CN201575431U - Movable lighthouse lifting device - Google Patents
Movable lighthouse lifting device Download PDFInfo
- Publication number
- CN201575431U CN201575431U CN2009203171088U CN200920317108U CN201575431U CN 201575431 U CN201575431 U CN 201575431U CN 2009203171088 U CN2009203171088 U CN 2009203171088U CN 200920317108 U CN200920317108 U CN 200920317108U CN 201575431 U CN201575431 U CN 201575431U
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- CN
- China
- Prior art keywords
- extension bar
- segment
- joint extension
- vehicle frame
- connecting bar
- 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 - Lifetime
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Abstract
The utility model relates to a movable lighthouse lifting device, which comprises a movable vehicle frame and a lift lamp post vertically arranged on the movable vehicle frame, and is characterized in that the lift lamp post comprises a plurality of segments of connecting bars sleeved in sequence from the bottom up; the previous segment of the connecting bar is sequentially inserted into the inner chamber of the next segment of the connecting bar and can slide along the inner chamber of the next segment of the connecting bar; a wire rope is connected to the lower part of the n+1 segment of the connecting bar; the wire rope bypasses a pulley arranged on the side at the upper part of the N segment of the connecting bar and is downwardly connected with the n-1 segment of the connecting bar; the first segment of the connecting bar is arranged on the movable vehicle frame; a power-driven mechanism used for driving the second segment of the connecting bar to rise is arranged on the side of the first segment of the connecting bar; and N is an integral number equal to or larger than two. The device is convenient for lifting and has simple structure and good use effect.
Description
Technical field
The utility model relates to a kind of movable type beacon lowering or hoisting gear.
Background technology
Speedily carry out rescue work at night, during occasion operation such as disaster relief, construction, need the temporary light source equipment of large tracts of land, high brightness that illumination is provided.Settling mode at present commonly used is to set up beacon temporarily, and light fixture is installed, but that this method is not only built the cycle is long, and on-the-spot adaptive capacity is poor, also must grow apart from drawing as near non-transformer facility on-the-spot and establish cable, and illuminator level, aspect, angular adjustment difficulty.More existing movable type beacons have also appearred on the market, but those beacons complex structure mostly, and the beacon height is regulated inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of movable type beacon lowering or hoisting gear, and this installs, and not only lift adjustment is flexible, easy operating, and also simple in structure, result of use is good.
For achieving the above object, the technical solution of the utility model is: a kind of movable type beacon lowering or hoisting gear, comprise removable vehicle frame and the perpendicular lift lamp stand of being located on the removable vehicle frame, it is characterized in that: described lift lamp stand comprises the some joint extension bars that socket-connect successively from bottom to top, a last joint extension bar inserts next joint extension bar inner chamber successively, and can save the slippage of extension bar inner chamber along next, (N+1) joint extension bar bottom is connected with steel wire rope, described steel wire rope is connected to downwards on (N 1) joint extension bar after walking around the pulley of N joint extension bar top side, the first segment extension bar is located on the described removable vehicle frame, the perpendicular power-driven mechanism that is used to drive the second joint extension bar lifting that is provided with of first segment extension bar side, N gets the integer more than or equal to 2.
The beneficial effects of the utility model are by the mutual socket of each joint extension bar and the ingenious design of pulley mechanism, have realized the flexible lifting of lamp stand, and easy operating uses, and overall structure is simple, folds the back compact conformation, and it is little to take up room, therefore, has wide market application prospect.
The utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment.
Fig. 2 is the lifting fundamental diagram of lift lamp stand among the utility model embodiment.
Fig. 3 is the local structure schematic diagram of lift lamp stand among the utility model embodiment.
Fig. 4 is the syndeton schematic diagram of locking positioning ring support and latch radially in the embodiment of the invention.
The specific embodiment
Movable type beacon lowering or hoisting gear of the present utility model, as shown in Figure 1, 2, comprise removable vehicle frame 6 and the perpendicular lift lamp stand of being located on the removable vehicle frame 68, lift lamp stand 8 comprises the some joint extension bars that socket-connect successively from bottom to top, a last joint extension bar inserts next joint extension bar inner chamber successively, and can save the slippage of extension bar inner chamber along next.
In order to realize respectively saving the rising step by step of extension bar, (N+1) joint extension bar bottom is connected with steel wire rope 9, and steel wire rope 9 is connected to downwards on (N-1) joint extension bar after walking around the pulley 10 of N joint extension bar top side, and wherein, N gets the integer more than or equal to 2.
Fig. 3 is the local structure schematic diagram of lift lamp stand among the utility model embodiment.As shown in Figure 3, the steel wire rope that is connected in the 5th joint extension bar 5 bottoms is connected to the 3rd joint extension bar 3 sides downwards after walking around the pulley of the 4th joint extension bar 4 top sides; Be connected in and be connected to the second joint extension bar, 2 sides downwards after the 4th steel wire rope that saves extension bar 4 bottoms is walked around the pulley of the 3rd joint extension bar 3 top sides; Be connected in and be connected to first segment extension bar 1 side downwards after the 3rd steel wire rope that saves extension bar 3 bottoms is walked around the pulley of the second joint extension bar, 2 top sides; First segment extension bar 1 is fixed on the removable vehicle frame 6, and the second joint extension bar 2 is then directly driven by the hydraulic cylinder 7 of being located at first segment extension bar 1 side, and the piston rod 13 of hydraulic cylinder 7 is fixedlyed connected with the second joint extension bar 2, to drive 2 liftings of the second joint extension bar.
