CN2723596Y - Door type scaffold - Google Patents
Door type scaffold Download PDFInfo
- Publication number
- CN2723596Y CN2723596Y CN 200420062403 CN200420062403U CN2723596Y CN 2723596 Y CN2723596 Y CN 2723596Y CN 200420062403 CN200420062403 CN 200420062403 CN 200420062403 U CN200420062403 U CN 200420062403U CN 2723596 Y CN2723596 Y CN 2723596Y
- Authority
- CN
- China
- Prior art keywords
- door frame
- lock pins
- intertie
- door
- vertical rod
- 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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- Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
Abstract
The utility model relates to a scaffold, comprising adjustment levers, portal frames, latch pins, intersecting draw poles and connective bars. Two adjacent portal frames are connected with each other by the intersecting draw pole; the connective bars are inserted on the portal frame by the latch pin; the upright pole of the latch pin is provided with six lock pins which are used to fix the intersecting draw pole. The distribution regularity of the lock pins is that the upright pole which is arranged on one end of the portal frame is provided with two lock pins, while the upright pole on the other end is provided with one lock pins respectively. Due to the regularities of distribution, the structure of the portal frames and the cost of manufacture are reduced on the basis of satisfying the range of adjustment; Due to the simple structure and convenient adjustment, the utility model is provided with great value of practicality and generalization.
Description
Technical field
The utility model relates to a kind of scaffold.
Background technology
Relevant by retrieval patent documentation does not retrieve the door-type scaffold identical with the utility model structure at present as yet.The kind of existing scaffold is more, differs from one another, and generally adopts intertie that door frame is fixed, and its intertie is sleeved on the lock pin of adjacent two door frame vertical rods, to reach firm purpose.But for the less situation of spacing, if still use too much lock pin obviously to cause unnecessary waste, thus be necessary the simple scaffold of development structure, to satisfy actual requirement.
Summary of the invention
The purpose of this utility model is that a kind of improvement on existing door-type scaffold will be provided, and has door-type scaffold simple in structure, easy to use.
Technical characterictic of the present utility model is: satisfy on the basis of adjustable range in consideration, be designed to comprise the door-type scaffold of adjusting rod, door frame, latch, intertie, pitman, intertie links to each other adjacent two door frames solid, pitman is inserted on the door frame by latch, be fixed with six fixedly lock pins of intertie in the vertical rod of described door frame, the regularity of distribution of lock pin is to be respectively equipped with two in the end vertical rod of door frame, is respectively equipped with one in the other end vertical rod.
During use, intertie is sleeved on the lock pin of adjacent two door frame vertical rods, and its door frame is fixed.Be respectively equipped with two in the one end vertical rod of door frame, be respectively equipped with a lock pin in the other end vertical rod, its objective is that the distance of being convenient to adjust between the door frame designs.
The utility model has the advantages that: owing to be respectively equipped with two in the end vertical rod of door frame, be respectively equipped with a lock pin in the other end vertical rod, thereby satisfying on the basis of adjustable range, simplified the structure of door frame, reduced the cost of production of scaffold; Since simple in structure, easy to adjust, so very big practical and popularizing value is arranged.
Description of drawings
Accompanying drawing is the structural representation of the utility model door-type scaffold.
The specific embodiment
With reference to accompanying drawing, the utility model is made of adjusting rod 1, door frame 2, latch 3, intertie 4, pitman 5, intertie 4 links to each other adjacent two door frames 2 solid, pitman 5 is inserted on the door frame 2 by latch 3, be fixed with six fixedly lock pins 6 of intertie 4 in the vertical rod of door frame 2, the regularity of distribution of lock pin 6 is to be respectively equipped with two in the end vertical rod of door frame 2, is respectively equipped with one in the other end vertical rod.
Claims (1)
1, door-type scaffold, comprise adjusting rod [1], door frame [2], latch [3], intertie [4], pitman [5], intertie [4] links to each other adjacent two door frames [2] solid, pitman [5] is inserted on the door frame [2] by latch [3], it is characterized in that: be fixed with six fixedly lock pins [6] of intertie [4] in the vertical rod of described door frame [2], the regularity of distribution of lock pin [6] is to be respectively equipped with two in the end vertical rod of door frame [2], is respectively equipped with one in the other end vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062403 CN2723596Y (en) | 2004-07-01 | 2004-07-01 | Door type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420062403 CN2723596Y (en) | 2004-07-01 | 2004-07-01 | Door type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2723596Y true CN2723596Y (en) | 2005-09-07 |
Family
ID=35037225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420062403 Expired - Fee Related CN2723596Y (en) | 2004-07-01 | 2004-07-01 | Door type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2723596Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886480A (en) * | 2010-07-09 | 2010-11-17 | 青岛新华友建工集团股份有限公司 | Adjustable portal frame template supporting system |
| CN111005543A (en) * | 2019-11-21 | 2020-04-14 | 中欧国际建工集团有限公司 | Adjustable door type formwork system and construction method thereof |
-
2004
- 2004-07-01 CN CN 200420062403 patent/CN2723596Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886480A (en) * | 2010-07-09 | 2010-11-17 | 青岛新华友建工集团股份有限公司 | Adjustable portal frame template supporting system |
| CN111005543A (en) * | 2019-11-21 | 2020-04-14 | 中欧国际建工集团有限公司 | Adjustable door type formwork system and construction method thereof |
| CN111005543B (en) * | 2019-11-21 | 2021-08-06 | 中欧国际建工集团有限公司 | Construction method of adjustable door type formwork system |
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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 |