CN218478466U - Protection device for door machine cable drum - Google Patents
Protection device for door machine cable drum Download PDFInfo
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- CN218478466U CN218478466U CN202222178259.8U CN202222178259U CN218478466U CN 218478466 U CN218478466 U CN 218478466U CN 202222178259 U CN202222178259 U CN 202222178259U CN 218478466 U CN218478466 U CN 218478466U
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- steel
- protection
- protection device
- protection surface
- cable drum
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Abstract
The utility model relates to a door machine cable drum protection device, which comprises a steel structure protection device, wherein the steel structure protection device consists of a rear side protection surface, a front side protection surface, a top protection surface, a bottom protection surface and a side protection surface; the frame-shaped steel protection device structurally comprises steel bars, steel rings, rectangular steel pipes and connecting steel columns, wherein the steel bars are fixedly connected with the rectangular steel pipes in a cross-shaped manner, the steel rings are annular, the joints of the steel rings and the steel bars are welded and fixed, and the joints of the steel rings and the rectangular steel pipes are welded and fixed; the steel bars, the steel rings and the rectangular steel pipes form a rear side protection surface, a front side protection surface, a top protection surface, a bottom protection surface and a side protection surface. The utility model discloses a protection device steel construction protection device gets up the whole protections of cable reel.
Description
Technical Field
The utility model relates to a gantry crane field, concretely relates to protection device for gantry crane cable reel.
Background
The gantry crane as a mobile device requires mobile power supply in the working process, and most of the gantry cranes currently adopt a cable drum to wind a flexible cable for mobile power supply. The cable drum is composed of a power cable driving device, a reel, a swing rod type cable guide frame, a cable slip ring box, a base and the like. The device is generally arranged on an end beam of a gantry crane, wherein a reel wound with a cable is vertical to a wharf surface and is positioned outside a track, and the height from a low point of the reel to the wharf surface is about 4 meters.
The problems that exist at present are: 1. the installation position of the cable reel causes other moving objects to easily collide with the cable reel; 2. after the reel that is collided takes place to warp, can lead to the cable can't receive, put, serious deformation can extrude the cable even, leads to the cable to be destroyed the back, and whole cable is scrapped. Therefore, a device is needed to provide protection to the reel of the cable drum.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problems and providing a protection device for a door machine cable drum.
In order to solve the technical problem, the utility model provides a technical scheme is:
a protection device for a door machine cable drum comprises a steel structure protection device, wherein the steel structure protection device consists of a rear side protection surface, a front side protection surface, a top protection surface, a bottom protection surface and a side protection surface; the frame-shaped steel product protecting device structurally comprises steel bars, steel rings, rectangular steel pipes and connecting steel columns, wherein the steel bars are fixedly connected with the rectangular steel pipes in a cross-shaped mode, the steel rings are annular, the joints of the steel rings and the steel bars are welded and fixed, and the joints of the steel rings and the rectangular steel pipes are welded and fixed; the steel bars, the steel rings and the rectangular steel pipes form a rear side protection surface, a front side protection surface, a top protection surface, a bottom protection surface and a side protection surface.
Preferably, the steel structure protection device is in a frame type or semi-closed structure.
Further, the top protection surface, the bottom protection surface and the side protection surface are fixedly reinforced with the rear protection surface and the front protection surface through connecting steel columns.
Furthermore, the steel structure protection device is formed by welding steel.
The steel is selected from angle steel, channel steel or steel plates.
Preferably, the rear side protection surface is of a circular structure, and the front side protection surface is of an incomplete circular structure lacking a lower sector part.
Preferably, the rear protection surface, the front protection surface, the top protection surface, the bottom protection surface and the side protection surfaces are all welded.
The steel structure protection device protects the cable reel completely.
Has the advantages that:
the utility model discloses a protection device steel construction protection device gets up the whole protections of cable reel to can design its concrete size and structure according to the appearance of cable reel or cable drum mounted position, solve the reel and hang down in half empty easy and other settings bumps, the reel that is collided takes place to warp the back, can lead to the cable can't receive, put, serious deformation can extrude the cable even, leads to the whole condemned problem of cable in cable quilt destruction back.
Drawings
FIG. 1: the utility model discloses a door machine cable drum protection device's schematic structure drawing.
FIG. 2: the utility model discloses a door machine cable drum protection device looks sideways at the schematic structure.
In the figure: 1-rear side protection surface, 2-front side protection surface, 3-top protection surface, 4-bottom protection surface, 5-steel bar, 6-steel ring and 7-rectangular steel pipe.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustration only and are not intended to limit the scope of the present invention.
The utility model provides a door machine cable reel protection device, as shown in figure 1, including steel construction protection device, steel construction protection device comprises rear side protective surface 1, front side protective surface 2 and top protective surface 3, bottom protective surface 4, side protective surface.
As shown in fig. 2, the structural components of the frame-shaped steel protection device include a steel bar 5, a steel ring 6, a rectangular steel pipe 7 and a connecting steel column, the steel bar 5 and the rectangular steel pipe 7 are fixedly connected in a crisscross manner, the steel ring 6 is annular, the joint of the steel ring 6 and the steel bar 5 is welded and fixed, and the joint of the steel ring 6 and the rectangular steel pipe 7 is welded and fixed; the steel bars 5, the steel rings 6 and the rectangular steel pipes 7 form a rear side protection surface 1, a front side protection surface 2, a top protection surface 3, a bottom protection surface 4 and a side protection surface.
In the embodiment, the steel structure protection device is of a frame type or semi-closed structure.
The top protection surface 3, the bottom protection surface 4, the side protection surface, the rear protection surface 1 and the front protection surface 2 are fixedly reinforced through connecting steel columns.
The steel structure protection device is formed by welding steel. The steel is selected from angle steel, channel steel or steel plate.
In the embodiment, the rear protection surface 1 has a circular structure, and the front protection surface 2 has a partially circular structure lacking a lower sector.
The rear side protection surface 1, the front side protection surface 2, the top protection surface 3, the bottom protection surface 4 and the side protection surfaces are all welded.
In the embodiment, the steel structure protection device protects the cable reel completely, and the size and the structure of the steel structure protection device can be designed according to the appearance of the cable reel or the installation position of the cable reel.
Above, it is only the preferred embodiment of the present invention, and not to the limit of the present invention in any form, and any skilled person familiar with this field can not depart from the technical solution of the present invention, and according to the technical essence of the present invention, any simple modification, equivalent replacement and improvement made to the above embodiments all still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a door machine cable drum protection device which characterized in that: the protective device comprises a steel structure protective device, wherein the steel structure protective device consists of a rear side protective surface (1), a front side protective surface (2), a top protective surface (3), a bottom protective surface (4) and a side protective surface; the steel structure protection device is of a frame type and is a frame-shaped steel protection device, the structural composition of the steel structure protection device comprises steel bars (5), steel rings (6), rectangular steel pipes (7) and connecting steel columns, the steel bars (5) are fixedly connected with the rectangular steel pipes (7) in a cross-shaped crossed manner, the steel rings (6) are annular, the joints of the steel rings (6) and the steel bars (5) are welded and fixed, and the joints of the steel rings (6) and the rectangular steel pipes (7) are welded and fixed; the steel bars (5), the steel rings (6) and the rectangular steel pipes (7) form a rear side protection surface (1), a front side protection surface (2), a top protection surface (3), a bottom protection surface (4) and a side protection surface.
2. The gate machine cable drum protection device according to claim 1, characterized in that: the top protection surface (3), the bottom protection surface (4), the side protection surface, the rear side protection surface (1) and the front side protection surface (2) are reinforced and fixed through connecting steel columns.
3. The gantry crane cable drum protection device of claim 1, characterized in that: the steel structure protection device is formed by welding steel.
4. The gate machine cable drum protection device according to claim 3, characterized in that: the steel is selected from angle steel, channel steel or steel plate.
5. The gate machine cable drum protection device according to claim 1, characterized in that: the rear side protection surface (1) is of a circular structure, and the front side protection surface (2) is of an incomplete circular structure lacking a lower part sector.
6. The gantry crane cable drum protection device of claim 1, characterized in that: the rear side protection surface (1), the front side protection surface (2), the top protection surface (3), the bottom protection surface (4) and the side protection surfaces are all welded.
7. The gantry crane cable drum protection device of claim 1, characterized in that: the steel structure protection device protects all the cable reels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178259.8U CN218478466U (en) | 2022-08-18 | 2022-08-18 | Protection device for door machine cable drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222178259.8U CN218478466U (en) | 2022-08-18 | 2022-08-18 | Protection device for door machine cable drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218478466U true CN218478466U (en) | 2023-02-14 |
Family
ID=85166616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222178259.8U Active CN218478466U (en) | 2022-08-18 | 2022-08-18 | Protection device for door machine cable drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218478466U (en) |
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2022
- 2022-08-18 CN CN202222178259.8U patent/CN218478466U/en active Active
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