CN203582209U - Elevator calling board rear cover with reinforcing ribs - Google Patents
Elevator calling board rear cover with reinforcing ribs Download PDFInfo
- Publication number
- CN203582209U CN203582209U CN201320811437.4U CN201320811437U CN203582209U CN 203582209 U CN203582209 U CN 203582209U CN 201320811437 U CN201320811437 U CN 201320811437U CN 203582209 U CN203582209 U CN 203582209U
- Authority
- CN
- China
- Prior art keywords
- rear cover
- bonnet
- reinforcing ribs
- reinforced rib
- elevator calling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an elevator calling board rear cover with reinforcing ribs. The rear cover comprises a rear cover body (1), wherein a line groove (101) and a mounting hole (102) for mounting a main board are formed in the rear cover body (1); the bottom end of the line groove (101) is connected with the upper end of the mounting hole (102); the width of the line groove (101) is smaller than the width of the mounting hole (102). The rear cover is characterized in that a plurality of first transverse reinforcing ribs (1.1) and a plurality of second longitudinal reinforcing ribs (1.2) are arranged on the inner side wall of the rear cover body (1); the first reinforcing ribs (1.1) and the second reinforcing ribs (1.2) are distributed in a staggered manner. The elevator calling board rear cover is good in strength and not easy to break or crush.
Description
Technical field
The utility model relates to elevator accessory technical field, is specifically a kind of elevator calling box bonnet with reinforced rib.
Background technology
Elevator calling box comprises protecgulum, bonnet, backboard, keypad and some buttons.Elevator calling box bonnet with reinforced rib is for being fixed to wall, and then bonnet is installed on backboard.Described bonnet comprises bonnet body, and bonnet body is provided with wire casing and the mounting hole of mainboard is installed, and bonnet body is provided with the inner chamber of opening, due to the thinner thickness of bonnet body front plate and biside plate, under external force, bonnet easily splits or is frangible, causes like this insufficient strength.
Utility model content
The technical problems to be solved in the utility model is, provide a kind of intensity good, be difficult for splitting or the broken elevator calling box bonnet with reinforced rib.
The technical solution of the utility model is, a kind of elevator calling box bonnet with reinforced rib with following structure is provided, comprise bonnet body, described bonnet body is provided with wire casing and the mounting hole of mainboard is installed, the bottom of described wire casing is connected with the upper end of mounting hole, and the width of described wire casing is less than the width of mounting hole; The madial wall of described bonnet body is provided with some the first horizontal reinforced ribs and some the second longitudinal reinforced ribs, and described the first reinforced rib and the second reinforced rib are interspersed.
Between the front plate of described bonnet body and biside plate, be equipped with some articles of the 3rd reinforced ribs.
Described the 3rd reinforced rib is triangular in shape.
Adopt after said structure, the utility model compared with prior art, have the following advantages: because the madial wall of bonnet body has increased some the first horizontal reinforced ribs and some the second longitudinal reinforced ribs, described the first reinforced rib and the second reinforced rib are interspersed, can increase like this intensity of bonnet body, even under external force, bonnet is also difficult for splitting or is non-friable, causes like this intensity good.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the elevator calling box bonnet with reinforced rib of the present utility model.
As shown in the figure: 1, bonnet body, 1.1, the first reinforced rib, 1.2, the second reinforced rib, 1.3, the 3rd reinforced rib, 101, wire casing, 102, mounting hole.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, elevator calling box bonnet with reinforced rib of the present utility model, comprise bonnet body 1, described bonnet body 1 is provided with wire casing 101 and the mounting hole 102 of mainboard is installed, the bottom of described wire casing 101 is connected with the upper end of mounting hole 102, and the width of described wire casing 101 is less than the width of mounting hole 102; It is characterized in that: the madial wall of described bonnet body 1 is provided with some the first horizontal reinforced ribs 1.1 and some the second longitudinal reinforced ribs 1.2, and described the first reinforced rib 1.1 and the second reinforced rib 1.2 are interspersed.Described the first reinforced rib 1.1 is consistent with the height of the second reinforced rib 1.2.
Between the front plate of described bonnet body 1 and biside plate, be equipped with some articles of the 3rd reinforced ribs 1.3.
Described the 3rd reinforced rib 1.3 is triangular in shape.
Claims (3)
1. the elevator calling box bonnet with reinforced rib, comprise bonnet body (1), described bonnet body (1) is provided with wire casing (101) and the mounting hole (102) of mainboard is installed, the bottom of described wire casing (101) is connected with the upper end of mounting hole (102), and the width of described wire casing (101) is less than the width of mounting hole (102); It is characterized in that: the madial wall of described bonnet body (1) is provided with some horizontal the first reinforced ribs (1.1) and some longitudinal the second reinforced ribs (1.2), described the first reinforced rib (1.1) is interspersed with the second reinforced rib (1.2).
2. the elevator calling box bonnet with reinforced rib according to claim 1, is characterized in that: between the front plate of described bonnet body (1) and biside plate, be equipped with some articles of the 3rd reinforced ribs (1.3).
3. the elevator calling box bonnet with reinforced rib according to claim 2, is characterized in that: described the 3rd reinforced rib (1.3) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811437.4U CN203582209U (en) | 2013-12-10 | 2013-12-10 | Elevator calling board rear cover with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811437.4U CN203582209U (en) | 2013-12-10 | 2013-12-10 | Elevator calling board rear cover with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582209U true CN203582209U (en) | 2014-05-07 |
Family
ID=50580160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811437.4U Expired - Fee Related CN203582209U (en) | 2013-12-10 | 2013-12-10 | Elevator calling board rear cover with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582209U (en) |
-
2013
- 2013-12-10 CN CN201320811437.4U patent/CN203582209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20191210 |