CN203293173U - Movable support - Google Patents
Movable support Download PDFInfo
- Publication number
- CN203293173U CN203293173U CN2013202822340U CN201320282234U CN203293173U CN 203293173 U CN203293173 U CN 203293173U CN 2013202822340 U CN2013202822340 U CN 2013202822340U CN 201320282234 U CN201320282234 U CN 201320282234U CN 203293173 U CN203293173 U CN 203293173U
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- CN
- China
- Prior art keywords
- frame
- welded
- rectangular frame
- ladder
- face
- 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 discloses a movable support which comprises a rectangular frame and a trapezoid frame. The trapezoid frame is welded to the rectangular frame. The rectangular frame is composed of 4 first stand columns and 8-12 supporting rods, and a plurality of reinforcing rods are welded between the first stand columns. The trapezoid frame is composed of 2 second stand columns and 2 third stand columns. The second stand columns are perpendicular to the top face of the rectangular frame, the 75-degree included angle is formed between the inclined face and the top face of the rectangular frame, and a face is formed by the inclined face and the second stand columns, wherein the inclined face is formed by the two third stand columns. A plurality of reinforcing rods are arranged on the four side faces of the trapezoid frame. Pulley installation plates are welded to the four welding points between the rectangular frame and the trapezoid frame and the top face of the trapezoid frame. Pulleys are installed on the pulley installation plates, two opposite protruding plates are arranged on the inclined face of the trapezoid frame, the protruding plates are welded to the third stand columns, and pulleys are arranged between the protruding plates. The movable support is simple in structure and convenient to use.
Description
Technical field
The utility model relates to mechanical field, especially a kind of movable supporting frame.
Background technology
Life medium-height trestle is widely used in each career field, and existing support is eventful to bother in handling process by what be welded and fixed very much, takes time and effort, and uses inconvenience very.
The utility model content
the utility model provides a kind of movable supporting frame to comprise rectangular frame and ladder-shaped frame for above-mentioned deficiency, described ladder-shaped frame is welded on above rectangular frame, described rectangular frame is comprised of 4 the first columns and 8-12 root support bar, be welded with many bracing pieces between the first column, described ladder-shaped frame is comprised of 2 the second columns and 2 the 3rd columns, wherein the second column is perpendicular to the end face of rectangular frame, the end face of two the 3rd formed inclined-planes of column and rectangular frame is 75 ° of angles and with the second column, pools a face, at least be welded with 3 bracing pieces on each side of ladder-shaped frame, 4 pads of described rectangular frame and ladder-shaped frame and the end face of ladder-shaped frame are welded with the pulley installing plate, on described pulley installing plate, pulley is installed, the inclined-plane of described ladder-shaped frame is provided with two relative flanges, described flange is welded on the 3rd column, be provided with pulley between flange.
The beneficial effects of the utility model are: can move by pulley in handling process, and simple in structure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1-the first column, 2-support bar, 3-bracing piece, 4-the second column, 5-the 3rd column, 6-pulley installing plate, 7-pulley, 8-flange as shown in the figure.
The specific embodiment
Disclosed all features in this specification, or the step in disclosed all methods or process, except mutually exclusive feature and/or step, all can make up by any way.
a kind of movable supporting frame comprises rectangular frame and ladder-shaped frame as shown in Figure 1, described ladder-shaped frame is welded on above rectangular frame, described rectangular frame is comprised of 4 the first columns 1 and 8-12 root support bar 2, be welded with many bracing pieces 3 between the first column 1, described ladder-shaped frame is comprised of 2 the second columns 4 and 2 the 3rd columns 5, wherein the second column 4 is perpendicular to the end face of rectangular frame, the end face of two the 3rd formed inclined-planes of column 5 and rectangular frame is 75 ° of angles and with the second column 4, pools a face, at least be welded with 3 bracing pieces 3 on each side of ladder-shaped frame, 4 pads of described rectangular frame and ladder-shaped frame and the end face of ladder-shaped frame are welded with pulley installing plate 6, on described pulley installing plate 6, pulley 7 is installed, the inclined-plane of described ladder-shaped frame is provided with two relative flanges 8, described flange 8 is welded on the 3rd column 5, be provided with pulley 7 between flange 8.The utility model can move by pulley in handling process, simple in structure, and is easy to use.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (2)
1. movable supporting frame, comprise rectangular frame and ladder-shaped frame, described ladder-shaped frame is welded on above rectangular frame, it is characterized in that: described rectangular frame is comprised of 4 the first columns (1) and 8-12 root support bar (2), be welded with many bracing pieces (3) between the first column (1), described ladder-shaped frame is comprised of 2 the second columns (4) and 2 the 3rd columns (5), wherein the second column (4) is perpendicular to the end face of rectangular frame, the end face of the formed inclined-plane of two the 3rd columns (5) and rectangular frame is 75 ° of angles and with the second column (4), pools a face, 4 sides of ladder-shaped frame are provided with many bracing pieces (3), 4 pads of described rectangular frame and ladder-shaped frame and the end face of ladder-shaped frame are welded with pulley installing plate (6), pulley (7) is installed on described pulley installing plate (6), the inclined-plane of described ladder-shaped frame is provided with two relative flanges (8), described flange (8) is welded on (5) on the 3rd column, be provided with pulley (7) between flange (8).
2. a kind of movable supporting frame according to claim 1, is characterized in that: be welded with at least 3 bracing pieces (3) on each side of described trapezoid support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202822340U CN203293173U (en) | 2013-05-22 | 2013-05-22 | Movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202822340U CN203293173U (en) | 2013-05-22 | 2013-05-22 | Movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293173U true CN203293173U (en) | 2013-11-20 |
Family
ID=49569211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202822340U Expired - Fee Related CN203293173U (en) | 2013-05-22 | 2013-05-22 | Movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094049A (en) * | 2016-08-09 | 2016-11-09 | 红塔烟草(集团)有限责任公司 | Photoelectric detection switch support |
-
2013
- 2013-05-22 CN CN2013202822340U patent/CN203293173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094049A (en) * | 2016-08-09 | 2016-11-09 | 红塔烟草(集团)有限责任公司 | Photoelectric detection switch support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140522 |