CN214611041U - Multi-cavity elevator sill aluminum profile - Google Patents
Multi-cavity elevator sill aluminum profile Download PDFInfo
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- CN214611041U CN214611041U CN202120421731.9U CN202120421731U CN214611041U CN 214611041 U CN214611041 U CN 214611041U CN 202120421731 U CN202120421731 U CN 202120421731U CN 214611041 U CN214611041 U CN 214611041U
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Abstract
The utility model relates to a many cavitys elevator sill aluminium alloy, it includes pressurized cavity (1), first installation cavity (2), second installation cavity (3) and fixed slot (4), the both sides in pressurized cavity (1) are equipped with first installation cavity (2) and second installation cavity (3) respectively, the below in pressurized cavity (1) is equipped with fixed slot (4). The utility model provides high pressure-bearing ability, add intensity, prevent that the sill warp, improve the security performance, reduce cost of maintenance.
Description
Technical Field
The utility model relates to a many cavitys elevator sill aluminium alloy belongs to aluminium alloy technical field.
Background
The elevator has the advantages that the sills are arranged below the hoistway door and the car door of the elevator respectively, so that the elevator plays an attractive role on the one hand, and can be used as sliding rails of the hoistway door and the car door leaf to play a positioning role at the same time. The existing aluminum alloy sill is insufficient in strength and easy to deform, the situation that a car door cannot be closed is caused, the maintenance cost is increased, and the riding safety of passengers is reduced.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a many cavitys elevator sill aluminium alloy, add intensity, prevent to warp.
The purpose of the utility model is realized like this:
a multi-cavity elevator sill aluminum profile comprises a compression cavity, a first mounting cavity, a second mounting cavity and a fixing groove, wherein the first mounting cavity and the second mounting cavity are respectively arranged on two sides of the compression cavity, and the fixing groove is arranged below the compression cavity; the pressure cavity comprises a first top edge, a first vertical edge, a first bevel edge, a first bottom edge, a second bevel edge and a second vertical edge, and the first top edge, the first vertical edge, the first bevel edge, the first bottom edge, the second bevel edge and the second vertical edge are connected end to form a hexagon which is symmetrical left and right; the first mounting cavity comprises a third vertical edge, a short connecting edge, a fourth vertical edge, a second bottom edge and a fifth vertical edge, and the third vertical edge, the short connecting edge, the fourth vertical edge, the second bottom edge, the fifth vertical edge, the first bevel edge and the first vertical edge form a first mounting cavity with an upper opening;
the second mounting cavity comprises a sixth vertical edge, a third bottom edge and a seventh vertical edge, and the sixth vertical edge, the third bottom edge, the seventh vertical edge, the second bevel edge and the second vertical edge form a second mounting cavity with an upper opening;
the second bottom edge extends to the right side to form a short clamping edge, the third bottom edge extends to the left side to form a short clamping edge, and the fifth vertical edge, the first bottom edge, the seventh vertical edge and the two short clamping edges form a fixing groove with an opening at the bottom.
Furthermore, a horizontal short connecting edge is arranged between the third vertical edge and the fourth vertical edge for connection, the fourth vertical edge is connected with the second bottom edge, the second bottom edge is connected with the fifth vertical edge, and one end of the fifth vertical edge is connected with the joint of the first bevel edge and the first bottom edge.
Furthermore, the sixth vertical edge is connected with the third bottom edge, the third bottom edge is connected with the seventh vertical edge, and the seventh vertical edge is connected with the joint of the first bottom edge and the second oblique edge.
Further, the top of third perpendicular limit is connected with first short right-angle arm to the left side, the tip of first short right-angle arm is equipped with a decurrent trip, the top of sixth perpendicular limit is connected with the short right-angle arm of second to the right side, the tip of the short right-angle arm of second is equipped with a decurrent trip.
Furthermore, smooth transition is carried out among all connecting edges of the inner wall of the pressure cavity, the second bottom edge is connected with the fourth vertical edge and the fifth vertical edge in a smooth transition mode, and the third bottom edge is connected with the sixth vertical edge and the seventh vertical edge in a smooth transition mode.
Furthermore, the outer wall of the first top edge is provided with a plurality of triangular grooves, and the outer wall of the second short right-angle arm of the first short right-angle arm is provided with one triangular groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a many cavitys elevator sill aluminium alloy through the pressurized cavity with control the integrated configuration of two installation cavitys, improves the pressure-bearing nature, and the gaining in strength prevents that the sill from warping, improves the security performance, reduces cost of maintenance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
In the figure:
the pressure-bearing cavity (1) is provided with a pressure-bearing cavity,
the first top edge 1.1 of the first,
the first vertical side 1.2 is,
the first oblique side 1.3 is,
the first bottom edge 1.4 of the first bottom edge,
the second oblique side 1.5 is,
the second vertical side 1.6 is,
the first mounting cavity 2 is provided with a first mounting cavity,
the third vertical side 2.1 is,
the short connecting edge 2.2 is provided with a short connecting edge,
the fourth vertical side 2.3 is,
the second bottom edge 2.4 of the first,
the fifth vertical side 2.5 is,
the second mounting cavity 3 is provided with a second mounting cavity,
the sixth vertical side 3.1 is,
the third bottom edge 3.2 of the first,
the seventh vertical side 3.3 is,
the fixing grooves (4) are formed on the inner wall of the groove,
a first short right-angle arm 5 which,
a second short right-angle arm 6.
Detailed Description
For a better understanding of the technical aspects of the present invention, reference will now be made in detail to the accompanying drawings. It should be understood that the following specific examples are not intended to limit the embodiments of the present invention, but are merely exemplary embodiments of the present invention. It should be noted that the description of the positional relationship of the components, such as the component a is located above the component B, is based on the description of the relative positions of the components in the drawings, and is not intended to limit the actual positional relationship of the components.
Example 1:
referring to fig. 1, the utility model relates to a many cavitys elevator sill aluminium alloy, it includes pressurized cavity 1, first installation cavity 2, second installation cavity 3 and fixed slot 4, the both sides in pressurized cavity 1 are equipped with first installation cavity 2 and second installation cavity 3 respectively, the below in pressurized cavity 1 is equipped with fixed slot 4.
The pressure cavity 1 comprises a first top edge 1.1, a first vertical edge 1.2, a first bevel edge 1.3, a first bottom edge 1.4, a second bevel edge 1.5 and a second vertical edge 1.6, wherein the first top edge 1.1, the first vertical edge 1.2, the first bevel edge 1.3, the first bottom edge 1.4, the second bevel edge 1.5 and the second vertical edge 1.6 are connected end to form a hexagon which is symmetrical left and right;
the first mounting cavity 2 comprises a third vertical edge 2.1, a short connecting edge 2.2, a fourth vertical edge 2.3, a second bottom edge 2.4 and a fifth vertical edge 2.5, a horizontal short connecting edge 2.2 is arranged between the third vertical edge 2.1 and the fourth vertical edge 2.3 for connection, the fourth vertical edge 2.3 is connected with the second bottom edge 2.4, the second bottom edge 2.4 is connected with the fifth vertical edge 2.5, one end of the fifth vertical edge 2.5 is connected with the joint of the first bevel edge 1.3 and the first bottom edge 1.4, and thus the third vertical edge 2.1, the short connecting edge 2.2, the fourth vertical edge 2.3, the second bottom edge 2.4, the fifth vertical edge 2.5, the first bevel edge 1.3 and the first vertical edge 1.2 form the first mounting cavity 2 with an upper opening;
the second mounting cavity 3 comprises a sixth vertical edge 3.1, a third bottom edge 3.2 and a seventh vertical edge 3.3, the sixth vertical edge 3.1 is connected with the third bottom edge 3.2, the third bottom edge 3.2 is connected with the seventh vertical edge 3.3, and the seventh vertical edge 3.3 is connected with the joint of the first bottom edge 1.4 and the second oblique edge 1.5, so that the sixth vertical edge 3.1, the third bottom edge 3.2, the seventh vertical edge 3.3, the second oblique edge 1.5 and the second vertical edge 1.6 form the second mounting cavity 3 with an upper opening;
the second bottom edge 2.4 extends to the right side to form a short clamping edge, the third bottom edge 3.2 extends to the left side to form a short clamping edge, and the fifth vertical edge 2.5, the first bottom edge 1.4, the seventh vertical edge 3.3 and the two short clamping edges form a fixing groove 4 with an opening at the bottom.
The top of third perpendicular limit 2.1 is connected with first short right-angle arm 5 to the left side, the tip of first short right-angle arm 5 is equipped with a decurrent trip, the top of sixth perpendicular limit 3.1 is connected with the short right-angle arm 6 of second to the right side, the tip of the short right-angle arm 6 of second is equipped with a decurrent trip.
Smooth transition is carried out among all connecting edges of the inner wall of the pressure cavity 1, the second bottom edge 2.4 is connected with the fourth vertical edge 2.3 and the fifth vertical edge 2.5 in a smooth transition mode, and the third bottom edge 3.2 is connected with the sixth vertical edge 3.1 and the seventh vertical edge 3.3 in a smooth transition mode.
The thickness of the first top edge 1.1 is 3mm, the thickness of the first vertical edge 1.2 and the thickness of the second vertical edge 2 are 2.5mm, the thickness of the first oblique edge 1.3 and the thickness of the second oblique edge 1.5 are 1.6mm, and the thickness of the first bottom edge 1.4 is 1.25 mm.
The thickness of the second bottom edge 2.4 is 2.3mm, the thickness of the third bottom edge 3.2 is 4.5mm, the upper portion of the sixth vertical edge 3.1 is wider than the lower portion, the upper portion of the sixth vertical edge is 4mm, and the lower portion of the sixth vertical edge is 3 mm.
The outer wall of first topside 1.1 is equipped with three triangular groove, the outer wall of the second short right-angle arm 6 of first short right-angle arm 5 respectively is equipped with a triangular groove, and the width of triangular groove is 3mm, and the degree of depth is 0.75 mm.
The working principle is as follows:
the utility model discloses a left and right sides in pressurized cavity respectively is equipped with an installation cavity, and the pressurized cavity is the hexagon of the strong bilateral symmetry of pressure-bearing nature, and upper portion is the rectangle, and the isosceles trapezoid of lower part for invering, two installation cavities and pressurized cavity share the hypotenuse for the pressure that the pressurized cavity bore must be dispersed, and intensity improves, and right angle arm about is convenient for assemble with other aluminium alloy.
Claims (6)
1. The utility model provides a many cavitys elevator sill aluminium alloy which characterized in that: the device comprises a pressure cavity (1), a first mounting cavity (2), a second mounting cavity (3) and a fixing groove (4), wherein the first mounting cavity (2) and the second mounting cavity (3) are respectively arranged on two sides of the pressure cavity (1), and the fixing groove (4) is arranged below the pressure cavity (1); the pressure cavity (1) comprises a first top edge (1.1), a first vertical edge (1.2), a first bevel edge (1.3), a first bottom edge (1.4), a second bevel edge (1.5) and a second vertical edge (1.6), wherein the first top edge (1.1), the first vertical edge (1.2), the first bevel edge (1.3), the first bottom edge (1.4), the second bevel edge (1.5) and the second vertical edge (1.6) are connected end to form a hexagon which is symmetrical left and right; the first mounting cavity (2) comprises a third vertical edge (2.1), a short connecting edge (2.2), a fourth vertical edge (2.3), a second bottom edge (2.4) and a fifth vertical edge (2.5), and the third vertical edge (2.1), the short connecting edge (2.2), the fourth vertical edge (2.3), the second bottom edge (2.4), the fifth vertical edge (2.5), the first bevel edge (1.3) and the first vertical edge (1.2) form a first mounting cavity (2) with an upper opening;
the second mounting cavity (3) comprises a sixth vertical edge (3.1), a third bottom edge (3.2) and a seventh vertical edge (3.3), and the sixth vertical edge (3.1), the third bottom edge (3.2), the seventh vertical edge (3.3), the second bevel edge (1.5) and the second vertical edge (1.6) form a second mounting cavity (3) with an upper opening;
the second bottom edge (2.4) extends to the right side to form a short clamping edge, the third bottom edge (3.2) extends to the left side to form a short clamping edge, and the fifth vertical edge (2.5), the first bottom edge (1.4), the seventh vertical edge (3.3) and the two short clamping edges form a fixing groove (4) with an opening at the bottom.
2. The multi-cavity elevator sill aluminum profile of claim 1, characterized in that: be equipped with horizontally short connecting edge (2.2) between third perpendicular limit (2.1) and the fourth perpendicular limit (2.3) and connect, fourth perpendicular limit (2.3) are connected with second base (2.4), and second base (2.4) are connected with fifth perpendicular limit (2.5), the one end and the junction of first hypotenuse (1.3) and first base (1.4) of fifth perpendicular limit (2.5) are connected.
3. The multi-cavity elevator sill aluminum profile of claim 1, characterized in that: the sixth vertical edge (3.1) is connected with the third bottom edge (3.2), the third bottom edge (3.2) is connected with the seventh vertical edge (3.3), and the seventh vertical edge (3.3) is connected with the joint of the first bottom edge (1.4) and the second bevel edge (1.5).
4. The multi-cavity elevator sill aluminum profile of claim 1, characterized in that: the top on third perpendicular limit (2.1) is connected with first short right-angle arm (5) to the left side, the tip of first short right-angle arm (5) is equipped with a decurrent trip, the top on sixth perpendicular limit (3.1) is connected with short right-angle arm of second (6) to the right side, the tip of short right-angle arm of second (6) is equipped with a decurrent trip.
5. The multi-cavity elevator sill aluminum profile of claim 1, characterized in that: smooth transition is carried out among all connecting edges of the inner wall of the pressure cavity (1), the second bottom edge (2.4) is connected with the fourth vertical edge (2.3) and the fifth vertical edge (2.5) in a smooth transition mode, and the third bottom edge (3.2) is connected with the sixth vertical edge (3.1) and the seventh vertical edge (3.3) in a smooth transition mode.
6. The multi-cavity elevator sill aluminum profile of claim 4, characterized in that: the outer wall of the first top edge (1.1) is provided with a plurality of triangular grooves, and the outer wall of the second short right-angle arm (6) of the first short right-angle arm (5) is provided with one triangular groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421731.9U CN214611041U (en) | 2021-02-26 | 2021-02-26 | Multi-cavity elevator sill aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421731.9U CN214611041U (en) | 2021-02-26 | 2021-02-26 | Multi-cavity elevator sill aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611041U true CN214611041U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421731.9U Active CN214611041U (en) | 2021-02-26 | 2021-02-26 | Multi-cavity elevator sill aluminum profile |
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| Country | Link |
|---|---|
| CN (1) | CN214611041U (en) |
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2021
- 2021-02-26 CN CN202120421731.9U patent/CN214611041U/en active Active
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