CN202466601U - Groove supporting structure - Google Patents
Groove supporting structure Download PDFInfo
- Publication number
- CN202466601U CN202466601U CN2012200979653U CN201220097965U CN202466601U CN 202466601 U CN202466601 U CN 202466601U CN 2012200979653 U CN2012200979653 U CN 2012200979653U CN 201220097965 U CN201220097965 U CN 201220097965U CN 202466601 U CN202466601 U CN 202466601U
- Authority
- CN
- China
- Prior art keywords
- groove
- timber
- thickness
- lumps
- wood
- 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 discloses a groove supporting structure, which is characterized by comprising a gallows timber, a wooden wedge, a vertical square timber and a horizontal poling board, wherein a groove is in a trapezoid shape; the length of a lower opening of the groove is 1.3-1.5m; the length of an upper opening of the groove is 1.5-1.7m; the height of the groove is 2.5-3m; the groove is provided with two supports; the width and the thickness of the gallows timber are respectively 30-40mm; the horizontal poling board is arranged on the surface of the groove; the thickness of the horizontal poling board is 10-12mm; the vertical square timber is arranged above the horizontal poling board; the width and the thickness of the vertical square timber are respectively 20-30mm; and the wooden wedge is arranged between the vertical square timber and the gallows timber. The groove supporting structure is simple and practical.
Description
Technical field
The utility model relates to the groove braced structures, is applicable to basic field.
Background technology
Groove supports and should design and construct according to factors such as the soil property of groove, groundwater table, fluting section, loading conditions.Groove supports and should in time install with the intensification of cutting the earth, and the installation that groove supports must reach guarantees construction safety.
The utility model content
The technical problem that the utility model solves provides a kind of groove braced structures, solves groove and supports unstable problem.
The utility model comprises gallows timber, timber wedge, the perpendicular lumps of wood, horizontal breast boards; Groove shape is trapezoidal, and groove end opening length is 1.3～1.5m, and groove length suitable for reading is 1.5～1.7m; Groove height is 2.5～3m, and groove is provided with twice and supports, and gallows timber width and thickness are 30～40mm; Flute surfaces is provided with horizontal breast boards, and horizontal breast boards thickness is 10～12mm, and horizontal breast boards top is provided with the perpendicular lumps of wood; Perpendicular lumps of wood width and thickness are 20～30mm, between the perpendicular lumps of wood and the gallows timber timber wedge are set.
The utility model is simple and practical.
Description of drawings
Fig. 1 groove braced structures sketch map.
Accompanying drawing sign: 1, gallows timber, 2, timber wedge, 3, the perpendicular lumps of wood, 4, horizontal breast boards.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is a groove braced structures sketch map.The utility model comprises gallows timber 1, timber wedge 2, the perpendicular lumps of wood 3, horizontal breast boards 4; Groove shape is trapezoidal, and groove end opening length is 1.4m, and groove length suitable for reading is 1.6m; Groove height is 2.8m, and groove is provided with twice and supports, and gallows timber 1 width and thickness are 35mm; Flute surfaces is provided with horizontal breast boards 4, and horizontal breast boards 4 thickness are 10mm, and horizontal breast boards 4 tops are provided with the perpendicular lumps of wood 3; The perpendicular lumps of wood 3 width and thickness are 25mm, between the perpendicular lumps of wood 3 and the gallows timber 1 timber wedge 2 are set.
Claims (1)
1. a groove braced structures is characterized in that comprising gallows timber, timber wedge, the perpendicular lumps of wood, horizontal breast boards; Groove shape is trapezoidal, and groove end opening length is 1.3～1.5m, and groove length suitable for reading is 1.5～1.7m; Groove height is 2.5～3m, and groove is provided with twice and supports, and gallows timber width and thickness are 30～40mm; Flute surfaces is provided with horizontal breast boards, and horizontal breast boards thickness is 10～12mm, and horizontal breast boards top is provided with the perpendicular lumps of wood; Perpendicular lumps of wood width and thickness are 20～30mm, between the perpendicular lumps of wood and the gallows timber timber wedge are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200979653U CN202466601U (en) | 2012-03-07 | 2012-03-07 | Groove supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200979653U CN202466601U (en) | 2012-03-07 | 2012-03-07 | Groove supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466601U true CN202466601U (en) | 2012-10-03 |
Family
ID=46914769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200979653U Expired - Fee Related CN202466601U (en) | 2012-03-07 | 2012-03-07 | Groove supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964960A (en) * | 2017-11-22 | 2018-04-27 | 山东电力建设第工程公司 | A kind of municipal pipeline groove timbering structure and method for protecting support |
-
2012
- 2012-03-07 CN CN2012200979653U patent/CN202466601U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107964960A (en) * | 2017-11-22 | 2018-04-27 | 山东电力建设第工程公司 | A kind of municipal pipeline groove timbering structure and method for protecting support |
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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: 20121003 Termination date: 20140307 |