CN204057606U - The supporting construction of elevator landing sill - Google Patents
The supporting construction of elevator landing sill Download PDFInfo
- Publication number
- CN204057606U CN204057606U CN201420518535.3U CN201420518535U CN204057606U CN 204057606 U CN204057606 U CN 204057606U CN 201420518535 U CN201420518535 U CN 201420518535U CN 204057606 U CN204057606 U CN 204057606U
- Authority
- CN
- China
- Prior art keywords
- block
- long lumbar
- lumbar hole
- upper right
- right angle
- 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
The utility model discloses a kind of supporting construction of elevator landing sill, namely this structure comprises landing sill, some upper right angle back-up blocks and some lower right angles back-up block, the both sides of described upper right angle back-up block have vertical long lumbar hole, the both sides of described lower right angle back-up block have horizontal long lumbar hole, described some upper right angles back-up block be located at interval at described landing sill bottom surface and upper right angle back-up block while adopt bolt to penetrate vertical long lumbar hole and connect described landing sill, described some lower right angles back-up block while against described some upper right angles back-up block another side and adopt bolt to penetrate horizontal long lumbar hole to fix with vertical long lumbar hole, the another side employing bolt of described some lower right angles back-up block penetrates horizontal long lumbar hole and is fixed on elevator shaft wall.This supporting construction overcomes the defect of traditional sill structure, its cost of material is low and install, debugging is convenient, realize the adjustment in horizontal and vertical direction, ensure that the normal opening and closing of elevator door.
Description
Technical field
The utility model relates to a kind of supporting construction of elevator landing sill.
Background technology
Existing elevator landing sill structure is primarily of sill and bracing frame composition, and as shown in Figure 1, bracing frame 2 adopts rectangular L-type sheet metal structural, and bracing frame 2 adopts expansion bolt 21 to be fixed on elevator shaft wall 3, and sill 1 is located at the another side of bracing frame 2 by bolt 11; This sill structure material cost is higher, and sill is less with the adjustment surplus of vertical direction in the horizontal direction, improves the installation difficulty of sill, may affect the normal opening and closing of elevator door.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of supporting construction of elevator landing sill, this supporting construction overcomes the defect of traditional sill structure, its the cost of material is low and install, debugging is convenient, realize the adjustment in horizontal and vertical direction, ensure that the normal opening and closing of elevator door.
For solving the problems of the technologies described above, the supporting construction of the utility model elevator landing sill comprises landing sill, some upper right angle back-up blocks and some lower right angles back-up block, the both sides of described upper right angle back-up block have vertical long lumbar hole, the both sides of described lower right angle back-up block have horizontal long lumbar hole, described some upper right angles back-up block be located at interval at described landing sill bottom surface and upper right angle back-up block while adopt bolt to penetrate vertical long lumbar hole and connect described landing sill, described some lower right angles back-up block while against described some upper right angles back-up block another side and adopt bolt to penetrate horizontal long lumbar hole to fix with vertical long lumbar hole, the another side employing bolt of described some lower right angles back-up block penetrates horizontal long lumbar hole and is fixed on elevator shaft wall.
Further, described upper right angle back-up block and lower right angle back-up block can adopt angle bar or right angle sheet metal component to make.
Because the supporting construction of the utility model elevator landing sill have employed technique scheme, namely this structure comprises landing sill, some upper right angle back-up blocks and some lower right angles back-up block, the both sides of described upper right angle back-up block have vertical long lumbar hole, the both sides of described lower right angle back-up block have horizontal long lumbar hole, described some upper right angles back-up block be located at interval at described landing sill bottom surface and upper right angle back-up block while adopt bolt to penetrate vertical long lumbar hole and connect described landing sill, described some lower right angles back-up block while against described some upper right angles back-up block another side and adopt bolt to penetrate horizontal long lumbar hole to fix with vertical long lumbar hole, described some lower right angles back-up block while adopt bolt to penetrate horizontal long lumbar hole and be fixed on elevator shaft wall.This supporting construction overcomes the defect of traditional sill structure, its cost of material is low and install, debugging is convenient, realize the adjustment in horizontal and vertical direction, ensure that the normal opening and closing of elevator door.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is the sill structure schematic diagram of traditional elevator layer door;
Fig. 2 is the supporting construction schematic diagram of the utility model elevator landing sill;
Fig. 3 is the lateral plan of Fig. 2.
Detailed description of the invention
As shown in Figures 2 and 3, the supporting construction of the utility model elevator landing sill comprises landing sill 1, some upper right angles back-up block 4 and some lower right angles back-up block 5, the both sides of described upper right angle back-up block 4 have vertical long lumbar hole 41, the both sides of described lower right angle back-up block 5 have horizontal long lumbar hole 51, described some upper right angles back-up block 4 be located at interval at described landing sill 1 bottom surface and upper right angle back-up block 4 while adopt bolt 11 to penetrate vertical long lumbar hole and connect described landing sill 1, described some lower right angles back-up block 5 while against described some upper right angles back-up block 4 another side and adopt bolt 42 to penetrate horizontal long lumbar hole to fix with vertical long lumbar hole, the another side employing bolt 21 of described some lower right angles back-up block 5 penetrates horizontal long lumbar hole and is fixed on elevator shaft wall 3.
Further, described upper right angle back-up block 4 and lower right angle back-up block 5 can adopt angle bar or right angle sheet metal component to make.
The upper right angle back-up block of this supporting construction employing and lower right angle back-up block segmentation supporting layer gate sill, change rectangular L shape support frame structure conventional at present, can save the material cost of landing sill support and play good supporting role; Simultaneously by offering long lumbar hole and different directions to upper right angle back-up block and lower right angle back-up block, landing sill is installed convenient, and by the displacement of bolt in long lumbar hole in installation process, landing sill is made all to have enough large adjustment space with vertical direction in the horizontal direction, avoid the difficulty of sill installation exercise, improve the installation site precision of landing sill, ensure that the normal opening and closing of elevator door.
Claims (2)
1. the supporting construction of an elevator landing sill, comprise landing sill, it is characterized in that: also comprise some upper right angle back-up blocks and some lower right angles back-up block, the both sides of described upper right angle back-up block have vertical long lumbar hole, the both sides of described lower right angle back-up block have horizontal long lumbar hole, described some upper right angles back-up block be located at interval at described landing sill bottom surface and upper right angle back-up block while adopt bolt to penetrate vertical long lumbar hole and connect described landing sill, described some lower right angles back-up block while against described some upper right angles back-up block another side and adopt bolt to penetrate horizontal long lumbar hole to fix with vertical long lumbar hole, the another side employing bolt of described some lower right angles back-up block penetrates horizontal long lumbar hole and is fixed on elevator shaft wall.
2. the supporting construction of elevator landing sill according to claim 1, is characterized in that: described upper right angle back-up block and lower right angle back-up block are angle bar or right angle sheet metal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518535.3U CN204057606U (en) | 2014-09-11 | 2014-09-11 | The supporting construction of elevator landing sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518535.3U CN204057606U (en) | 2014-09-11 | 2014-09-11 | The supporting construction of elevator landing sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057606U true CN204057606U (en) | 2014-12-31 |
Family
ID=52199162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518535.3U Expired - Fee Related CN204057606U (en) | 2014-09-11 | 2014-09-11 | The supporting construction of elevator landing sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022141256A1 (en) * | 2020-12-30 | 2022-07-07 | 苏州帝奥电梯有限公司 | Landing door sill system |
-
2014
- 2014-09-11 CN CN201420518535.3U patent/CN204057606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022141256A1 (en) * | 2020-12-30 | 2022-07-07 | 苏州帝奥电梯有限公司 | Landing door sill system |
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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: 20141231 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |