CN216072665U - Elevator sill combined support structure - Google Patents
Elevator sill combined support structure Download PDFInfo
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- CN216072665U CN216072665U CN202122450666.5U CN202122450666U CN216072665U CN 216072665 U CN216072665 U CN 216072665U CN 202122450666 U CN202122450666 U CN 202122450666U CN 216072665 U CN216072665 U CN 216072665U
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Abstract
The utility model relates to an elevator sill combined support structure which comprises a sill fixing frame and a wall fixing frame, wherein the sill fixing frame is of an inverted L-shaped structure and comprises a long side part and a short side part, the short side part is connected with a sill, a plurality of first connecting holes are formed in the long side part, and the long side part is in adjustable connection with the wall fixing frame. The two sides of the short edge part and the long edge part are respectively provided with a folding edge facing to the same side, the folding edge of the short edge part is recorded as a short folding edge, the folding edge of the long edge part is recorded as a long folding edge, one long folding edge is provided with a plurality of mounting holes, and the long folding edge is provided with a widening area in the range covering the mounting holes. The wall mount be horizontal L shape structure, wall and long limit portion are connected respectively to two right-angle sides of L shape structure, are equipped with the strengthening rib in the right angle position of wall mount. The wall surface fixing frame is regularly arranged with a plurality of connecting holes II, the connecting holes II are longitudinally and transversely arranged, and the connecting holes II are connected with the connecting holes I through bolts.
Description
Technical Field
The utility model relates to the field of elevators, in particular to an elevator sill combined support structure.
Background
The elevator is one of the indispensable equipment of modern building, and the installation of elevator is fixed very important to the safe and steady operation of elevator, and the elevator sill support of commonly using on the market includes sill fixed bolster and wall fixed bolster, is used for on the wall fixed bolster to be fixed with the well wall, and the sill fixed bolster is used for fixed sill, passes through bolt fixed connection between sill fixed bolster and the wall fixed bolster. The sill support is simple in structure, the sill fixing support and the wall fixing support are not adjustable, universality is poor, the sill fixing supports with different specifications are required to be prepared when an elevator is installed, and therefore the installation difficulty of the elevator is increased.
The chinese utility model patent, application number CN201220679248.1 "an elevator sill bracket" discloses the sill support of following structure: the bracket comprises an upper sill bracket, a lower sill bracket and an elevator sill; the lower sill support is fixed on the wall of the elevator shaft through an expansion bolt, the upper sill support is connected with the lower sill support into a whole through a bolt standard part, and the elevator sill is connected and fixed with the upper sill support; the connecting surface of the lower sill support is provided with three groups of transverse long round holes from top to bottom. And a longitudinal group of oblong holes are formed on the connecting surface of the upper bracket of the sill. The elevator sill can be adjusted by the lower sill support and the upper sill support through the oblong holes. The elevator sill adjusting device has the advantages of being high in universality, and capable of adjusting the elevator sill and reducing field installation difficulty.
However, the elevator sill bracket with the structure still has some problems to be improved: 1. its structural strength is not high; 2. the adjustable range is smaller; 3. further installation of other elevator components is not convenient.
Disclosure of Invention
In order to solve the problems, the utility model provides an elevator sill combined support structure which optimizes a sill combined support and is convenient for subsequent installation.
In order to achieve the purpose, the combined support structure for the elevator sill comprises a sill fixing frame and a wall fixing frame, wherein the sill fixing frame is of an inverted L-shaped structure and comprises a long side part and a short side part, the short side part is connected with a sill, a plurality of first connecting holes are formed in the long side part, and the long side part is in adjustable connection with the wall fixing frame.
The further scheme is that the two sides of the short side part and the long side part are respectively provided with a folding edge facing to the same side, the folding edge of the short side part is recorded as a short folding edge, the folding edge of the long side part is recorded as a long folding edge, a plurality of mounting holes are formed in the long folding edge on one side, and a widening area is arranged in the range covering the mounting holes of the long folding edge. The structural design has the advantages that the short folding edge and the long folding edge are in arc integral transition, the structural strength of the folding edge of the sill fixing frame is enhanced, the arrangement of the widening area is to reserve a sufficient installation space for the installation hole, the design of the widening area enables the area of the folding edge to be increased, and the structural strength is also increased.
The short folding edge is connected with the short side part at a right angle, and the long folding edge is connected with the long side part at a right angle. The right-angled design makes the side of sill mount can paste on the toe guard steadily, makes its fixed stable.
In a further scheme, the connecting holes are arranged in a longitudinal and transverse mode.
In a further scheme, the first connecting hole is a long-strip-shaped hole. By the structural design, the elevator sill combined bracket can realize vertical and internal and external position adjustment after being installed.
In a further aspect, a section of the long side portion extends downwards from a side of the long side portion away from the wall surface to be marked as an extension portion. The structure is characterized in that the long folded edge is matched with the installation of the foot protection plate.
The wall surface fixing frame is of a transverse L-shaped structure, two right-angle sides of the L-shaped structure are respectively connected with the wall surface and the long-edge part, and reinforcing ribs are arranged in right-angle positions of the wall surface fixing frame. The wall is connected on a right-angle side of wall mount, and the long limit portion of sill mount is connected to the another side, and the bending strength of wall mount bend has been strengthened in the design of strengthening rib.
The wall surface fixing frame is further provided with a plurality of connecting holes II which are arranged in a regular mode, the connecting holes II are arranged in a longitudinal and transverse mode, and the connecting holes II are connected with the connecting holes I through bolts. The structural design has the characteristics that the connecting holes which are staggered longitudinally and transversely are connected through the bolts, so that the fixing stability of the fixing device is improved.
In a further scheme, a foot protection plate is arranged on one side, far away from the wall surface, of the sill fixing frame. The toe guard is installed in the sill outside, and toe guard top is connected with the bottom plate lateral wall.
According to the combined support structure of the elevator sill, firstly, the sill fixing frame is of an inverted L-shaped structure, and the structural strength of the sill fixing frame is effectively enhanced. And the bent sill fixing frame is divided into a short edge part and a long edge part, and the short edge part is connected with the sill to realize the support and installation of the sill. The long edge part is provided with a plurality of mounting holes which are connected with the wall surface fixing frame in an adjustable way. Through long limit portion and wall mount are connected, have great adjustable range, can adapt to the regulation demand of sill installation. Simultaneously, the design of hem makes the intensity reinforcing of sill mount, and the design of strengthening rib has strengthened the intensity of wall mount.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a left side view of FIG. 1;
fig. 3 is a schematic structural view of the sill-fixing bracket in embodiment 1;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a left side view of FIG. 3;
FIG. 6 is a schematic view showing the structure of a wall mount according to embodiment 1;
fig. 7 is a left side view of fig. 6.
1-sill fixing frame, 2-wall fixing frame, 3-long side part, 4-short side part, 5-short folding edge, 6-long folding edge, 7-mounting hole, 8-widening area, 9-reinforcing rib, 10-connecting hole II, 11-connecting hole I, 12-extending part and 13-foot protection plate
Detailed Description
To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1:
as shown in fig. 1 to 7, the elevator sill combined bracket structure described in this embodiment includes a sill fixing frame 1 and a wall surface fixing frame 2, the sill fixing frame 1 is an inverted L-shaped structure and includes a long side portion 3 and a short side portion 4, the short side portion 4 is connected to the sill, the long side portion 3 is provided with a plurality of first connecting holes 11, the plurality of first connecting holes 11 are arranged in a longitudinal and transverse direction, and the first connecting holes 11 are elongated holes. And the long side part 3 is adjustably connected with the wall surface fixing frame 2, and one side of the long side part 3 far away from the wall surface extends downwards to form an extension part 12. The sill fixing frame 1 is provided with a toe guard 13 on one side far away from the wall surface.
The two sides of the short edge part 4 and the long edge part 3 are respectively provided with a folded edge facing to the same side, the folded edge of the short edge part 4 is recorded as a short folded edge 5, the folded edge of the long edge part 3 is recorded as a long folded edge 6, the long folded edge 6 on one side is provided with a plurality of mounting holes 7, and the long folded edge 6 is provided with a widening area 8 in the range covering the mounting holes 7. The short folding edge 5 is connected with the short side part 4 at a right angle, and the long folding edge 6 is connected with the long side part 3 at a right angle.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides an elevator sill sectional shelf-unit structure, includes sill mount (1) and wall mount (2), its characterized in that, sill mount (1) for the L shape structure of invering, and include long limit portion (3) and short limit portion (4), short limit portion (4) be connected with the sill, long limit portion (3) on be equipped with a plurality of connecting holes (11), and long limit portion (3) and wall mount (2) adjustable connection.
2. The elevator sill assembly bracket structure according to claim 1, characterized in that both sides of the short side part (4) and the long side part (3) are provided with folded edges facing to the same side, the folded edge of the short side part (4) is denoted as a short folded edge (5), the folded edge of the long side part (3) is denoted as a long folded edge (6), wherein the long folded edge (6) on one side is provided with a plurality of mounting holes (7), and the long folded edge (6) is provided with a widening area (8) within a range covering the mounting holes (7).
3. The assembly bracket structure of an elevator sill according to claim 2, characterized in that the short flange (5) is connected to the short side portion (4) at a right angle, and the long flange (6) is connected to the long side portion (3) at a right angle.
4. The assembly bracket structure of an elevator sill according to claim 1, characterized in that said plurality of first coupling holes (11) are arranged in a longitudinal and lateral direction.
5. The assembly bracket structure of the elevator sill according to any of claims 1-4, characterized in that the first connecting hole (11) is an elongated hole.
6. The assembled bracket structure of an elevator sill according to claim 1, characterized in that the side of the long side portion (3) away from the wall surface is extended downward by a length (12).
7. The combined support structure of the elevator sill according to claim 1, characterized in that the wall surface fixing frame (2) is a horizontal L-shaped structure, two right-angle sides of the L-shaped structure are respectively connected with the wall surface and the long side part (3), and a reinforcing rib (9) is arranged in the right-angle position of the wall surface fixing frame (2).
8. The assembled bracket structure of the elevator sill according to claim 1, characterized in that the wall surface fixing frame (2) is regularly arranged with a plurality of second connecting holes (10), the plurality of second connecting holes (10) are arranged in a longitudinal and transverse direction, and the second connecting holes (10) are connected with the first connecting holes (11) by bolts.
9. The assembly bracket structure of an elevator sill according to claim 1, characterized in that the sill-fixing frame (1) is provided with a toe guard (13) on the side away from the wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450666.5U CN216072665U (en) | 2021-10-12 | 2021-10-12 | Elevator sill combined support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122450666.5U CN216072665U (en) | 2021-10-12 | 2021-10-12 | Elevator sill combined support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216072665U true CN216072665U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122450666.5U Active CN216072665U (en) | 2021-10-12 | 2021-10-12 | Elevator sill combined support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216072665U (en) |
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2021
- 2021-10-12 CN CN202122450666.5U patent/CN216072665U/en active Active
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