CN109110651A - The warning device of hydraulic prop on a kind of crane - Google Patents
The warning device of hydraulic prop on a kind of crane Download PDFInfo
- Publication number
- CN109110651A CN109110651A CN201811214992.2A CN201811214992A CN109110651A CN 109110651 A CN109110651 A CN 109110651A CN 201811214992 A CN201811214992 A CN 201811214992A CN 109110651 A CN109110651 A CN 109110651A
- Authority
- CN
- China
- Prior art keywords
- controller
- inductor
- alarm
- hydraulic prop
- crane
- 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
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The present invention discloses a kind of warning device of hydraulic prop on crane, including cylinder, controller I, alarm I, connect lead I, inductor I, controller II, alarm II, connect lead II, inductor II and pedestal, controller I, it alarm I and connects lead I and is fixedly connected on cylinder side, controller II, it alarm II and connects lead II and is fixedly connected on the cylinder other side, inductor I and inductor II are fixed on pedestal two sides, the pressure condition of each hydraulic prop can be known at the first time, it is not in the phenomenon that entire crane tilts, without the pressure condition for observing hydraulic prop that fritters away energy, prevent inadvertent occur to will cause entire crane and significantly tilt, it ensure that the life security of staff.
Description
Technical field
The present invention relates to a kind of warning device, the warning device of hydraulic prop on specifically a kind of crane.
Background technique
In order to guarantee stability when mobilecrane, so can all be incited somebody to action using the support column under the chassis of crane
Its crane is fixed, but when in use it finds that problem, if the pressure of a hydraulic prop and other several
In the different situation of the pressure of column, the phenomenon that entire crane will be made to tilt, staff is being used
Danger will occur in heavy-duty machine, thus need staff to observe the pressure condition of several hydraulic props the moment, to consume in this way
Take a large amount of energy, and if inadvertent will cause entire crane and significantly tilt, the life security of staff
Threat is received, how to solve the problems, such as that this has been very urgent.
Summary of the invention
In view of the above existing problems in the prior art, the present invention provides a kind of warning device of hydraulic prop on crane,
The pressure condition that can know each hydraulic prop at the first time is not in the phenomenon that entire crane tilts,
Without the pressure condition for observing hydraulic prop that fritters away energy, prevents inadvertent occur to will cause entire crane and significantly incline
Tiltedly, it ensure that the life security of staff.
To achieve the goals above, the warning device of hydraulic prop on a kind of crane that the present invention uses, including cylinder,
Controller I, alarm I connect lead I, inductor I, controller II, alarm II, connect lead II, inductor II and pedestal, control
It device I processed, alarm I and connects lead I and is fixedly connected on cylinder side, controller II, alarm II are fixedly connected with lead II is connect
In the cylinder other side, inductor I and inductor II are fixed on pedestal two sides.
The controller I is connected by connecing lead I with inductor I, and alarm I is connected by electric wire and controller I
It connects together.
The controller II is connected by connecing lead II with inductor II, and alarm II passes through electric wire and controller
II connects.
The pressure condition that can know each hydraulic prop at the first time is not in that entire crane appearance is inclined existing
As occurring, without the pressure condition for observing hydraulic prop that fritters away energy, preventing to occur inadvertent, to will cause entire crane big
The inclination of amplitude ensure that the life security of staff.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1, cylinder, 2, controller I, 3, alarm I, 4, connect lead I, 5, inductor I, 6, controller II, 7, alarm
II, 8, connect lead II, 9, inductor II, 10, pedestal.
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, on a kind of crane that the present invention uses hydraulic prop warning device, including cylinder 1, controller
I 2, alarm I 3, connect lead I 4, inductor I 5, controller II 6, alarm II 7, connect lead II 8, inductor II 9 and pedestal
10, it controller I 2, alarm I 3 and connects lead I 4 and is fixedly connected on 1 side of cylinder, controller II 6, alarm II 7 and connect lead
II 8 are fixedly connected on 1 other side of cylinder, and inductor I 5 and inductor II 9 are fixed on 10 two sides of pedestal.
The controller I 2 is connected by connecing lead I 4 with inductor I 5, and alarm I 3 passes through electric wire and controller
I 2 connect.
The controller II 6 is connected by connecing lead II 8 with inductor II 9, and alarm II 7 passes through electric wire and control
Device II 6 processed connects.
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. the warning device of hydraulic prop on a kind of crane, including cylinder (1), controller I (2), alarm I (3), connect lead
I (4), controller II (6), alarm II (7), connect lead II (8), inductor II (9) and pedestal (10) at inductor I (5),
It is characterized in that, controller I (2), alarm I (3) and connects lead I (4) and be fixedly connected on cylinder (1) side, controller II (6),
It alarm II (7) and connects lead II (8) and is fixedly connected on cylinder (1) other side, inductor I (5) and inductor II (9) are fixed on
Pedestal (10) two sides.
2. the warning device of hydraulic prop on a kind of crane according to claim 1, which is characterized in that the control
Device I (2) is connected by connecing lead I (4) with inductor I (5), and alarm I (3) connect one with controller I (2) by electric wire
It rises.
3. the warning device of hydraulic prop on a kind of crane according to claim 1, which is characterized in that the control
Device II (6) is connected by connecing lead II (8) with inductor II (9), and alarm II (7) passes through electric wire and controller II (6)
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214992.2A CN109110651A (en) | 2018-10-18 | 2018-10-18 | The warning device of hydraulic prop on a kind of crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214992.2A CN109110651A (en) | 2018-10-18 | 2018-10-18 | The warning device of hydraulic prop on a kind of crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109110651A true CN109110651A (en) | 2019-01-01 |
Family
ID=64854931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214992.2A Pending CN109110651A (en) | 2018-10-18 | 2018-10-18 | The warning device of hydraulic prop on a kind of crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109110651A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091853U (en) * | 1991-06-13 | 1992-01-01 | 刘连雄 | Controller of stability for derrick car |
| CN2727130Y (en) * | 2004-09-15 | 2005-09-21 | 刘岩松 | Anti-tilting device for automobile crane |
| CN101780927A (en) * | 2010-03-03 | 2010-07-21 | 淮阴工学院 | Tipping warning device of automobile crane |
| CN102633189A (en) * | 2012-03-29 | 2012-08-15 | 齐齐哈尔轨道交通装备有限责任公司 | Control method for railway wrecking crane and railway wrecking crane |
| CN105883622A (en) * | 2015-01-26 | 2016-08-24 | 徐工集团工程机械股份有限公司 | Rollover control method and system and lorry-mounted crane |
-
2018
- 2018-10-18 CN CN201811214992.2A patent/CN109110651A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091853U (en) * | 1991-06-13 | 1992-01-01 | 刘连雄 | Controller of stability for derrick car |
| CN2727130Y (en) * | 2004-09-15 | 2005-09-21 | 刘岩松 | Anti-tilting device for automobile crane |
| CN101780927A (en) * | 2010-03-03 | 2010-07-21 | 淮阴工学院 | Tipping warning device of automobile crane |
| CN102633189A (en) * | 2012-03-29 | 2012-08-15 | 齐齐哈尔轨道交通装备有限责任公司 | Control method for railway wrecking crane and railway wrecking crane |
| CN105883622A (en) * | 2015-01-26 | 2016-08-24 | 徐工集团工程机械股份有限公司 | Rollover control method and system and lorry-mounted crane |
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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: 20190101 |
|
| WD01 | Invention patent application deemed withdrawn after publication |