CN210418884U - Step protective cover device - Google Patents
Step protective cover device Download PDFInfo
- Publication number
- CN210418884U CN210418884U CN201921014468.0U CN201921014468U CN210418884U CN 210418884 U CN210418884 U CN 210418884U CN 201921014468 U CN201921014468 U CN 201921014468U CN 210418884 U CN210418884 U CN 210418884U
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- CN
- China
- Prior art keywords
- protection casing
- fixed
- casing body
- staircase
- guard
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- 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.)
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Abstract
The utility model provides a step protection casing device, fixed mounting is on the staircase truss, including protection casing body, fixed bolster and couple, fixed bolster fixed mounting is on the staircase truss, and the fixed bolster below passes through butterfly bolt fixed connection with the protection casing body, and protection casing body bottom is provided with reverse couple, and the protection casing body passes through reverse couple and fixed the horizontal union coupling that sets up in staircase inside, plays the effect of fixed protection casing body, is provided with the handle on the protection casing body, the loading and unloading of being convenient for. The utility model discloses it is simple after the festival, reasonable in design can prevent the danger that staircase gyration portion rotating part caused personnel in to getting into the staircase, has played effectual guard action.
Description
Technical Field
The utility model belongs to elevator staircase field, concretely relates to step protection casing device.
Background
When the escalator is in the operation process, the rotating parts of the upper and lower rotating stations can cause danger to personnel who are maintained and accidentally enter the upper and lower parts of the escalator, and particularly, the escalator at the position with large passenger flow such as a subway has certain potential safety hazards, so that the step protective cover device which is reliable and convenient to arrange at the upper and lower rotating parts of the escalator is very important, the existing step protective cover mostly adopts an upper and lower hook mode, a lifting handle is not available, and the protective cover device is unstable and easy to turn.
Disclosure of Invention
The utility model aims at providing a step protection casing device to prior art not enough.
The utility model adopts the following technical scheme:
the utility model provides a step protection casing device, fixed mounting is on the staircase truss, including protection casing body, fixed bolster and couple, fixed bolster fixed mounting is on the staircase truss, and the fixed bolster below can be dismantled with the protection casing body and be connected, and protection casing body bottom is provided with the couple, and the protection casing body passes through the couple to be connected with the fixed horizontal pipe that sets up in the staircase inside, plays the effect of fixed protection casing body.
Furthermore, a handle is fixedly arranged on the protective cover body, so that the protective cover body can be conveniently assembled and disassembled.
Furthermore, the fixed support and the protective cover body are connected through bolts, and the protective cover body is fixed.
Further, the bolt is a butterfly bolt.
Furthermore, the hook adopts the reverse hook design, plays the effect of preventing the protection casing body upset.
Furthermore, the protective cover body is of a plate-shaped structure with the bottom bent leftwards, and the bending angle is 10-45 degrees.
The utility model has the advantages that:
the utility model prevents the danger of the rotating parts of the revolving part of the escalator to the personnel entering the upper part and the lower part of the escalator in the application field of the escalator, and plays an effective protection role; the utility model is provided with the handle on the protective cover body, which is convenient for the loading and unloading operation of the protective cover, and the fixed support and the protective cover body are connected by the butterfly bolt, thereby increasing the transverse stress surface of the bolt, making the hand screwing more efficient and simultaneously fixing the position of the step protective cover; the utility model discloses be provided with reverse couple bottom the protection casing body, compare with the forward couple that the tradition was used, can prevent effectively that the protection casing from overturning forward, make the protection casing more stable to convenient loading and unloading.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention;
FIG. 3 is a schematic view of the fixing bracket and the bolt of the present invention;
FIG. 4 is a schematic view of the handle structure of the present invention;
FIG. 5 is a schematic view of the hook structure of the present invention;
the reference numbers in the drawings are: 1. a protective cover body; 2. fixing a bracket; 3. hooking; 4. a transverse tube; 5. a handle; 6. and (4) bolts.
The specific implementation mode is as follows:
embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-5, a step protective cover device is fixedly arranged on a truss of an escalator and comprises a protective cover body 1, a fixed support 2 and a hook 3, wherein the fixed support 2 is fixedly arranged on the truss of the escalator, the lower part of the fixed support 2 is detachably connected with the protective cover body 1, the hook 3 is arranged at the bottom of the protective cover body 1, and the protective cover body 1 is connected with a transverse pipe 4 fixedly arranged in the escalator through the hook 3 to play a role of fixing the protective cover body 1; the protective cover body 1 is fixedly provided with a handle 5, so that the protective cover body 1 can be conveniently assembled and disassembled; the fixed support 2 is connected with the protective cover body 1 through a bolt 6, and plays a role in fixing the protective cover body 1; the bolt 6 is a butterfly bolt; the hook 3 adopts a reverse hook design, and plays a role in preventing the protective cover body 1 from overturning; the protective cover body 1 is of a plate-shaped structure with the bottom bent leftwards, and the bending angle is 10-45 degrees.
The utility model discloses pass through butterfly bolt connection with fixed bolster 2 and protection casing body 1, the operation is twisted to the hand of being convenient for.
The utility model discloses be provided with the handle on the protection casing body 1, the loading and unloading of the protection casing device of being convenient for makes the operation more convenient.
The utility model discloses the design of reverse couple is adopted to the bottom of protection casing body 1, can effectively prevent the upset of protection casing, makes the protection casing device more stable.
Above only the utility model discloses an it is the preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the technical scheme under the thinking of the utility model discloses a scope of protection should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses a plurality of improvements and moist decorations under the principle prerequisite should be regarded as the utility model discloses a scope of protection.
Claims (6)
1. The utility model provides a step protection casing device, fixed mounting is on the staircase truss, its characterized in that, including protection casing body (1), fixed bolster (2) and couple (3), fixed bolster (2) fixed mounting is on the staircase truss, and fixed bolster (2) below can be dismantled with protection casing body (1) and be connected, and protection casing body (1) bottom is provided with couple (3), and protection casing body (1) is connected at inside horizontal pipe (4) of staircase through couple (3) and fixed setting, plays the effect of fixed protection casing body (1).
2. The step guard device according to claim 1, wherein a handle (5) is fixedly arranged on the guard body (1) to facilitate the mounting and dismounting of the guard body (1).
3. The step guard device according to claim 1, characterized in that the fixing bracket (2) is connected with the guard body (1) by means of bolts (6) serving to fix the guard body (1).
4. The step band guard device according to claim 3, wherein the bolt (6) is a butterfly bolt.
5. The step guard device according to claim 1, characterized in that the hooks (3) are of a reverse hook design, serving to prevent the guard body (1) from turning over.
6. The step guard device according to claim 1, wherein the guard body (1) is a plate-shaped structure with a bottom bent to the left, and the bending angle is 10-45 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014468.0U CN210418884U (en) | 2019-07-02 | 2019-07-02 | Step protective cover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014468.0U CN210418884U (en) | 2019-07-02 | 2019-07-02 | Step protective cover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418884U true CN210418884U (en) | 2020-04-28 |
Family
ID=70378218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921014468.0U Active CN210418884U (en) | 2019-07-02 | 2019-07-02 | Step protective cover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418884U (en) |
-
2019
- 2019-07-02 CN CN201921014468.0U patent/CN210418884U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Patentee after: CANNY ELEVATOR Co.,Ltd. Address before: 215213 Kangli Avenue 888, Fenhu High-tech Industrial Development Zone, Suzhou City, Jiangsu Province Patentee before: CANNY ELEVATOR Co.,Ltd. |