CN109179218A - A kind of system that the hydraulic prop preventing crane is shut down suddenly - Google Patents
A kind of system that the hydraulic prop preventing crane is shut down suddenly Download PDFInfo
- Publication number
- CN109179218A CN109179218A CN201811298681.9A CN201811298681A CN109179218A CN 109179218 A CN109179218 A CN 109179218A CN 201811298681 A CN201811298681 A CN 201811298681A CN 109179218 A CN109179218 A CN 109179218A
- Authority
- CN
- China
- Prior art keywords
- sensor
- processor
- hydraulic prop
- crane
- shut down
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention discloses a kind of system that the hydraulic prop for preventing crane is shut down suddenly, including sensor I, processor I, sensor II, processor II and starter, sensor I connects processor I, sensor II connects processor II, starter links together with processor I and processor II, the sensor I and sensor II and the controller of hydraulic prop connect together, in the generation that the process of crane work is not in unexpected this accident of parking, prevent to occur article to be easy to from falling down the occurrence of causing the accident in the air, threat will not be brought to the life security of staff, surrounding does not need setting up a cordon when crane works.
Description
Technical field
The present invention relates to the system shut down suddenly of one kind, what specifically a kind of hydraulic prop for preventing crane was shut down suddenly
System.
Background technique
It is easy to appear various problems in the process of work for crane, especially in the process of work unexpected parking this
Kind of accident will cause very big danger, especially crane top there are also be when article it is most dangerous, article is easy to
From the accident that will cause large area is fallen down in the air, so four weekly assemblies set up a cordon when crane work, still
Article still can be fallen sometimes in warning line periphery, and very big threat is brought to the life security of staff, how may be used
It is that people are now to solve the problems, such as to prevent such accident.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of hydraulic props for preventing crane to shut down suddenly
System, be not in the generation of unexpected this accident of parking in the process of crane work, prevent article occur to be easy to
The occurrence of causing the accident is fallen down from the air, threat, crane work will not be brought to the life security of staff
When surrounding do not need setting up a cordon.
To achieve the goals above, the system that a kind of hydraulic prop for preventing crane that the present invention uses is shut down suddenly,
Including sensor I, processor I, sensor II, processor II and starter, sensor I connects processor I, and sensor II connects
Processor II, starter link together with processor I and processor II, the sensor I and sensor II with it is hydraulic
The controller of pillar connects together.
The power of the sensor I and sensor II is 50W.
The model QW78 type starter of the starter.
In the generation that the process of crane work is not in unexpected this accident of parking, prevent article occur to be easy to
The occurrence of causing the accident is fallen down from the air, threat, crane work will not be brought to the life security of staff
When surrounding do not need setting up a cordon.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, sensor I, 2, processor I, 3, sensor II, 4, processor II, 5, starter.
Specific embodiment
It is right below by attached drawing and embodiment to keep purpose of the present invention technical solution and advantage more clear
The present invention is further elaborated.However, it should be understood that specific embodiment described herein is only used to explain this hair
Range that is bright, being not intended to restrict the invention.
As shown in Figure 1, the system that a kind of hydraulic prop for preventing crane that the present invention uses is shut down suddenly, including sensing
Device I 1, processor I 2, sensor II 3, processor II 4 and starter 5, sensor I 1 connect processor I 2, and sensor II 3 connects
Processor II 4, starter 5 link together with processor I 2 and processor II 4, the sensor I 1 and sensor II 3
It connects together with the controller of hydraulic prop.
The power of the sensor I 1 and sensor II 3 is 50W.
The model QW78 type starter of the starter 5.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (3)
1. a kind of system that the hydraulic prop for preventing crane is shut down suddenly, including sensor I (1), processor I (2), sensor
II (3), processor II (4) and starter (5), which is characterized in that sensor I (1) connects processor I (2), sensor II (3)
It connects processor II (4), starter (5) links together with processor I (2) and processor II (4), the sensor I
(1) it connects together with sensor II (3) and the controller of hydraulic prop.
2. the system that a kind of hydraulic prop for preventing crane according to claim 1 is shut down suddenly, which is characterized in that institute
The power of the sensor I (1) and sensor II (3) stated is 50W.
3. the system that a kind of hydraulic prop for preventing crane according to claim 1 is shut down suddenly, which is characterized in that institute
The model QW78 type starter for the starter (5) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298681.9A CN109179218A (en) | 2018-11-02 | 2018-11-02 | A kind of system that the hydraulic prop preventing crane is shut down suddenly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811298681.9A CN109179218A (en) | 2018-11-02 | 2018-11-02 | A kind of system that the hydraulic prop preventing crane is shut down suddenly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179218A true CN109179218A (en) | 2019-01-11 |
Family
ID=64941459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811298681.9A Pending CN109179218A (en) | 2018-11-02 | 2018-11-02 | A kind of system that the hydraulic prop preventing crane is shut down suddenly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179218A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598122U (en) * | 2009-11-30 | 2010-10-06 | 徐州重型机械有限公司 | Crane and detection control signal transmission device inside single-cylinder pin-type erector arm of crane |
| CN104495623A (en) * | 2014-12-30 | 2015-04-08 | 中联重科股份有限公司 | Crane telescopic boom control device and method and crane |
| CN204877507U (en) * | 2015-04-10 | 2015-12-16 | 张会珍 | Hydraulic prop |
| CN107255037A (en) * | 2017-06-21 | 2017-10-17 | 徐州中安科技股份有限公司 | A kind of pressure sensitive device of hydraulic prop |
-
2018
- 2018-11-02 CN CN201811298681.9A patent/CN109179218A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201598122U (en) * | 2009-11-30 | 2010-10-06 | 徐州重型机械有限公司 | Crane and detection control signal transmission device inside single-cylinder pin-type erector arm of crane |
| CN104495623A (en) * | 2014-12-30 | 2015-04-08 | 中联重科股份有限公司 | Crane telescopic boom control device and method and crane |
| CN204877507U (en) * | 2015-04-10 | 2015-12-16 | 张会珍 | Hydraulic prop |
| CN107255037A (en) * | 2017-06-21 | 2017-10-17 | 徐州中安科技股份有限公司 | A kind of pressure sensitive device of hydraulic prop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190111 |
|
| WD01 | Invention patent application deemed withdrawn after publication |