CN206244291U - A kind of suspension hook collision prevention device for bridge crane - Google Patents
A kind of suspension hook collision prevention device for bridge crane Download PDFInfo
- Publication number
- CN206244291U CN206244291U CN201621136902.9U CN201621136902U CN206244291U CN 206244291 U CN206244291 U CN 206244291U CN 201621136902 U CN201621136902 U CN 201621136902U CN 206244291 U CN206244291 U CN 206244291U
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- framework
- hook
- suspension hook
- prevention device
- hook body
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Abstract
The utility model discloses a kind of suspension hook collision prevention device for bridge crane, belong to technical field of crane equipment, including hook body and the suspension hook positioned at hook body lower end, the two ends of the hook body are provided with framework, and the buffer air bag being coated on the outside of hook body is provided between the framework at two ends；The framework is formed around multiple distance-sensors, and distance-sensor is connected with controller；Inflating pump and battery are additionally provided with the hook body, are connected by tracheae between inflating pump and buffer air bag；The battery and inflating pump are electrically connected with the controller, and solve the problems, such as the easy damaged in collision field type facility of existing crane hook, produce security incident.
Description
Technical field
The utility model is related to technical field of crane equipment, in particular to a kind of hanging for bridge crane
Hook collision prevention device.
Background technology
The cleaning of current bridge crane track is that goods to be handled is lifted using crampon usually
And shift, the heavier mass of crampon, crampon includes hook body, pulley and suspension hook in hook body,
Crane realizes the lifting of crampon by transmission between steel cable and pulley, due in operation process at the scene, hoisting hook
The volume of hook is larger, heavier mass, and the oscillatory for lifting by crane steel cable is again larger, so easily causing touching for crampon and field apparatus
Hit or the collision with field worker, the situation that security incident and damage on-site facility easily occur occurs.
Utility model content
The purpose of this utility model is that offer is a kind of to be carried for the suspension hook collision prevention device of bridge crane with reaching
The safety in utilization purpose of suspension hook high, solves the existing easy damaged in collision field type facility of crane hook, produces security incident to ask
Topic.
To realize the utility model purpose, the technical scheme for using for：A kind of suspension hook anti-collision for bridge crane
Collision device, including hook body and the suspension hook positioned at hook body lower end, it is characterised in that the two ends of the hook body are provided with
Framework, is provided with the buffer air bag being coated on the outside of hook body between the framework at two ends；The framework be formed around it is multiple away from
From inductor, distance-sensor is connected with controller；Be additionally provided with inflating pump and battery in the hook body, inflating pump with it is slow
Connected by tracheae between qi of chong channel ascending adversely capsule；The battery and inflating pump are electrically connected with the controller.
Further, the framework is set to ring-shaped structure and is connected by connecting rod between framework and hook body.
Further, the buffer air bag is provided with exhaust outlet able to turn on or off.
Further, the distance-sensor is provided with four and is evenly distributed on the surrounding of framework.
Further, the controller is connected with alarm, and alarm is fixed in hook body.
Further, the alarm includes blow a whistle loudspeaker and warning lamp.
Further, the tracheae is flexible hose.
Had the following advantages that using the utility model：
1. during practice, distance-sensor can test out suspension hook between barrier to the suspension hook of the application
Distance, and range information is fed back into controller, in the case of in risk distance, controller will send warning device
Alarm song and warning lamp, dangerous to carry out to manipulator warning, at the same time controller makes to inflate pump work, and buffer air bag is entered
Row inflation, reduces impact of the suspension hook in collision process, reduce and clash into infringement, so as to improve suspension hook in the process of running
Security.
Brief description of the drawings
Fig. 1 is a kind of structural representation of suspension hook collision prevention device for bridge crane that the utility model is provided
Figure；
Fig. 2 is that a kind of vertical view of suspension hook collision prevention device for bridge crane that the utility model is provided is illustrated
Figure.
Specific embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.
Fig. 1 and Fig. 2 illustrate a kind of suspension hook collision prevention device for bridge crane of the utility model offer
Structural representation, including hook body 1 and the suspension hook 2 positioned at the lower end of hook body 1, it is characterised in that the hook body 1
Two ends are provided with framework 3, and hook body 1 is located at the inside of framework 3, are provided between the framework 3 at two ends and are coated on the outside of hook body 1
Buffer air bag 4, buffer air bag 4 produces buffering to the collision of hook body 1；The framework 3 is formed around multiple distance perspectives
Device 5 is answered, distance-sensor 5 is connected with controller, and distance-sensor 5 is used to test the distance between hook body 1 and barrier；
Inflating pump 6 and battery are additionally provided with the hook body 1, inflating pump 6 and battery are both secured in hook body 1, inflate
Connected by tracheae between pump 6 and buffer air bag 4, inflating pump 6 works and the inside of buffer air bag 4 is supplied, and makes buffering gas
Capsule 4 plays a part of buffering after expanding；The battery and inflating pump 6 are electrically connected with the controller, and controller receives distance perspective
Answer the feedack of device 5 and inflating pump 6 is manipulated, battery is to internal inflating pump 6, distance-sensor and alarm
Electric energy is provided, normal work is enabled devices to.
The framework 3 is set between ring-shaped structure and framework 3 and hook body 1 be connected by connecting rod, the connecting rod position
In being fixed in hook body 1 in the radial direction and by framework 3 for framework 3, framework 3 forms hook body 1 with buffer air bag 4
Exterior cover sheets and cushion.
The buffer air bag 4 is provided with exhaust outlet able to turn on or off, and buffer air bag 4 is in without gaseous state, reduces under normal conditions
Overall volume under its normality.
The distance-sensor 5 is provided with four and is evenly distributed on the surrounding of framework 3, and distance-sensor 5 can be comprehensive
Detection hook body is apart from the distance between barrier；The distance-sensor 5 is located on the framework of lower end.
The controller is connected with alarm 7, and alarm 7 is fixed in hook body 1；The alarm includes loudspeaker of blowing a whistle
And warning lamp, early warning is carried out to operating personnel by alarm song and warning lamp, reduce the incidence of security incident.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (7)
1. a kind of suspension hook collision prevention device for bridge crane, including hook body and hanging positioned at hook body lower end
Hook, it is characterised in that the two ends of the hook body are provided with framework, is provided between the framework at two ends and is coated on hook body outside
Buffer air bag；The framework is formed around multiple distance-sensors, and distance-sensor is connected with controller；The suspension hook sheet
Inflating pump and battery are additionally provided with body, are connected by tracheae between inflating pump and buffer air bag；The battery and inflating pump
It is electrically connected with the controller.
2. the suspension hook collision prevention device for bridge crane according to claim 1, it is characterised in that the framework
It is set to ring-shaped structure and is connected by connecting rod between framework and hook body.
3. the suspension hook collision prevention device for bridge crane according to claim 1, it is characterised in that the buffering
Air bag is provided with exhaust outlet able to turn on or off.
4. the suspension hook collision prevention device for bridge crane according to claim 1, it is characterised in that the distance
Inductor is provided with four and is evenly distributed on the surrounding of framework.
5. the suspension hook collision prevention device for bridge crane according to claim 1, it is characterised in that the control
Device is connected with alarm, and alarm is fixed in hook body.
6. the suspension hook collision prevention device for bridge crane according to claim 5, it is characterised in that the alarm
Device includes blow a whistle loudspeaker and warning lamp.
7. the suspension hook collision prevention device for bridge crane according to claim 1, it is characterised in that the tracheae
It is flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136902.9U CN206244291U (en) | 2016-10-19 | 2016-10-19 | A kind of suspension hook collision prevention device for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136902.9U CN206244291U (en) | 2016-10-19 | 2016-10-19 | A kind of suspension hook collision prevention device for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206244291U true CN206244291U (en) | 2017-06-13 |
Family
ID=58996046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136902.9U Active CN206244291U (en) | 2016-10-19 | 2016-10-19 | A kind of suspension hook collision prevention device for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206244291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675148A (en) * | 2018-07-17 | 2018-10-19 | 无锡市豪利金属制品有限公司 | The groove tank for installing megaphone processes loop wheel machine |
-
2016
- 2016-10-19 CN CN201621136902.9U patent/CN206244291U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675148A (en) * | 2018-07-17 | 2018-10-19 | 无锡市豪利金属制品有限公司 | The groove tank for installing megaphone processes loop wheel machine |
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