CN2242928Y - Folding portable working rack - Google Patents
Folding portable working rack Download PDFInfo
- Publication number
- CN2242928Y CN2242928Y CN 95227413 CN95227413U CN2242928Y CN 2242928 Y CN2242928 Y CN 2242928Y CN 95227413 CN95227413 CN 95227413 CN 95227413 U CN95227413 U CN 95227413U CN 2242928 Y CN2242928 Y CN 2242928Y
- Authority
- CN
- China
- Prior art keywords
- regulate
- carriage
- shaped
- lower fulcrum
- working rack
- 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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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to a working rack used for the fields of building, fitment and decoration, particularly a folding portable working rack, composed of four L-shaped connecting racks 4, four adjustable upper bearing rods 5, and four adjustable lower bearing rods 6, wherein, a bracket 2 and the connecting racks 4 are positioned through a fixed clip 3 and a fixed screw 12, supporting boards 6 are arranged between the two L-shaped connecting racks 4 and a front and a rear adjustment lower bearing rods 9, and adjustable connecting boards 7 are arranged between the supporting boards. The height and the width of the working rack can be optionally adjusted, the working rack can be folded, and the working rack has the advantages of convenient carry, high work efficiency, and safety.
Description
The utility model relates to a kind of falsework that is used to build, fit up and decorate the field.
In the past, construction worker and decorations worker etc. for hand touch less than the place, generally with workbench of timber nail, this workbench carrying inconvenience, and cause waste.The two-sided stair of employing that also have, always up-and-down instrument and the ornament materials taken during work, time waste is too many, inefficiency, safety is also relatively poor.
The purpose of this utility model is to provide a kind of desired height and width regulated, and is collapsible, high efficiency, safe and reliable falsework.
Task of the present utility model realizes in the following manner: this folding portable falsework comprises carriage, pole and fixed block, it is characterized in that: L shaped carriage is made up of symmetrical two parts, connect by L shaped link between the L shaped carriage, be respectively equipped with adjustment hole on carriage and the link, carriage and link are by fixing card and fixed screw location, be provided with supporting plate between all right one way or the other adjusting lower fulcrum bar between the two L shaped links and front and back, be provided with between the supporting plate and can regulate junction plate, junction plate is provided with adjustment hole, fixed block, L shaped carriage and can regulating between the upper rack posts connects by fixed screw, can regulate upper rack posts and can regulate lower fulcrum bar and be connected, be equipped with adjustment hole on upper rack posts and the lower fulcrum bar by fixed screw.
In the utility model, can regulate upper rack posts and can be L shaped and annular with the cross section that can regulate lower fulcrum bar.
In the utility model, can regulate lower fulcrum bar below welding one tapped iron pipe, be with adjusting screw(rod) in the iron pipe, so that realize be uneven fine setting under the situation of ground.When large-scale ground line or flooring work, fine adjustment screw can be taken off, change the slip wheel, when need move the operating position,, very laborsaving as long as push the work forward frame.
But the utility model regulated at will desired height and width, collapsible carrying during the migration work-yard, floor space is minimum, during work, as long as spread plank thereon, above just can being placed on material therefor, draw materials without the high and low, improved operating efficiency greatly, and safe and reliable.
Concrete structure of the present utility model is provided by drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is at the structural representation that can regulate lower fulcrum bar (9) below weldering one band internal thread iron pipe.
Below in conjunction with drawings and Examples the utility model is described in more detail.
Embodiment 1:
With reference to Fig. 1, this folding portable falsework is mainly by carriage, pole and fixed block are formed, carriage comprises about four, the L shaped carriage 2 of front and back symmetry, about two L shaped carriages 2 connect by L shaped link 4, be processed with adjustment hole 14 respectively on carriage 2 and the link 4,15, carriage 2 and link 4 are by fixing card 3 and fixed screw 12 location, be provided with supporting plate 6 between the two adjustable lower fulcrum bars 9 of between the two L shaped links 4 and front and back, be provided with between the supporting plate 6 and can regulate junction plate 7, junction plate 7 is provided with adjustment hole 8, fixed block 1, L shaped carriage 2 and can regulate upper rack posts 5 and be connected and fixed by fixed screw 13, can regulate upper rack posts 5 and can regulate lower fulcrum bar 9 and be connected by fixed screw 10, upper rack posts 5 and lower fulcrum bar 9 are provided with adjustment hole 11, and the cross section of upper rack posts 5 and lower fulcrum bar 9 is L shaped.
Embodiment 2:
The upper rack posts regulated 5 of this folding portable falsework is an annular with the cross section that can regulate lower fulcrum bar 9, upper rack posts 5 and lower fulcrum bar 9 are provided with adjustment hole 11, upper rack posts 5 and lower fulcrum bar 9 are connected by fixed screw 10 can regulate the iron pipe 16 that lower fulcrum bar 9 belows are welded with spiral shell in the band, is with adjusting screw(rod) 17 in the iron pipe 16.
Claims (3)
1, a kind of folding portable falsework, comprise carriage, pole and fixed block, it is characterized in that: L shaped carriage (2) is made up of symmetrical two parts, connect by L shaped link (4) between the L shaped carriage (2), be respectively equipped with adjustment hole (14) and (15) on carriage (2) and the link (4), carriage (2) and link (4) are by fixing card (3) and fixed screw (12) location, be provided with supporting plate (6) between the two L shaped links (4) and between all right one way or the other adjusting lower fulcrum bars in front and back (9), be provided with between the supporting plate (6) and can regulate junction plate (7), junction plate (7) is provided with adjustment hole (8), fixed block (1), L shaped carriage (2) and can regulating between the upper rack posts (5) by fixed screw (13) connects, can regulate upper rack posts (5) and can regulate lower fulcrum bar (9) and be connected by fixed screw (10), upper rack posts (5) and lower fulcrum bar (9) are provided with adjustment hole (11).
2, folding portable falsework according to claim 1 is characterized in that: the cross section that can regulate upper rack posts (5) and can regulate lower fulcrum bar (9) can be L shaped and annular.
3, folding portable falsework according to claim 1 and 2 is characterized in that: can regulate lower fulcrum bar (9) below and be welded with tapped iron pipe (16), be with adjusting screw(rod) (17) in the iron pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227413 CN2242928Y (en) | 1995-11-15 | 1995-11-15 | Folding portable working rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95227413 CN2242928Y (en) | 1995-11-15 | 1995-11-15 | Folding portable working rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2242928Y true CN2242928Y (en) | 1996-12-18 |
Family
ID=33873274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95227413 Expired - Fee Related CN2242928Y (en) | 1995-11-15 | 1995-11-15 | Folding portable working rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2242928Y (en) |
-
1995
- 1995-11-15 CN CN 95227413 patent/CN2242928Y/en not_active Expired - Fee Related
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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 |