During work, hydraulic cylinder 7 drives the second joint extension bar 2 and rises.The rising of the second joint extension bar 2 drives the pulley that is fixed thereon portion's side rises, because length of steel wire rope is certain, therefore, the 3rd joint extension bar 3 will move upward with respect to the second joint extension bar 2 under the pulling of steel wire rope.In like manner, above respectively save extension bar and under the pulling of corresponding steel wire rope, all can save extension bar and move upward with respect to next, finally, making a uppermost joint extension bar is that the 5th joint extension bar 5 moves to the extreme higher position, thereby the lamp panel 11 that will be located at the 5th joint extension bar 5 upper ends is raised to the desired position.
For the ease of using, the rotating seat 12 of first segment extension bar 1 through being located at its bottom is rotationally connected with removable vehicle frame 6, like this, just can make lift lamp stand 8 do 360 degree rotations along vertical axis, thereby be implemented under the motionless situation of car body the adjusting of illumination direction, further satisfy the demand of on-the-spot practical application.
In order to be beneficial to rotational positioning to lift lamp stand 8, shown in Fig. 1,4, also be provided with cabinet 26 on the above-mentioned removable vehicle frame 6, first segment extension bar 1 upwards passes from cabinet 26 top top boards 27, in order to realize locking positioning to lift lamp stand 8, be fixedly connected with a locking positioning ring support 28 radially on the first segment extension bar 1, radially locking positioning ring support 28 is positioned at and is laid with some radial direction through hole 29 on top board 27 upsides and the perimembranous, and top board 27 is provided with a latch 30 in locking positioning ring support 28 side correspondences radially.After lift lamp stand 8 turns to certain angle according to the actual needs at scene, latch 30 is inserted in a certain radial direction through hole, can realize locking positioning to lift lamp stand 8.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (5)
1. movable type beacon lowering or hoisting gear, comprise removable vehicle frame and the perpendicular lift lamp stand of being located on the removable vehicle frame, it is characterized in that: described lift lamp stand comprises the some joint extension bars that socket-connect successively from bottom to top, a last joint extension bar inserts next joint extension bar inner chamber successively, and can save the slippage of extension bar inner chamber along next, (N+1) joint extension bar bottom is connected with steel wire rope, described steel wire rope is connected to downwards on (N-1) joint extension bar after walking around the pulley of N joint extension bar top side, the first segment extension bar is located on the described removable vehicle frame, the perpendicular power-driven mechanism that is used to drive the second joint extension bar lifting that is provided with of first segment extension bar side.
2. movable type beacon lowering or hoisting gear according to claim 1 is characterized in that: a uppermost joint extension bar upper end is provided with lamp panel.
3. movable type beacon lowering or hoisting gear according to claim 1 is characterized in that: described power-driven mechanism is a hydraulic cylinder, and the piston rod of described hydraulic cylinder is fixedlyed connected with the second joint extension bar.
4. according to claim 1,2 or 3 described movable type beacon lowering or hoisting gears, it is characterized in that: rotating seat and the removable vehicle frame of described first segment extension bar through being located at its bottom is rotationally connected.
5. movable type beacon lowering or hoisting gear according to claim 4, it is characterized in that: also be provided with cabinet on the described removable vehicle frame, described first segment extension bar upwards passes from described cabinet top top board, be fixedly connected with a locking positioning ring support radially on the described first segment extension bar, described radially locking positioning ring support is positioned on described top board upside and the perimembranous and is laid with some radial direction through hole, described top board is provided with a latch in described radially locking positioning ring support side correspondence, when described lift lamp stand turns to certain angle latch is inserted in the described radial direction through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171088U CN201575431U (en) | 2009-12-11 | 2009-12-11 | Movable lighthouse lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203171088U CN201575431U (en) | 2009-12-11 | 2009-12-11 | Movable lighthouse lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575431U true CN201575431U (en) | 2010-09-08 |
Family
ID=42695308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203171088U Expired - Lifetime CN201575431U (en) | 2009-12-11 | 2009-12-11 | Movable lighthouse lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575431U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214725A (en) * | 2013-05-30 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Lamp lifting device |
| CN104214623A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lighting device |
| CN107664251A (en) * | 2017-10-26 | 2018-02-06 | 威海新锐复合材料科技有限公司 | Rope driving expansion link |
| CN113757506A (en) * | 2021-09-08 | 2021-12-07 | 航天南湖电子信息技术股份有限公司 | Hybrid drive lifting device |
| CN114704783A (en) * | 2022-03-07 | 2022-07-05 | 国网河北省电力有限公司元氏县供电分公司 | Electric power construction lighting device |
-
2009
- 2009-12-11 CN CN2009203171088U patent/CN201575431U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214725A (en) * | 2013-05-30 | 2014-12-17 | 海洋王（东莞）照明科技有限公司 | Lamp lifting device |
| CN104214725B (en) * | 2013-05-30 | 2017-02-08 | 海洋王（东莞）照明科技有限公司 | Lamp lifting device |
| CN104214623A (en) * | 2013-05-31 | 2014-12-17 | 深圳市海洋王照明工程有限公司 | Lighting device |
| CN104214623B (en) * | 2013-05-31 | 2016-08-31 | 深圳市海洋王照明工程有限公司 | Illuminator |
| CN107664251A (en) * | 2017-10-26 | 2018-02-06 | 威海新锐复合材料科技有限公司 | Rope driving expansion link |
| CN113757506A (en) * | 2021-09-08 | 2021-12-07 | 航天南湖电子信息技术股份有限公司 | Hybrid drive lifting device |
| CN114704783A (en) * | 2022-03-07 | 2022-07-05 | 国网河北省电力有限公司元氏县供电分公司 | Electric power construction lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Shaoduan Inventor before: Xiao Ruiduan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XIAO RUIRUI TO: XIAO SHAODUAN |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |