CN212953762U - Elevator sill sectional shelf-unit - Google Patents
Elevator sill sectional shelf-unit Download PDFInfo
- Publication number
- CN212953762U CN212953762U CN202021793778.XU CN202021793778U CN212953762U CN 212953762 U CN212953762 U CN 212953762U CN 202021793778 U CN202021793778 U CN 202021793778U CN 212953762 U CN212953762 U CN 212953762U
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- China
- Prior art keywords
- sill
- mounting hole
- wall
- fixing support
- elevator
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Abstract
The utility model relates to an elevator sill combined support, including the sill fixed bolster, the wall fixed bolster that all are L-shaped, the wall fixed bolster includes first face, the second face, first face is equipped with first mounting hole and fixes on the hoistway wall through the bolt assembly, the second face is equipped with the second mounting hole of being connected with the sill fixed bolster, the sill fixed bolster includes the third face, the fourth face, the third face is equipped with the third mounting hole of being connected with the wall fixed bolster, and can adjust the sill fixed bolster along the fore-and-aft direction of wall fixed bolster through the third mounting hole and move, the fourth face is equipped with the fourth mounting hole that is used for connecting the sill, and can adjust the sill along the left and right direction of sill fixed bolster through the fourth mounting hole and move; the utility model has the advantages of simple structure, convenient adjustment, high structural strength and low cost.
Description
Technical Field
The utility model belongs to the technical field of the elevator accessory, especially, relate to an elevator sill sectional shelf-unit.
Background
The elevator is one of the indispensable equipment of modern building, and the installation of elevator is fixed to be 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, and the wall fixed bolster is used for with the well wall is fixed, 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, accordingly, installation difficulty of the elevator is increased, and structural strength of the sill support is not high.
Disclosure of Invention
An object of the utility model is to overcome the not enough of prior art existence, and provide a simple structure, adjust convenient, structural strength is high, with low costs elevator sill sectional shelf-unit.
The utility model aims to solve the technical proposal that the elevator sill combined bracket comprises a sill fixed bracket and a wall fixed bracket which are all in L shape, the wall surface fixing support comprises a first plate surface and a second plate surface, the first plate surface is provided with a first mounting hole and is fixed on the wall of the elevator shaft through a bolt component, the second plate surface is provided with a second mounting hole connected with the sill fixing support, the sill fixing support comprises a third plate surface and a fourth plate surface, the third plate surface is provided with a third mounting hole connected with the wall surface fixing support, the sill fixing bracket can be adjusted and moved along the front and back directions of the wall surface fixing bracket through the third mounting hole, the fourth plate surface is provided with a fourth mounting hole for connecting the sill, and the sill can be adjusted and moved along the left and right directions of the sill fixing support through the fourth mounting hole.
Preferably, the upper side edge and the lower side edge of the wall fixing support are both provided with flanges, the center of the wall fixing support is provided with a reinforcing convex rib, and the reinforcing convex rib and the flanges are arranged in the same direction.
Preferably, the first mounting hole is a strip-shaped hole or a round hole, the first mounting hole of the strip-shaped is vertically distributed along the wall surface fixing support, and the wall surface fixing support can be adjusted and moved along the vertical direction of the elevator shaft wall through the first mounting hole of the strip-shaped.
Preferably, the number of the first mounting holes is two, and the first mounting holes are respectively located on two sides of the reinforcing convex rib.
Preferably, the third plate surface where the third mounting hole is located is an L-shaped plate surface, the third mounting hole is located below the third plate surface, and the third mounting hole is connected with the second mounting hole through a bolt assembly.
Preferably, the second mounting hole is located at an end corner of the second plate surface, so that the fourth plate surface is higher than the upper plane of the wall fixing support, and the sill can be conveniently mounted.
Preferably, the third mounting hole and the fourth mounting hole are both strip-shaped holes.
Preferably, the second mounting hole is a circular hole.
The utility model has the advantages that: the strip-shaped first mounting holes are formed in the wall fixing support, so that the wall fixing support can move and be adjusted along the vertical direction of the elevator shaft wall, the third and fourth mounting holes are formed in the sill fixing support, the forward and backward movement and the left and right movement of the sill can be adjusted respectively, the sill can be adjusted in an all-round manner with the shaft wall in the mounting process, the elevator sill combined support has better universality, and the mounting of the sill is facilitated; and through the turn-ups that the wall fixed bolster was equipped with and strengthen protruding muscle, can improve the structural strength of wall fixed bolster greatly for the stable in structure that the wall fixed bolster also can guarantee itself under abominable physics atress condition is indeformable, and then has effectively improved elevator sill sectional shelf-unit shelf's safety in utilization.
Drawings
Fig. 1 is the structural schematic diagram of the combined support of the elevator sill of the utility model.
Fig. 2 is a schematic view of the wall fixing bracket of the present invention.
Fig. 3 is a schematic view of the structure of the sill fixing bracket of the present invention.
The reference numbers in the drawings are respectively: 1. a sill fixing bracket; 2. a wall surface fixing bracket; 11. a third board surface; 12. a fourth board surface; 21. a first board surface; 22. a second board surface; 23. flanging; 24. reinforcing the convex ribs; 11-1 and a third mounting hole; 12-1 and a fourth mounting hole; 21-1, a first mounting hole; 22-1 and a second mounting hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings: as shown in the attached figure 1, the utility model comprises a sill fixing bracket 1 and a wall fixing bracket 2 which are all L-shaped, wherein the wall fixing bracket 2 comprises a first plate surface 21 and a second plate surface 22 which are mutually vertical, the first plate surface 21 is provided with a first mounting hole 21-1 and is fixed on the wall of an elevator shaft through a bolt component, the second plate surface 22 is provided with a second mounting hole 22-1 connected with the sill fixing bracket 1, the sill fixing bracket 1 comprises a third plate surface 11 and a fourth plate surface 12 which are mutually vertical, the third plate surface 11 is provided with a third mounting hole 11-1 connected with the wall fixing bracket 2, the sill fixing bracket 1 can be adjusted and moved along the front and back directions of the wall fixing bracket 2 through the third mounting hole 11-1, the fourth plate surface 12 is provided with a fourth mounting hole 12-1 for connecting the sill, the sill can be adjusted and moved along the left and right directions of the sill fixing support 1 through the fourth mounting hole 12-1; the elevator sill combined support has the advantages that the sill can be adjusted in all directions in the installation process with the hoistway wall, so that the elevator sill combined support has better universality, the installation of the sill is facilitated, and the production cost is lower.
As shown in fig. 2, the upper and lower sides of the wall fixing support 2 are both provided with flanges 23, and the center of the wall fixing support 2 is provided with a reinforcing convex rib 24, so that the structural strength of the wall fixing support can be greatly improved, the wall fixing support can ensure stable and non-deformable structure under severe physical stress conditions, and the use safety of the elevator sill combined support is effectively improved; and the reinforcing convex rib 24 and the flanging 23 are arranged in the same direction, namely in the opposite direction of the elevator shaft wall, so that the installation of the wall fixing bracket is convenient, and the stress is more uniform.
The first mounting holes 21-1 are strip-shaped holes or round holes, the strip-shaped first mounting holes 21-1 are vertically distributed along the wall surface fixing support 2, the wall surface fixing support 2 can be adjusted and moved in the vertical direction of the wall of the elevator shaft through the strip-shaped first mounting holes 21-1, the strip-shaped first mounting holes 21-1 are vertically distributed at the moment, however, when the wall surface fixing support 2 is installed, after being fixed on the wall of the elevator shaft through the bolt assemblies, the wall surface fixing support 2 is welded and fixed at the connecting points between the bolt assemblies and the wall surface fixing support 2, and therefore the wall surface fixing support is prevented from loosening after being stressed for a long time; if the first mounting holes 21-1 are circular holes or strip-shaped and transversely distributed, the connection points between the bolt assemblies and the wall fixing bracket 2 do not need to be welded and fixed.
In order to ensure that the mounting stress between the wall fixing support 2 and the wall of the elevator shaft is uniform, two first mounting holes 21-1 are arranged and are respectively positioned at two sides of the reinforcing convex rib 24, so that the two first mounting holes 21-1 are uniformly stressed on the wall fixing support 2.
As shown in fig. 3, the third plate surface 11 where the third mounting hole 11-1 is located is an L-shaped plate surface, and the third mounting hole 11-1 is located below the third plate surface 11, that is, on the transverse surface of the third plate surface 11, which not only enlarges the adjustment and movement range of the sill fixing bracket 1 along the front-back direction of the wall fixing bracket 2, but also saves materials and reduces the production cost; and the third mounting hole 11-1 is connected with the second mounting hole 22-1 through a bolt assembly, after the front and back directions of the sill fixing support 1 are adjusted, the bolt assembly is welded and fixed with a connecting point between the sill fixing support 1 and the wall fixing support 2, so that the sill fixing support 1 can be prevented from loosening and rotating after being stressed for a long time, and in order to further fix, the periphery of the transverse surface of the third plate surface 11 and the periphery of the contact surface between the wall fixing supports 2 can be welded, so that double guarantee is formed.
The second mounting holes 22-1 are circular holes, and the second mounting holes 22-1 are located at the end corners of the second board surface 22, so that the fourth board surface 12 is higher than the upper plane of the wall fixing support 2, and the sill can be conveniently mounted.
In order to facilitate the direction adjustment of the sill fixing bracket 1, the third mounting hole 11-1 and the fourth mounting hole 12-1 are strip-shaped holes.
The present invention is not limited to the above embodiments, and any change is made on the shape or material composition, and all the structural designs provided by the present invention are all the deformation of the present invention, which should be considered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an elevator sill sectional shelf-unit, is including all sill fixed bolster (1), wall fixed bolster (2) that are L shape, its characterized in that: the wall fixing support (2) comprises a first plate (21) and a second plate (22), the first plate (21) is provided with a first mounting hole (21-1) and fixed on the wall of an elevator hoistway through a bolt assembly, the second plate (22) is provided with a second mounting hole (22-1) connected with the sill fixing support (1), the sill fixing support (1) comprises a third plate (11) and a fourth plate (12), the third plate (11) is provided with a third mounting hole (11-1) connected with the wall fixing support (2), the third mounting hole (11-1) is used for adjusting and moving the sill fixing support (1) along the front and back direction of the wall fixing support (2), the fourth plate (12) is provided with a fourth mounting hole (12-1) used for connecting a sill, and the fourth mounting hole (12-1) is used for adjusting and moving the sill along the left and right directions of the sill fixing support (1) through the fourth mounting hole (12-1) And (4) moving.
2. The elevator sill assembly bracket of claim 1, wherein: the wall fixing support is characterized in that flanges (23) are arranged on the upper side and the lower side of the wall fixing support (2), reinforcing convex ribs (24) are arranged at the center of the wall fixing support (2), and the reinforcing convex ribs (24) and the flanges (23) are arranged in the same direction.
3. The elevator sill assembly bracket of claim 1, wherein: the first mounting holes (21-1) are strip-shaped holes or round holes, the strip-shaped first mounting holes (21-1) are vertically distributed along the wall surface fixing support (2), and the wall surface fixing support (2) can be adjusted and moved along the vertical direction of the wall of the elevator shaft through the strip-shaped first mounting holes (21-1).
4. The elevator sill assembly bracket of claim 2, wherein: two first mounting holes (21-1) are arranged and are respectively positioned at two sides of the reinforcing convex rib (24).
5. The elevator sill assembly bracket of claim 1, wherein: the third plate surface (11) where the third mounting hole (11-1) is located is an L-shaped structural plate surface, the third mounting hole (11-1) is located below the third plate surface (11), and the third mounting hole (11-1) is connected with the second mounting hole (22-1) through a bolt assembly.
6. The elevator sill assembly bracket of claim 5, wherein: the second mounting hole (22-1) is located at an end corner of the second plate surface (22) so that the fourth plate surface (12) is higher than the upper plane of the wall fixing support (2) to facilitate mounting of the sill.
7. The elevator sill assembly bracket of claim 1, wherein: the third mounting hole (11-1) and the fourth mounting hole (12-1) are strip-shaped holes.
8. The elevator sill assembly bracket of claim 1, wherein: the second mounting hole (22-1) is a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793778.XU CN212953762U (en) | 2020-08-25 | 2020-08-25 | Elevator sill sectional shelf-unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793778.XU CN212953762U (en) | 2020-08-25 | 2020-08-25 | Elevator sill sectional shelf-unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212953762U true CN212953762U (en) | 2021-04-13 |
Family
ID=75360412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793778.XU Active CN212953762U (en) | 2020-08-25 | 2020-08-25 | Elevator sill sectional shelf-unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212953762U (en) |
-
2020
- 2020-08-25 CN CN202021793778.XU patent/CN212953762U/en active Active
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