electrically connected with the controller (16), the alarm lamp
(15) it is electrically connected with the controller (16).
7. a kind of hoisting machinery safety device according to claim 1, it is characterised in that: the infrared sensor
(10) model LHI778, the model MAM-200 of the controller (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495623.0U CN208700423U (en) | 2018-09-13 | 2018-09-13 | A kind of hoisting machinery safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821495623.0U CN208700423U (en) | 2018-09-13 | 2018-09-13 | A kind of hoisting machinery safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208700423U true CN208700423U (en) | 2019-04-05 |
Family
ID=65947214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821495623.0U Expired - Fee Related CN208700423U (en) | 2018-09-13 | 2018-09-13 | A kind of hoisting machinery safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208700423U (en) |
-
2018
- 2018-09-13 CN CN201821495623.0U patent/CN208700423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200913 |