CN2578459Y - Adjustable heavy gate-type scaffold - Google Patents
Adjustable heavy gate-type scaffold Download PDFInfo
- Publication number
- CN2578459Y CN2578459Y CN 02258415 CN02258415U CN2578459Y CN 2578459 Y CN2578459 Y CN 2578459Y CN 02258415 CN02258415 CN 02258415 CN 02258415 U CN02258415 U CN 02258415U CN 2578459 Y CN2578459 Y CN 2578459Y
- Authority
- CN
- China
- Prior art keywords
- door frame
- vertical rod
- type scaffold
- door
- pull 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
Links
Abstract
The utility model relates to an adjustable heavy gate-type scaffold which is composed of an adjusting rod, portal frames, an inserted pin, a cross pull rod and a connective bar, wherein, two adjacent portal frames are fixedly connected by the cross pull rod, and the end part of an upright stanchion of each portal frame is provided with a reinforcing support; ten locking pins used for fixing the cross pull rod are fixedly installed on the upright stanchion. Because both ends of the upright stanchions on the portal frames are separately provided with three pairs and two pairs of locking pins, the adjusting range of the cross pull rod can be increased; because of the installation of the reinforcing support, the upright stanchions on the portal frames are not easy to deform, and the bearing capacity is improved.
Description
The utility model relates to a kind of scaffold.
Relevant by retrieval patent documentation does not retrieve the heavy door-type scaffold identical with the utility model structure at present as yet.The kind of existing scaffold is more, differs from one another.ZL00221703.1, name is called: the novel gantry scaffold, a kind of door frame that comprises is disclosed, eight fixedly scaffolds of the lock pin of intertie are housed in the vertical rod of same door frame.Though this patent has had very big progress aspect spacing, because its structural reason still fails to reach desirable effect.
The purpose of this utility model is to provide a kind of improvement on existing door-type scaffold to have the big a kind of adjustable heavy door-type scaffold of adjustable range.
Technical characterictic of the present utility model is: considering on the basis that adjustable range is big, lifting capacity is strong, be designed to the adjustable heavy door-type scaffold formed by adjusting rod, door frame, latch, intertie, pitman, intertie links to each other adjacent two door frames solid, and pitman is inserted on the door frame by latch; Pole tip at door frame is provided with the reinforcing supporting; Be fixed with ten fixedly lock pins of intertie in the described vertical rod, its regularity of distribution is to be respectively equipped with three in the end vertical rod of door frame, and the other end is respectively equipped with two.The reinforcing supporting that described door frame is provided with is arranged on the end face of vertical rod, also can be arranged on the end tube wall of vertical rod.
During installation, adjacent two door frames are connected, it is installed by intertie.Lock pin one end that the door frame vertical rod is provided with is designed to three, and the other end is designed to two, its objective is to be convenient to adjust and designs.The reinforcing supporting that door frame is provided with designs for the supporting capacity that improves vertical rod.
The utility model has the advantages that:, thereby increased the adjustable range of intertie because the two ends of door frame upper pright stanchion are respectively equipped with three pairs and two pairs of lock pins; Reinforce supporting owing to be provided with, thereby make the vertical rod on the door frame not yielding, improved supporting capacity; Because rational in infrastructure, adjustable range is big, so very big practical and popularizing value is arranged.
Below with reference to description of drawings embodiment of the present utility model:
Accompanying drawing is the structural representation of the adjustable heavy door-type scaffold of the utility model.
With reference to accompanying drawing, the utility model is made up 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, and pitman 5 is inserted on the door frame 2 by latch 3, is provided with at the pole tip of door frame 2 and reinforces supporting 6; Be fixed with ten fixedly lock pins 7 of intertie 4 in the described vertical rod, its regularity of distribution is to be respectively equipped with three in the end vertical rod of door frame, and the other end is provided with two; The reinforcing supporting 6 that described door frame is provided with can be arranged on the end face of vertical rod, also can be arranged on the tube wall of end, and present embodiment is for being arranged on the tube wall.
Claims (2)
1, a kind of adjustable heavy door-type scaffold, it is made up 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], it is characterized in that: the pole tip at door frame [2] is provided with reinforcing supporting [6]; Be fixed with ten fixedly lock pins [7] of intertie [4] in the described vertical rod, its regularity of distribution is to be respectively equipped with three in the end vertical rod of door frame [2], and the other end is respectively equipped with two.
2, adjustable heavy door-type scaffold according to claim 1 is characterized in that: the reinforcing supporting [6] that described door frame [2] is provided with can be arranged on the end face of vertical rod, also can be arranged on the end tube wall of vertical rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258415 CN2578459Y (en) | 2002-11-13 | 2002-11-13 | Adjustable heavy gate-type scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02258415 CN2578459Y (en) | 2002-11-13 | 2002-11-13 | Adjustable heavy gate-type scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2578459Y true CN2578459Y (en) | 2003-10-08 |
Family
ID=33726157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02258415 Expired - Fee Related CN2578459Y (en) | 2002-11-13 | 2002-11-13 | Adjustable heavy gate-type scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2578459Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444271A (en) * | 2011-11-01 | 2012-05-09 | 中建三局建设工程股份有限公司 | Suspended scaffolding with cast-in-place concrete structure |
-
2002
- 2002-11-13 CN CN 02258415 patent/CN2578459Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444271A (en) * | 2011-11-01 | 2012-05-09 | 中建三局建设工程股份有限公司 | Suspended scaffolding with cast-in-place concrete structure |
| CN102444271B (en) * | 2011-11-01 | 2015-12-09 | 中建三局建设工程股份有限公司 | Suspended scaffolding |
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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 |