CN203271097U - Portable rack for operation out of window - Google Patents
Portable rack for operation out of window Download PDFInfo
- Publication number
- CN203271097U CN203271097U CN 201320203655 CN201320203655U CN203271097U CN 203271097 U CN203271097 U CN 203271097U CN 201320203655 CN201320203655 CN 201320203655 CN 201320203655 U CN201320203655 U CN 201320203655U CN 203271097 U CN203271097 U CN 203271097U
- Authority
- CN
- China
- Prior art keywords
- supporting frame
- bracing frame
- window
- positioning hole
- portable
- 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
A portable rack for operation out of a window relates to a tool special for building maintenance and construction and in particular belongs to portable racks suitable for operation out of the window. The portable rack is formed by a supporting frame (1) and a work bench (2), the supporting frame (1) is formed by a horizontal rod and a vertical rod which are in vertical lap joint, the supporting frame and the work bench are connected through a connecting frame (8), a top rod (3) is arranged at the upper portion of the vertical rod of the supporting frame, a fine adjustment bolt (9) is arranged at the lower portion of the vertical rod of the supporting frame, a positioning hole (6) is formed in the middle of the vertical rod, a movable horizontal rod (4) is installed on the positioning hole through a fastening bolt, and the connecting frame is arranged on the movable horizontal rod (4) through a fastening bolt. The portable rack has the advantages of being strong in adaptability, firm and reliable in installation and convenient and flexible to dismount and carry.
Description
Technical field
The utility model relates to building maintenance and construction tool special, belongs to especially a kind of portable stand that is suitable for operation outside window.
Background technology
Along with a large amount of uses with the household electrical appliances of off-premises station such as the diversified development of urban construction and air-conditioning, increased a large amount of installation, maintenance operations outside building body.For the operation outside building body, existing way is to utilize step ladder, perhaps utilizes safety belt---an end of safety belt is fixed by manpower or fixed point indoor, with extending to the outer safety belt of building body, the operating personnel is hung.But aforesaid way all has drawback: the height that utilizes step ladder to arrive is limited; Utilize safety belt to be hung in the outer operating personnel of building body when operation, can produce unavoidably loosening, rock inefficiency not only, and danger coefficient is large.
Summary of the invention
The purpose of this utility model namely is to provide a kind of portable operation platform outside window, to reach the purpose of increasing work efficiency with security performance.
Portable operation platform outside window provided by the utility model is made of bracing frame and operation post, and bracing frame is formed by cross bar overlap joint vertical with montant, it is characterized in that, bracing frame and operation post connect by link; The upper position of bracing frame montant is provided with push rod, and lower position is provided with trimming bolt, and the middle part of montant is provided with positioning hole, and movable cross bar is arranged on positioning hole by fastening bolt, and link is arranged on movable cross bar by fastening bolt.
Portable operation platform outside window provided by the utility model, its bracing frame and operation post stride across windowsill by link and realize connecting.The upper position of bracing frame montant is provided with push rod, lower position is provided with trimming bolt, the middle part is provided with positioning hole, can be respectively with window on end face, flooring, windowsill height adapt, and each junction is and is fixedly connected with, be not prone to loosening or rock, therefore having strong adaptability, solid and reliable, dismounting and good effect flexibly easy to carry.
Description of drawings
Accompanying drawing partly discloses specific embodiment of the utility model, wherein,
Fig. 1, the utility model elevation;
Fig. 2, the utility model left side view;
Fig. 3, the utility model top view;
Fig. 4, the utility model is installed and used view.
The specific embodiment
As shown in Figure 1-Figure 3, the utility model is made of bracing frame 1 and operation post 2, and bracing frame is comprised of cross bar and montant, and the upper position of montant is provided with push rod 3, coordinates with end face on window; Lower position is provided with trimming bolt 9, coordinates with the flooring; The middle part of montant is provided with positioning hole 6, to adapt to the differing heights of windowsill.Movable cross bar 4 is arranged on positioning hole by fastening bolt.On movable cross bar, through hole is arranged, corresponding with the positioning hole on link 8, coordinate fastening bolt to realize connecting.Link stretches out windowsill, is connected with operation post, and by selecting positioning holes different on link 8, to adapt to the different-thickness of windowsill.Safety guarantee during for the enhancing operation is equipped with protective guard 7 around operation post.
As shown in Figure 4, during use, bracing frame is positioned at window, the operation post that connects by link is positioned at outside window, push rod pushes up end face on window, contacts the flooring below montant, can pass through positioning hole when windowsill is higher, regulate the distance of link and flooring, less distance is regulated by trimming bolt.Different according to the thickness of body of wall, the distance by between the adjusting operation post of the positioning hole on link and bracing frame can make its placement more stable.When personnel were arranged in operation outside window, protective guard can play a protective role to it, and can tie on cross bar and fasten the safety belt 5, and the operating personnel is carried out duplicate protection.
Claims (2)
1. a portable operation platform outside window, be made of bracing frame (1) and operation post (2), and bracing frame is formed by cross bar overlap joint vertical with montant, it is characterized in that, bracing frame and operation post connect by link (8); The upper position of bracing frame montant is provided with push rod (3), lower position is provided with trimming bolt (9), the middle part of montant is provided with positioning hole (6), and movable cross bar (4) is arranged on positioning hole by fastening bolt, and link is arranged on movable cross bar by fastening bolt.
2. portable operation platform outside window according to claim 1, be further characterized in that, protective guard (7) is installed around described operation post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203655 CN203271097U (en) | 2013-04-22 | 2013-04-22 | Portable rack for operation out of window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203655 CN203271097U (en) | 2013-04-22 | 2013-04-22 | Portable rack for operation out of window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271097U true CN203271097U (en) | 2013-11-06 |
Family
ID=49501537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203655 Expired - Fee Related CN203271097U (en) | 2013-04-22 | 2013-04-22 | Portable rack for operation out of window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060308A (en) * | 2017-03-17 | 2017-08-18 | 南通理工学院 | Outside-window operation rack |
-
2013
- 2013-04-22 CN CN 201320203655 patent/CN203271097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060308A (en) * | 2017-03-17 | 2017-08-18 | 南通理工学院 | Outside-window operation rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |