CN211521315U - Shading plate for elevator side-opening double-folding door - Google Patents
Shading plate for elevator side-opening double-folding door Download PDFInfo
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- CN211521315U CN211521315U CN201922435385.5U CN201922435385U CN211521315U CN 211521315 U CN211521315 U CN 211521315U CN 201922435385 U CN201922435385 U CN 201922435385U CN 211521315 U CN211521315 U CN 211521315U
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- door
- light screen
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- screen main
- slow
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Abstract
The utility model provides a light screen for elevator side-opening double-folding door, its structure that can solve current light screen structure existence is complicated, the installation is loaded down with trivial details, production installation effectiveness is low, problem with high costs. The elevator side-opening double-folding door comprises a quick door and a slow door, wherein the quick door and the slow door are in a front-back staggered and parallel state when closed, and a concave cavity is formed between a visible light surface of the quick door and the slow door in the closed state; it is the integral type structure including the light screen main part, and the length L of light screen main part equals under the closure state the horizontal overall length of rapid gate and slow speed door, and the light screen main part is whole to be located the closure state the top in the dead ahead of the visible plain noodles of rapid gate and slow speed door down, and the light screen main part has the bulge to the inboard integrative level extension of cavity, and the rear side of the front side of light screen main part, rear side and bulge all has the portion of bending of perpendicular to light screen main part.
Description
Technical Field
The utility model relates to an elevator technical field specifically is a light screen that is used for elevator side-opening double folding door.
Background
The side-opening double-folding door is generally applied to freight elevators or medical elevators, and comprises two layers of door plates, namely a quick door 1 and a slow door 2, wherein the two layers of door plates are horizontally moved to a folding superposition state towards the same side in the transverse direction when the door is opened, and the two layers of door plates are horizontally moved towards the opposite side in the transverse direction until the two layers of door plates are in a front-back staggered parallel state when the door is closed. The existing light screen comprises a first plate body 7 and a second plate body 8, see fig. 1, wherein the first plate body 7 is arranged at the top of the front side of the visible light surface of the slow door 2, the second plate body 8 is arranged on the top surface of the front side of the visible light surface of the fast door 1 and is located at the front and back staggered positions of the fast door and the slow door, and the first plate body 7 and the second plate body 8 are fixedly connected through a fastening bolt 9 group. The existing light screen structure has the problems of complex structure, complex installation, low production and installation efficiency and high cost.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a light screen for elevator side-opening double-folding door, its structure that can solve current light screen structure existence is complicated, the installation is loaded down with trivial details, production installation effectiveness is low, problem with high costs.
The technical scheme is that the shading plate for the elevator side-opening double-folding door comprises a fast door and a slow door, the fast door and the slow door are in a front-back staggered and parallel state when being closed, and a concave cavity is formed between a visible light surface of the fast door and the slow door in the closed state, and the shading plate is characterized in that: it is the integral type structure including the light screen main part, the length L of light screen main part equals the horizontal overall length of speed gate and slow speed gate under the closed state, the light screen main part is whole to be located the top in the dead ahead of the visible plain noodles of speed gate and slow speed gate under the closed state, the light screen main part have to the inboard integrative level extension's of cavity bulge, the front side of light screen main part, rear side and the rear side of bulge all have the perpendicular to the portion of bending of light screen main part.
Further, the protruding width of the protruding part is the thickness of the slow door.
Furthermore, the bending heights of the bending parts on the front side, the rear side and the rear side of the convex part of the light screen main body are equal.
Compare with current light screen structure the utility model discloses an integral type structure, have that overall structure is simple, the installation is convenient high-efficient and production and processing and advantage that the installation cost is low.
Drawings
Fig. 1 is a schematic structural view of a conventional light shielding plate for an elevator side-opening double-folding door;
FIG. 2 is a schematic view of the assembly structure of the shading plate and the elevator side-opening double-folding door of the present invention;
fig. 3 is an enlarged schematic view of the light shielding plate of the present invention.
Reference numerals: the novel light shading door comprises a quick door 1, a slow door 2, a concave cavity 3, a light shading plate main body 4, a protruding part 5, a bending part 6, a first plate body 7, a second plate body 8 and a fastening bolt group 9.
Detailed Description
Referring to fig. 2, the utility model relates to a light screen for elevator side-opening double folding door, elevator side-opening double folding door includes that fast door 1 and slow door 2, fast door 1 and slow door 2 translate to folding coincidence state towards horizontal the same side when opening the door, fast door 1 and slow door 2 translate towards horizontal opposite side until being front and back crisscross and parallel state when closed, in fig. 2 of this embodiment a is to opening the door direction, B is to closing the door direction, forms a cavity 3 between the visible plain noodles of fast door 1 and slow door 2 under the closed state; the utility model discloses an integral type structure including light screen main part 4, see figure 2 and figure 3, light screen main part 4's length L equals under the closure state quick-operation door 1 and the horizontal overall length of slow-operation door 2, light screen main part 4 wholly is located under the closure state quick-operation door 1 and the top in the dead ahead in 2 visible plain noodles of slow-operation door, light screen main part 4 has the bulge 5 to 3 inboard integrative horizontal extensions of cavity, light screen main part 4's front side, the rear side and the rear side of bulge all have the portion of bending 6 of perpendicular to light screen main part 4. Wherein, the projecting width d of the projecting part 5 is the thickness of the slow door. The bending heights of the bent portions 6 on the front side, the rear side, and the rear side of the protruding portion of the visor body 4 are equal.
The utility model discloses a light screen, its style of calligraphy structure, simple structure, processing is convenient, only needs to cut according to the size, bend the processing can the shaping to it is also convenient fast to install, can improve the installation effectiveness greatly, reduce the cost of labor.
The detailed description of the embodiments of the present invention has been provided, but the present invention is only the preferred embodiments of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should be covered by the patent of the present invention.
Claims (3)
1. A shading plate for an elevator side-opening double-folding door, wherein the elevator side-opening double-folding door comprises a fast door and a slow door, the fast door and the slow door are in a front-back staggered and parallel state when being closed, and a concave cavity is formed between a visible light surface of the fast door and the slow door in the closed state, and the shading plate is characterized in that: it is the integral type structure including the light screen main part, the length L of light screen main part equals the horizontal overall length of speed gate and slow speed gate under the closed state, the light screen main part is whole to be located the top in the dead ahead of the visible plain noodles of speed gate and slow speed gate under the closed state, the light screen main part have to the inboard integrative level extension's of cavity bulge, the front side of light screen main part, rear side and the rear side of bulge all have the perpendicular to the portion of bending of light screen main part.
2. The shading plate for an elevator side-opening double-folding door according to claim 1, characterized in that: the protruding width of the protruding part is the thickness of the slow speed door.
3. A shading panel for an elevator side-opening double-folding door according to claim 1 or 2, characterized in that: the bending heights of the bending parts on the front side, the rear side and the rear side of the protruding part of the light screen main body are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435385.5U CN211521315U (en) | 2019-12-30 | 2019-12-30 | Shading plate for elevator side-opening double-folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922435385.5U CN211521315U (en) | 2019-12-30 | 2019-12-30 | Shading plate for elevator side-opening double-folding door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211521315U true CN211521315U (en) | 2020-09-18 |
Family
ID=72448043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922435385.5U Active CN211521315U (en) | 2019-12-30 | 2019-12-30 | Shading plate for elevator side-opening double-folding door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211521315U (en) |
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2019
- 2019-12-30 CN CN201922435385.5U patent/CN211521315U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |