CN206940270U

CN206940270U - A kind of new anti-suspension hook is rushed to summit device

Info

Publication number: CN206940270U
Application number: CN201720837484.4U
Authority: CN
Inventors: 袁秀峰; 孙中进; 陈小梅; 杨灿兴
Original assignee: Eurocrane Heavy Industry Co Ltd
Current assignee: Eurocrane Heavy Industry Co Ltd
Priority date: 2017-07-11
Filing date: 2017-07-11
Publication date: 2018-01-30
Anticipated expiration: 2027-07-11

Abstract

A kind of new anti-suspension hook is rushed to summit device, including the push rod being connected with suspension hook and the limit switch on suspension hook support, the driving power connection of the limit switch and suspension hook, during specific works, when suspension hook rises, the push rod will be driven to rise, when push rod rises to certain altitude, the limit switch is touched, limit switch is signaled to driving power, power off driving power, so that suspension hook stops rising.The utility model make use of simple method to solve the problems, such as that suspension hook is rushed to summit, and can power off concurrent responding in time and respond with prompting operating personnel's discovery, meanwhile, simple limit switch is make use of, also reduces overall cost.

Description

A kind of new anti-suspension hook is rushed to summit device

Technical field

The utility model is rushed to summit device more particularly to a kind of new anti-suspension hook.

Background technology

Suspension hook is in uphill process, the problem of due to environment or operating personnel, phenomenon of often rushing to summit, causes loop wheel machine Damage, therefore often increase a limit switch to avoid the generation of this kind of phenomenon, traditional anti-suspension hook is rushed to summit spacing peace Dress, because its is expensive, virtually adds the cost of enterprise using SCHMERSAL TQ200-01 limit switches.

The content of the invention

The utility model can in time find and prevent that suspension hook from rushing to summit the generation of phenomenon, while relative to prior art, should Design cost is lower.

To solve the above problems, technical scheme provided by the utility model is:A kind of new anti-suspension hook is rushed to summit device, bag Include the push rod being connected with suspension hook and the limit switch on suspension hook support, the driving electricity of the limit switch and suspension hook Source connects, and during specific works, when suspension hook rises, will drive the push rod rising, and when push rod rises to certain altitude, touch The limit switch, limit switch are signaled to driving power, power off driving power, so that suspension hook stops rising.

Further, the length of the push rod can be adjusted.

Further, warning device, when push rod contacts with the limit switch, the report are set in the limit switch Alarm device can send alarm.

The utility model has the advantages that:The utility model make use of simple method to solve the problems, such as that suspension hook is rushed to summit, energy Concurrent responding is enough powered off in time responds with prompting operating personnel's discovery, meanwhile, simple limit switch is make use of, also reduces entirety Cost.

Brief description of the drawings

Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：

Fig. 1 is structural representation of the present utility model；

Wherein:1st, suspension hook；2nd, steel wire rope；3rd, push rod；4th, support；5th, limit switch.

Embodiment

A kind of new anti-suspension hook as shown in Figure 1 is rushed to summit device, including the push rod 3 that is connected with suspension hook 1 and positioned at hanging Limit switch 5 on hook support 4, the limit switch 5 are connected with the driving power of suspension hook 1, the push rod and described spacing Switch is on same vertical line, when suspension hook rises, the push rod will be driven to rise, and when push rod rises to certain altitude, touches Encounter the limit switch, limit switch is signaled to driving power, powers off driving power, so that in the stopping of suspension hook 1 Rise.

For examples detailed above only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique People is can to understand content of the present utility model and implement according to this, can not limit the scope of protection of the utility model with this.It is all The equivalent transformation done according to the utility model Spirit Essence or modification, should all cover the scope of protection of the utility model it It is interior.

Claims

The device 1. a kind of new anti-suspension hook is rushed to summit, it is characterised in that：Including the push rod being connected with suspension hook and positioned at suspension hook branch Hold the limit switch on frame, the driving power connection of the limit switch and suspension hook, during specific works, when suspension hook rises, general Drive the push rod to rise, when push rod rises to certain altitude, touch the limit switch, limit switch is signaled to drive Dynamic power supply, powers off driving power, so that suspension hook stops rising.
The device 2. the new anti-suspension hook of one kind according to claim 1 is rushed to summit, it is characterised in that, the length of the push rod can be entered Row regulation.
The device 3. the new anti-suspension hook of one kind according to claim 1 is rushed to summit, it is characterised in that, set in the limit switch Warning device, when push rod contacts with the limit switch, the warning device can send alarm.