CN201866479U - Triangular support - Google Patents
Triangular support Download PDFInfo
- Publication number
- CN201866479U CN201866479U CN2010206279186U CN201020627918U CN201866479U CN 201866479 U CN201866479 U CN 201866479U CN 2010206279186 U CN2010206279186 U CN 2010206279186U CN 201020627918 U CN201020627918 U CN 201020627918U CN 201866479 U CN201866479 U CN 201866479U
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- CN
- China
- Prior art keywords
- bayonets
- utility
- triangular support
- frame
- equalizer bar
- 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
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Abstract
The utility model discloses a triangular support, which comprises a fixed beam. Balance beams and a support beam are respectively hinged onto the fixed beam; each balance beam is provided with a plurality of bayonets and a staple bolt channel for communicating the bayonets; and the other end of the support beam is provided with a staple bolt matched with one of the bayonets. The placement angles of the balance beams can be adjusted as needed, the balance beams are balanced by fixing the staple bolt to one of the bayonets, and a bridge is placed between the two balance beams, so that the triangular support is reusable when an inclined ladder is set up repeatedly, and the triangular support benefits increase of labor efficiency and is used in the field of auxiliary equipment for construction.
Description
Technical field
The utility model relates to a kind of A-frame.
Background technique
Common ladder in use can only move up and down along ladder, and when being in the needed horizontal mobile range of a certain height when big, then can only realize by mobile ladder, perhaps sets up horizontal bridge at a certain height of two solars place.
Between two ladders, set up horizontal bridge and then need the supporting tool of assisting, common supporting frame mostly is the fixed triangle frame, if this shelf is the bridge balance that will keep two solars to set up, then need to set up the angle of inclination that inclined degree after finishing is provided with shelf according to ladder, thereby this shelf does not have interchangeability substantially, thereby caused the great wasting of resources, and the working process of each shelf is loaded down with trivial details, also to having caused waste workman's working time.
The model utility content
For addressing the above problem, the utility model provides a kind of interchangeable A-frame.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of A-frame comprises fixed beam, is hinged with equalizer bar and support beam on the fixed beam respectively, the bail passage that equalizer bar is provided with some bayonet sockets and is communicated with each bayonet socket, and the other end of support beam is provided with the bail with bayonet fittings.
Be further used as the improvement of technical solutions of the utility model, the sidewall two ends of fixed beam are equipped with hook.
Be further used as the improvement of technical solutions of the utility model, equalizer bar is provided with block.
The beneficial effects of the utility model: this A-frame can be adjusted the placement angle of equalizer bar as required, make the equalizer bar balance by bail being fixed in bayonet socket, between two equalizer bars, take and put bridge, thereby make A-frame in the process that inclined ladder is repeatedly built, can recycle, thereby help raising labour efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model example structure schematic representation.
Embodiment
With reference to Fig. 1, the utility model is a kind of A-frame, comprises fixed beam 1, is hinged with equalizer bar 2 and support beam 3 on the fixed beam 1 respectively, the bail passage 22 that equalizer bar 2 is provided with some bayonet sockets 21 and is communicated with each bayonet socket 21, the other end of support beam 3 are provided with the bail 31 that cooperates with bayonet socket 21.
This A-frame is fixed in A-frame on the tilted-putted ladder by fixed beam 1, can adjust the placement angle of equalizer bar 2 as required, bail 31 can slide in bail passage 22, bail 31 is fixed in arbitrary bayonet socket 21 that makes equalizer bar 2 balances, take 2 of two equalizer bars and to put bridge, thereby make A-frame in the process that inclined ladder is repeatedly built, can recycle, thereby help raising labour efficiency.
As the utility model preferred embodiment, the sidewall two ends of fixed beam 1 are equipped with hook 4.
A-frame can be by more firm fix of hook 4 realizations with solar.
As the utility model preferred embodiment, equalizer bar 2 is provided with block 5.
Two triangle bracket leg framves are set up bridge, all place on the equalizer bar 2, the slip that block 5 can effectively be organized bridge is set on the equalizer bar 2, thereby the better protection effect is played in workman's personal safety.
Certainly, the invention is not limited to above-mentioned mode of execution, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (3)
1. A-frame, it is characterized in that: comprise fixed beam (1), be hinged with equalizer bar (2) and support beam (3) on the described fixed beam (1) respectively, the bail passage (22) that described equalizer bar (2) is provided with some bayonet sockets (21) and is communicated with each bayonet socket (21), the other end of described support beam (3) are provided with the bail (31) that cooperates with described bayonet socket (21).
2. A-frame according to claim 1 is characterized in that: the sidewall two ends of described fixed beam (1) are equipped with hook (4).
3. A-frame according to claim 1 is characterized in that: described equalizer bar (2) is provided with block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206279186U CN201866479U (en) | 2010-11-23 | 2010-11-23 | Triangular support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206279186U CN201866479U (en) | 2010-11-23 | 2010-11-23 | Triangular support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866479U true CN201866479U (en) | 2011-06-15 |
Family
ID=44137634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206279186U Expired - Lifetime CN201866479U (en) | 2010-11-23 | 2010-11-23 | Triangular support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866479U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979448A (en) * | 2012-12-19 | 2013-03-20 | 中天建设集团浙江安装工程有限公司 | Overhead working device in track traffic tunnel |
| CN106900422A (en) * | 2017-04-28 | 2017-06-30 | 海宁海成温室设备有限公司 | A kind of ceiling support of intelligent Greenhouse |
| CN106954491A (en) * | 2017-04-28 | 2017-07-18 | 海宁海成温室设备有限公司 | A kind of support of intelligent Greenhouse |
| CN108166830A (en) * | 2018-01-09 | 2018-06-15 | 广东电网有限责任公司清远供电局 | A kind of novel iron tower standing device |
| CN109138332A (en) * | 2018-10-22 | 2019-01-04 | 广州科奥版权服务有限公司 | It is a kind of to fold wall-mounted supporting element |
-
2010
- 2010-11-23 CN CN2010206279186U patent/CN201866479U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102979448A (en) * | 2012-12-19 | 2013-03-20 | 中天建设集团浙江安装工程有限公司 | Overhead working device in track traffic tunnel |
| CN102979448B (en) * | 2012-12-19 | 2015-02-11 | 中天建设集团浙江安装工程有限公司 | Overhead working device in track traffic tunnel |
| CN106900422A (en) * | 2017-04-28 | 2017-06-30 | 海宁海成温室设备有限公司 | A kind of ceiling support of intelligent Greenhouse |
| CN106954491A (en) * | 2017-04-28 | 2017-07-18 | 海宁海成温室设备有限公司 | A kind of support of intelligent Greenhouse |
| CN108166830A (en) * | 2018-01-09 | 2018-06-15 | 广东电网有限责任公司清远供电局 | A kind of novel iron tower standing device |
| CN108166830B (en) * | 2018-01-09 | 2024-04-30 | 广东电网有限责任公司清远供电局 | Novel iron tower stand device |
| CN109138332A (en) * | 2018-10-22 | 2019-01-04 | 广州科奥版权服务有限公司 | It is a kind of to fold wall-mounted supporting element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |