CN203998857U - Lifting column locating and supporting device - Google Patents
Lifting column locating and supporting device Download PDFInfo
- Publication number
- CN203998857U CN203998857U CN201420427144.0U CN201420427144U CN203998857U CN 203998857 U CN203998857 U CN 203998857U CN 201420427144 U CN201420427144 U CN 201420427144U CN 203998857 U CN203998857 U CN 203998857U
- Authority
- CN
- China
- Prior art keywords
- lifting column
- support bar
- positioning support
- sliding tray
- supporting device
- 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
Links
- 238000004140 cleaning Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to a kind of lifting column locating and supporting device, comprise vertical columns, lifting column and positioning support bar, described positioning support bar is fixedly connected with lifting column bottom, on vertical columns, be provided with sliding tray, the middle part of positioning support bar is fastened in sliding tray, and the two ends of positioning support bar are respectively arranged with the nut that can screw.The utility model is simple in structure, it is ingenious to design, and not only can support lifting column, alleviates the holding capacity of hydraulic actuating cylinder, when hydraulic actuating cylinder breaks down need to change time, can prop up top weight, makes to keep in repair faster laborsaving.
Description
Technical field
The utility model relates to the device for positioning and supporting in a kind of column up-down of window cleaning equipment, belongs to skyscraper Work machine equipment technical field.
Background technology
Flourish along with society, the range upon range of hills of high building stacks, the curtain wall construction form at high building top also presents variation, in cleaning course, only have the window cleaning equipment of employing to complete smoothly, at present, the window cleaning equipment application of lifting column formula is more extensive, if just but hydraulic actuating cylinder in jacking or decline process, break down and need to carry out quickly repair and replacement work, avoid causing unnecessary loss.
Summary of the invention
The purpose of this utility model is need to fix in time the problem of carrying out maintain and replace in order to solve the hydraulic actuating cylinder of the window cleaning equipment of lifting column in prior art and to break down, and a kind of simple in structure, easy to operate device for positioning and supporting that is applicable to lifting column is provided.
The utility model adopts following technical scheme: a kind of lifting column locating and supporting device, comprise vertical columns, lifting column and positioning support bar, described positioning support bar is fixedly connected with lifting column bottom, on described vertical columns, be provided with sliding tray, the middle part of described positioning support bar is fastened in sliding tray, positioning support bar can move up and down along sliding tray, and the two ends of described positioning support bar are respectively arranged with the nut that can screw.
Further, described positioning support bar is provided with two, and described sliding tray is provided with two.
The utility model is simple in structure, designs ingeniously, and lifting column locating and supporting device not only can alleviate the stressed of hydraulic actuating cylinder, can prop up the weight on column top when hydraulic actuating cylinder needs repairing and change, and makes to keep in repair faster laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Reference numeral: lifting column 1, positioning support bar 2, sliding tray 3, vertical columns 4, hydraulic actuating cylinder 5, the first mount pad 6, the second mount pad 7.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
As Figure 1-Figure 2, a kind of lifting column locating and supporting device, comprise vertical columns 4 and lifting column 1, also comprise positioning support bar 2, described positioning support bar 2 is fixedly connected with lifting column 1 bottom, on described vertical columns 4, is provided with sliding tray 3, and the middle part of described positioning support bar 2 is fastened in sliding tray 3, positioning support bar 2 can move up and down along sliding tray 3, and the two ends of positioning support bar 2 are respectively arranged with the nut that can screw.Positioning support bar 2 is provided with two, corresponding, and sliding tray 3 is also provided with two.
The upper end of hydraulic actuating cylinder 5 is connected on lifting column 1 by the first mount pad 6, the lower end of hydraulic actuating cylinder 5 is connected on vertical columns 4 by the second mount pad 7, positioning support bar 2 is welded in the bottom of lifting column 1, hydraulic actuating cylinder 5 is when jacking or decline, positioning support bar 2 can be along with the motion in sliding tray 3 that moves up and down of lifting column 1, when hydraulic actuating cylinder 5 stop motions, positioning support bar 2 plays the effect of location, fastening nuts is used respectively at the two ends of positioning support bar 2, play the effect of supplemental support, reduced the stressed of hydraulic actuating cylinder 5.
When hydraulic actuating cylinder 5 breaks down while needing repair and replacement in jacking or the process of decline, locating and supporting device can prop up top equipment, thereby can complete fast more changing jobs of hydraulic actuating cylinder, has greatly shortened required time, has reduced the expense of repair and replacement.
Claims (3)
1. a lifting column locating and supporting device, comprise vertical columns (4) and lifting column (1), it is characterized in that: also comprise positioning support bar (2), described positioning support bar (2) is fixedly connected with lifting column (1) bottom, on described vertical columns (4), be provided with sliding tray (3), the middle part of described positioning support bar (2) is fastened in sliding tray (3), described positioning support bar (2) can move up and down along sliding tray (3), and the two ends of described positioning support bar (2) are respectively arranged with the nut that can screw.
2. a kind of lifting column locating and supporting device as claimed in claim 1, is characterized in that: described positioning support bar (2) is provided with two.
3. a kind of lifting column locating and supporting device as claimed in claim 1, is characterized in that: described sliding tray (3) is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427144.0U CN203998857U (en) | 2014-07-30 | 2014-07-30 | Lifting column locating and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420427144.0U CN203998857U (en) | 2014-07-30 | 2014-07-30 | Lifting column locating and supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203998857U true CN203998857U (en) | 2014-12-10 |
Family
ID=52038888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420427144.0U Expired - Lifetime CN203998857U (en) | 2014-07-30 | 2014-07-30 | Lifting column locating and supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203998857U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640579A (en) * | 2016-02-29 | 2016-06-08 | 江苏美伦影像***有限公司 | Lifting structure applicable to oral cavity CT |
| CN105858562A (en) * | 2016-06-06 | 2016-08-17 | 刘高宏 | Adjusting device of garden care workbench |
| CN108033219A (en) * | 2017-04-24 | 2018-05-15 | 彭玉忠 | A kind of height-adjustable mobile saddle |
| CN109480686A (en) * | 2019-01-04 | 2019-03-19 | 江苏博宇建筑工程设备科技有限公司 | Window cleaning equipment multistage lifting column |
| CN109528071A (en) * | 2019-01-04 | 2019-03-29 | 江苏博宇建筑工程设备科技有限公司 | Stud location device |
-
2014
- 2014-07-30 CN CN201420427144.0U patent/CN203998857U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640579A (en) * | 2016-02-29 | 2016-06-08 | 江苏美伦影像***有限公司 | Lifting structure applicable to oral cavity CT |
| CN105858562A (en) * | 2016-06-06 | 2016-08-17 | 刘高宏 | Adjusting device of garden care workbench |
| CN105858562B (en) * | 2016-06-06 | 2018-05-08 | 浙江视野环境艺术装饰工程有限公司 | A kind of adjusting apparatus of gardens nursing work table |
| CN108033219A (en) * | 2017-04-24 | 2018-05-15 | 彭玉忠 | A kind of height-adjustable mobile saddle |
| CN109480686A (en) * | 2019-01-04 | 2019-03-19 | 江苏博宇建筑工程设备科技有限公司 | Window cleaning equipment multistage lifting column |
| CN109528071A (en) * | 2019-01-04 | 2019-03-29 | 江苏博宇建筑工程设备科技有限公司 | Stud location device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |