CN2802442Y - Alarm device for inclination of hydraulic lifting platform - Google Patents
Alarm device for inclination of hydraulic lifting platform Download PDFInfo
- Publication number
- CN2802442Y CN2802442Y CN 200520083161 CN200520083161U CN2802442Y CN 2802442 Y CN2802442 Y CN 2802442Y CN 200520083161 CN200520083161 CN 200520083161 CN 200520083161 U CN200520083161 U CN 200520083161U CN 2802442 Y CN2802442 Y CN 2802442Y
- Authority
- CN
- China
- Prior art keywords
- rigid rod
- metal ball
- lifting platform
- alarm device
- bolt
- 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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Abstract
The utility model relates to an alarm device for inclination of a hydraulic lifting platform, which belongs to the alarm device. The utility model comprises a lifting platform, wherein a conductive rigid rod is fixed on the bottom surface of the lifting platform; the rigid rod is connected with a power supply; the other end of the rigid rod is provided with a metal ball which is combined with the rigid rod into a whole; an outer shell of the alarm device is covered outside the rigid rod; a transverse regulating bolt corresponding to the metal ball is arranged on the left and the right sides of the metal ball in the outer shell of the alarm device; a metal sheet is fixed on one end of the regulating bolt near the metal ball, and the other end of the regulating bolt penetrating through the shell body of the alarm device is fixed on the shell body of the alarm device; after the regulating bolt is short connected with a conductor, the regulating bolt is connected with a signal generator and the signal generator is connected with the other end of the power supply. When the inclination occurs to the lifting platform, the rigid rod swings, making the metal ball contact the metal sheet to switch no an alarm circuit and the signal generator sends out signals to alarm. The utility model solves the technical problem that the appearing of the inclination of the lifting platform is not easily perceived, causing unsafe use. The utility model is suitable to be used in the hydraulic lifting platform used for high-altitude work.
Description
Affiliated field
The utility model relates to a kind of warning device, specifically is hydraulic elevating platform beat warning device.
Background technology
In small building construction at present, the decoration technology field, often use hydraulic elevating platform during high-rise working, but,, use very dangerous if untimely discovery easily has an accident because the beat phenomenon appears in hoistable platform easily in lifting process.
Summary of the invention
For overcoming above-mentioned prior art defective, the purpose of this utility model provides a kind of hydraulic elevating platform beat warning device.
The technical solution of the utility model is: hydraulic elevating platform beat warning device, it comprises hoistable platform, it is characterized in that: fix a conductive rigid rod on the bottom surface of hoistable platform, rigid rod connects an end of power supply, the other end of rigid rod is provided with the Metal Ball of one with it, rigid rod is covered with body case of annunciator, the left and right sides of the inherent Metal Ball of body case of annunciator is provided with a corresponding with it horizontal left side, the right bolt of adjusting, a left side, the right bolt of adjusting is fixed a sheet metal at the end near Metal Ball, a left side, the right other end of adjusting bolt is fixed on the alarm housing, and pass the alarm housing, about adjust bolt by connecting a signal generation apparatus behind the lead short circuit, signal generation apparatus connects the other end of power supply.
As further technical scheme of the present utility model: signal generation apparatus is a light-emitting device.
Another kind of further technical scheme: signal generation apparatus also can be sound-producing device.
The beneficial effects of the utility model are: this device can in time be reported to the police by its signal generation apparatus when beat appears in hydraulic elevating platform, thereby avoids the generation of accident, and it is simple in structure, is easy to make, and is suitable for promoting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model,
Among the figure: 1 hoistable platform, 2 body case of annunciator, 3 rigid rods, 4 Metal Ball, bolt is adjusted on 5 left sides, 6 right bolt, 7 sheet metals, 8 leads adjusted.
Embodiment
As shown in drawings, this hydraulic elevating platform beat warning device comprises hoistable platform 1, fix a conductive rigid rod 3 on the bottom surface of hoistable platform 1, rigid rod 3 connects an end of 220V AC power, the other end of rigid rod 3 is provided with the Metal Ball 4 of one with it, rigid rod 3 is covered with body case of annunciator 2, the left and right sides of body case of annunciator 2 inherent Metal Ball 4 is provided with a corresponding with it horizontal left side and adjusts bolt 5, the right bolt 6 of adjusting, bolt 5 is adjusted on a left side, the right bolt 6 of adjusting is fixed a sheet metal 7 at the end near Metal Ball 4, bolt 5 is adjusted on a left side, the right other end of adjusting bolt 6 is fixed on the alarm housing 2, and pass alarm housing 2, about adjust bolt 5,6 by connecting an electric bell behind lead 8 short circuits, electric bell connects the other end of 220V AC power.
When beat takes place in hoistable platform 1, rigid rod 3 is promptly swung, rigid rod 3 left side pendulum, and the Metal Ball 4 of its bottom contacts with the sheet metal that a left side is adjusted on the bolt 5, like this by rigid rod 3, Metal Ball 4, sheet metal, a left side adjust bolt 5, electric bell is formed a loop, the electric bell warning of can sounding; Rigid rod 3 right side pendulum, Metal Ball 4 contacts with the right sheet metal of adjusting on the bolt 6, forms a loop by rigid rod 3, Metal Ball 4, sheet metal, right adjustment bolt 6 and electric bell, and electric bell gets the electric warning of sounding.Adjust bolt 5,6 wherein and can adjust warning beat limit value.
As other embodiment of the utility model: electric bell wherein also can be replaced by electroluminescent lamp.
But, can't see sometimes, so the electric bell that preferred installation can sounding alarm because the electroluminescent lamp visual alarm is not direct.
Claims (3)
1, hydraulic elevating platform beat warning device, it comprises hoistable platform, it is characterized in that: fix a conductive rigid rod (3) on the bottom surface of hoistable platform (1), rigid rod (3) connects an end of power supply, the other end of rigid rod (3) is provided with the Metal Ball of one (4) with it, rigid rod (3) is covered with body case of annunciator (2), the left and right sides of the inherent Metal Ball of body case of annunciator (2) (4) is provided with a corresponding with it horizontal left side and adjusts bolt (5), the right bolt (6) of adjusting, a left side, the right bolt of adjusting is fixed a sheet metal (7) at the end near Metal Ball (4), a left side, the right other end of adjusting bolt is fixed on the alarm housing (2), and pass alarm housing (2), about adjust bolt by connecting a signal generation apparatus behind lead (8) short circuit, signal generation apparatus connects the other end of power supply.
2, hydraulic elevating platform beat warning device according to claim 1, it is characterized in that: signal generation apparatus is a light-emitting device.
3, hydraulic elevating platform beat warning device according to claim 1, it is characterized in that: signal generation apparatus is a sound-producing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083161 CN2802442Y (en) | 2005-05-13 | 2005-05-13 | Alarm device for inclination of hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520083161 CN2802442Y (en) | 2005-05-13 | 2005-05-13 | Alarm device for inclination of hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2802442Y true CN2802442Y (en) | 2006-08-02 |
Family
ID=36847151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520083161 Expired - Fee Related CN2802442Y (en) | 2005-05-13 | 2005-05-13 | Alarm device for inclination of hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2802442Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519431A (en) * | 2011-12-09 | 2012-06-27 | 东南大学 | Lifting platform inclination measurement device and measurement method |
| CN104089605A (en) * | 2014-07-04 | 2014-10-08 | 山东送变电工程公司 | Power transmission and transformation construction derrick inclining sound and light alarm device based on gravity trigger |
| CN104111065A (en) * | 2014-07-08 | 2014-10-22 | 刘雁春 | Capturer of vertical state of leveling staff |
| CN105258676A (en) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | Horizontal measurement meter convenient and fast to use |
| CN108413930A (en) * | 2018-02-12 | 2018-08-17 | 谢忠锦 | A kind of monitoring device of building |
| CN109506620A (en) * | 2018-11-27 | 2019-03-22 | 中冶天工集团有限公司 | A kind of formwork-support sedimentation warning device and installation method |
| CN112194046A (en) * | 2020-09-24 | 2021-01-08 | 济南金创机械制造有限公司 | Hydraulic lifting platform deflection alarm device |
-
2005
- 2005-05-13 CN CN 200520083161 patent/CN2802442Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102519431A (en) * | 2011-12-09 | 2012-06-27 | 东南大学 | Lifting platform inclination measurement device and measurement method |
| CN102519431B (en) * | 2011-12-09 | 2013-07-10 | 东南大学 | Lifting platform inclination measurement device and measurement method |
| CN104089605A (en) * | 2014-07-04 | 2014-10-08 | 山东送变电工程公司 | Power transmission and transformation construction derrick inclining sound and light alarm device based on gravity trigger |
| CN104089605B (en) * | 2014-07-04 | 2016-12-07 | 山东送变电工程公司 | A kind of construction of power transmission and transformation pole triggered based on gravity tilts acoustic-optic alarm |
| CN104111065A (en) * | 2014-07-08 | 2014-10-22 | 刘雁春 | Capturer of vertical state of leveling staff |
| CN105258676A (en) * | 2015-11-16 | 2016-01-20 | 耒阳新达微科技有限公司 | Horizontal measurement meter convenient and fast to use |
| CN108413930A (en) * | 2018-02-12 | 2018-08-17 | 谢忠锦 | A kind of monitoring device of building |
| CN109506620A (en) * | 2018-11-27 | 2019-03-22 | 中冶天工集团有限公司 | A kind of formwork-support sedimentation warning device and installation method |
| CN112194046A (en) * | 2020-09-24 | 2021-01-08 | 济南金创机械制造有限公司 | Hydraulic lifting platform deflection alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |