CN217577930U - Hoistway door hanging plate assembly - Google Patents
Hoistway door hanging plate assembly Download PDFInfo
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- CN217577930U CN217577930U CN202221138241.9U CN202221138241U CN217577930U CN 217577930 U CN217577930 U CN 217577930U CN 202221138241 U CN202221138241 U CN 202221138241U CN 217577930 U CN217577930 U CN 217577930U
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- plate
- plate body
- supporting
- hoistway door
- door hanger
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Abstract
The utility model relates to a hoistway door hanger plate subassembly, it includes: the hanging plate mechanism comprises a plate body, two first avoidance holes which are formed in the upper portion of the plate body and are arranged at intervals, a clamping and hooking plate which is formed on the inner wall of each first avoidance hole and is perpendicular to the plate body, a second avoidance hole which is formed in the plate body and is located below the first avoidance holes, and a supporting plate which is formed on the inner wall of the second avoidance hole and is perpendicular to the plate body, wherein the clamping and hooking plate and the supporting plate are located on two sides of the plate body; and a support mechanism. The assembly and the matching of the structure and other structures can be conveniently realized.
Description
Technical Field
The utility model belongs to the technical field of the elevator spare part, a door link plate is related to, concretely relates to elevator room door link plate.
Background
The utility model discloses an application number is 202020211708.2's chinese utility model patent discloses an hoistway door link plate subassembly, including the link plate body, the activity of the both sides of link plate body has cup jointed the hexagonal fixed column, the top fixedly connected with mounting panel of link plate body, the equal fixedly connected with of both sides of link plate body puts the board to one side, the fixed surface cover of hexagonal fixed column has connect the gyro wheel. However, the hoistway door hanger assembly employs a hanger body having a simple structure, and inclined plates need to be installed at both sides of the hanger body to connect the installation plate and the hanger body using the inclined plates, which provides a space for improving reliability of such a connection.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a hoistway door hanging plate.
In order to realize the purpose, the utility model adopts the following technical scheme: an elevator hoistway door hanger assembly, comprising:
the hanging plate mechanism comprises a plate body, two first avoidance holes which are formed in the upper portion of the plate body and are arranged at intervals, a clamping and hooking plate which is formed on the inner wall of each first avoidance hole and is perpendicular to the plate body, a second avoidance hole which is formed in the plate body and is located below the first avoidance holes, and a supporting plate which is formed on the inner wall of the second avoidance hole and is perpendicular to the plate body, wherein the clamping and hooking plate and the supporting plate are located on two sides of the plate body;
the supporting mechanism comprises a supporting side plate which is smoothly formed on the bottom surface of the plate body and is perpendicular to the bottom surface of the plate body and two first mounting holes which are formed in the supporting side plate and are arranged at intervals, and the supporting side plate and the supporting plate are positioned on the same side of the plate body and are parallel to each other;
the free end of the hook plate extends towards the direction of the supporting mechanism.
Optimally, the hanging plate mechanism and the supporting mechanism are made of S500MC or QSTE500TM materials independently.
Further, it also includes:
the reinforcing rib blocks are installed between the plate body and the supporting side plates at intervals.
Furthermore, the plate further comprises a third avoiding hole, wherein the third avoiding hole is formed in the plate body and extends to the supporting side plate.
Optimally, the supporting plate is also provided with a limiting hole.
Optimally, the side surface of the plate body is provided with a clamping notch.
Optimally, two corners of the upper part of the plate body are provided with second mounting holes, and the plate body is further provided with square holes positioned below the second mounting holes.
Compared with the prior art, the utility model has the advantages of: the bus type cover plate supporting upright post of the utility model can conveniently realize the assembly and the matching with other structures by matching the hanging plate mechanism with a specific structure and the supporting mechanism; and the assembly strength and the load of the combined piece are greatly improved by adopting an integrally formed mode.
Drawings
Fig. 1 is a schematic structural view of a hoistway door hanger plate assembly of the present invention;
FIG. 2 is a side view of FIG. 1;
fig. 3 is an oblique view of fig. 1.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
The hoistway door hanger assembly shown in fig. 1 to 3 mainly includes a hanger mechanism 1 and a support mechanism 2, etc. which are engaged with each other.
The plate hanging mechanism 1 comprises a plate body 11 (which is a square flat plate structure as a whole), two first avoidance holes 12 which are arranged at the upper part of the plate body 11 at intervals (the specific shape and position of each first avoidance hole 12 can be determined according to actual needs), a hook plate 13 which is formed on the inner wall of each first avoidance hole 12 and is perpendicular to the plate body 11 (the hook plate 13 is generally and integrally formed on the inner wall of the first avoidance hole 12 and is vertically arranged, and is formed by bending processing through a bending machine), a second avoidance hole 14 which is arranged on the plate body 11 and is located below the first avoidance hole 12 (the specific shape and position of the second avoidance hole 14 can be determined according to actual needs, and is closer to one of the first avoidance holes 12), and a support plate 15 which is formed on the inner wall of the second avoidance hole 14 and is perpendicular to the plate body 11 (the support plate 15 is generally and integrally formed on the inner wall of the second avoidance hole 14 and is horizontally arranged, and is also formed by bending processing through the bending machine), wherein the support plate hanging mechanism 1 is provided with a limit hole 151 which can be matched with or connected with other clamping structures. The hooking plate 13 and the supporting plate 15 extend in opposite directions so that they are located at both sides of the plate body 11.
The supporting mechanism 2 comprises a supporting side plate 21 (the supporting side plate 21 and the plate body 11 are integrated and are formed by bending processing of a bending machine) which is smoothly formed on the bottom surface of the plate body 11 and is perpendicular to the supporting side plate 21, and two first mounting holes 22 (the supporting mechanism 2 can be assembled or fixed with other structures through bolts and the like mounted in the first mounting holes 22) which are formed in the supporting side plate 21 and are arranged at intervals, wherein the supporting side plate 21 and the supporting plate 15 are positioned on the same side of the plate body 11 and are parallel to each other; while the free end of the hook plate 13 extends towards the direction in which the support mechanism 2 is located, i.e. the free end of the hook plate 13 extends completely downwards. Therefore, the hanging plate mechanism 1 and the supporting mechanism 2 with specific structures are matched, and the assembly and the matching with other structures can be conveniently realized; and the assembly strength and the load of the combined piece are greatly improved by adopting an integrally formed mode.
In this embodiment, the hanging plate mechanism 1 and the supporting mechanism 2 are made of S500MC or QSTE500TM material independently of each other, and have tensile strength of 520-750 MPa, yield strength of 550-720 MPa, elongation of 16%, and thickness of 2.1-2.5 mm (usually 2.3 mm); the manufacturing and processing technology of the components is not changed from the original manufacturing technology, but the weight of the final hoistway door hanging plate component is reduced by about 30 percent compared with that of the original ordinary steel, and the cost is reduced by about 20 percent; the bearing strength of the hoistway door hanging plate component made of high-strength alloy steel can be improved by about 12%.
The hoistway door hanger plate assembly further comprises a plurality of reinforcing rib blocks 3 and at least one third avoidance hole 4, wherein the reinforcing rib blocks 3 are installed between the plate body 11 and the support side plate 21 at intervals so as to extend from the surface of the plate body 11 to the surface of the support side plate 21; the third avoiding hole 4 is formed in the plate body 11 and extends to the supporting side plate 21, and the effect of reducing weight can be achieved.
In this embodiment, the side surface of the plate body 11 is provided with a clamping notch 18, which can play a role of coarse positioning and also can reduce weight properly; two corners of the upper part of the plate body 11 are provided with second mounting holes 16 for mounting the plate body 11 to other structures through conventional fasteners; square holes 17 (the number of the square holes 17 is not two) positioned below the second mounting hole 16 are also formed in the positioning and connecting device, and the two square holes 17 are obliquely arranged and also have the positioning and connecting functions.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. An elevator hoistway door hanger assembly, comprising:
the hanging plate mechanism (1), the hanging plate mechanism (1) comprises a plate body (11), two first avoidance holes (12) which are formed in the upper portion of the plate body (11) and are arranged at intervals, a clamping hook plate (13) which is formed on the inner wall of each first avoidance hole (12) and is perpendicular to the plate body (11), a second avoidance hole (14) which is formed on the plate body (11) and is located below the first avoidance hole (12), and a supporting plate (15) which is formed on the inner wall of the second avoidance hole (14) and is perpendicular to the plate body (11), wherein the clamping hook plate (13) and the supporting plate (15) are located on two sides of the plate body (11);
the supporting mechanism (2) comprises a supporting side plate (21) which is smoothly formed on the bottom surface of the plate body (11) and is perpendicular to the bottom surface of the plate body, and two first mounting holes (22) which are formed in the supporting side plate (21) and are arranged at intervals, wherein the supporting side plate (21) and the supporting plate (15) are positioned on the same side of the plate body (11) and are parallel to each other;
the free end of the hook plate (13) extends towards the direction of the supporting mechanism (2).
2. The hoistway door hanger assembly of claim 1, wherein: the hanging plate mechanism (1) and the supporting mechanism (2) are made of S500MC or QSTE500TM materials independently.
3. A hoistway door hanger assembly as defined in claim 1 or 2, further comprising:
the reinforcing rib blocks (3) are mounted between the plate body (11) and the supporting side plates (21) at intervals.
4. A hoistway door hanger assembly as defined in claim 3 wherein: it still includes third dodge hole (4), third dodge hole (4) are seted up on board body (11) and extend to support on curb plate (21).
5. The hoistway door hanger assembly of claim 1, wherein: and a limiting hole (151) is also formed in the supporting plate (15).
6. The hoistway door hanger assembly of claim 1, wherein: the side of the plate body (11) is provided with a clamping gap (18).
7. The hoistway door hanger assembly of claim 1, wherein: and second mounting holes (16) are formed in two corners of the upper part of the plate body (11), and square holes (17) located below the second mounting holes (16) are further formed in the plate body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138241.9U CN217577930U (en) | 2022-05-12 | 2022-05-12 | Hoistway door hanging plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138241.9U CN217577930U (en) | 2022-05-12 | 2022-05-12 | Hoistway door hanging plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217577930U true CN217577930U (en) | 2022-10-14 |
Family
ID=83551025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221138241.9U Active CN217577930U (en) | 2022-05-12 | 2022-05-12 | Hoistway door hanging plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217577930U (en) |
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2022
- 2022-05-12 CN CN202221138241.9U patent/CN217577930U/en active Active
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