CN209929925U - Shaft ladder compartment cable installation device - Google Patents
Shaft ladder compartment cable installation device Download PDFInfo
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- CN209929925U CN209929925U CN201920997208.3U CN201920997208U CN209929925U CN 209929925 U CN209929925 U CN 209929925U CN 201920997208 U CN201920997208 U CN 201920997208U CN 209929925 U CN209929925 U CN 209929925U
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Abstract
The utility model discloses a shaft ladder compartment cable installation device, including cable, ladder compartment platform girder, ladder compartment platform steel sheet is established on ladder compartment platform girder, be equipped with "L" type cable support of inversion on the ladder compartment platform steel sheet, be equipped with two bolt holes on the vertical side of cable support, be equipped with the bent angle bolt in the bolt hole, the horizontal end of bent angle bolt is equipped with the fixing clip, the cable is fixed between fixing clip and cable support, be equipped with two first through-holes corresponding with the bolt hole on the fixing clip, be equipped with the nut with bent angle bolt adaptation in the first through-hole, the horizontal limit and the ladder compartment platform steel sheet of cable support are connected; the utility model discloses an install the cable on cable support, reduced the risk that the staff high altitude was fallen, reduced the pit shaft ladder compartment cable erection degree of difficulty, make the cable erection operation safe simple and convenient more.
Description
Technical Field
The utility model relates to a mine engineering equipment technical field, concretely relates to shaft ladder compartment cable installation device.
Background
Conventionally, a cable is installed in a shaft ladder room, and the cable is generally fixed on a main beam of a platform of the ladder room by a cable clip, but the installation of the cable is feasible, but the main beam of the platform of the ladder room is covered by a steel plate of the platform of the ladder room, so that a person needs to stand on a ladder (the width of the ladder is 400 mm) below the platform of the ladder room to perform drilling and installation operation when the cable is installed, and no facility for stepping on the ladder room is provided. The distance between the ladder and the cable installation position is generally 0.5m-1m, personnel need to lean on the body to carry out installation operation, sometimes are difficult to reach the cable installation position, and at this moment, a temporary ladder needs to be erected on a lower layer of ladder room platform. Consequently, it is very inconvenient to install the cable on ladder compartment platform girder, and the installation difficulty is great, has the risk that personnel's high altitude falls simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pit shaft ladder compartment cable installation device to solve among the prior art and install the cable degree of difficulty big, very inconvenient problem on the platform girder between the pit shaft ladder.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a pit shaft ladder compartment cable installation device, includes cable, ladder compartment platform girder, ladder compartment platform steel sheet, and the ladder compartment platform steel sheet is established on ladder compartment platform girder, be equipped with the "L" type cable support of invering on the ladder compartment platform steel sheet, be equipped with two bolt holes on cable support's the vertical edge, be equipped with the bent angle bolt in the bolt hole, the horizontal end of bent angle bolt is equipped with the fixing clip, the cable is fixed between fixing clip and cable support, be equipped with two first through-holes corresponding with the bolt hole on the fixing clip, be equipped with the nut with bent angle bolt looks adaptation in the first through-hole, the horizontal limit of cable support is connected with the ladder compartment platform steel sheet.
Furthermore, a backing plate is arranged on one side, where the cable is arranged, of the vertical edge of the cable support, and two second through holes corresponding to the bolt holes are formed in the backing plate.
Further, the fixing clip is a U-shaped bolt clip or a wooden clip.
Furthermore, the horizontal edge of the cable support is connected with the platform steel plate of the ladder compartment in a welding mode.
Further, the diameters of the bolt hole, the first through hole and the second through hole are matched with the diameter of the installation cable.
The utility model has the advantages that: through installing the cable on cable support, make pit shaft ladder compartment cable change the cable support of installing on ladder compartment platform steel sheet from installing on ladder compartment platform girder into, the cable installation operation changes the installation into above the ladder compartment platform steel sheet from the installation below the ladder compartment platform steel sheet like this, has reduced the risk that the staff falls in the high altitude, has reduced the pit shaft ladder compartment cable installation degree of difficulty, makes the cable installation operation more simple and convenient and safe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a side view of the cable holder of the present invention;
FIG. 3 is a schematic view of the fixing clip of the present invention;
fig. 4 is a schematic view of the structure of the backing plate of the present invention.
In the figure: 1. a cable holder; 2. welding a seam; 3. a ladder bay platform main beam; 4. a ladder room platform steel plate; 5. a cable; 6. bolt holes; 7. a base plate; 8. a bent angle bolt; 9. a nut; 10. fixing the card; 11. a first through hole; 12. a second via.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, a shaft ladder compartment cable installation device comprises a cable 5, a ladder compartment platform girder 3 and a ladder compartment platform steel plate 4, wherein the ladder compartment platform steel plate 4 is arranged on the ladder compartment platform girder 3, an inverted L-shaped cable support 2 is arranged on the ladder compartment platform steel plate 4, two bolt holes 6 are arranged on the vertical edge of the cable support 2, a bent bolt 8 is arranged in each bolt hole 6, a fixing clip 10 is arranged at the horizontal end of each bent bolt 8, the cable 5 is fixed between the fixing clip 10 and the cable support 2, the fixing clip 10 is a U-shaped bolt clip or a wood clip, two first through holes 11 corresponding to the bolt holes 6 are arranged on the fixing clip 10, a nut 9 matched with the bent bolt 8 is arranged in each first through hole 11, the horizontal edge of the cable support 2 is connected with the ladder compartment platform steel plate 4 by welding, the height of the welding seam 2 is 6mm, the cable holder 2 is welded more firmly.
One side of the cable support 2 perpendicular to the cable is provided with a backing plate 7, the backing plate 7 is provided with two second through holes 12 corresponding to the bolt holes 6, and the backing plate 7 is made of a steel plate with the thickness of 4mm, so that the lateral pressure of the cable during installation is uniform.
The diameters of the bolt hole 6, the first through hole 11 and the second through hole 12 are matched with the diameter of the installation cable.
During installation, firstly, the cable support 2 is welded on the ladder room platform steel plate 4, then the cable 5 is tightly pressed and fixed on the cable support 2 through the bent angle bolt 8 and the nut 9 by the fixing clamp 10, and a constructor can perform welding and installation operation on the ladder room platform steel plate 4 nearby, and the cable installation operation is simple, convenient and safe.
The length of the cable support 2, the number of the bolt holes 6 and the aperture are determined according to the number and the diameter of cables to be installed, the front and back positions of the cable support 2 can be slightly adjusted according to the positions of the upper and lower ladder room platform steel plates before the cable support 2 is welded on the ladder room platform steel plate 4, and the cables 5 are vertically arranged as much as possible; if the cables 5 are arranged on the ladder bay platform main beams 3 below the ladder bay platform steel plates 4, it is difficult to adjust the position of the cables in the vertical direction.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a shaft ladder compartment cable installation device, includes cable, ladder compartment platform girder, ladder compartment platform steel sheet, and ladder compartment platform steel sheet is established on ladder compartment platform girder its characterized in that: be equipped with "L" type cable support (2) of invering on ladder room platform steel sheet (4), be equipped with two bolt holes (6) on the vertical edge of cable support (2), be equipped with bent angle bolt (8) in bolt hole (6), the level end of bent angle bolt (8) is equipped with fixing clip (10), cable (5) are fixed between fixing clip (10) and cable support (2), be equipped with two first through-hole (11) corresponding with bolt hole (6) on fixing clip (10), be equipped with in first through-hole (11) nut (9) with bent angle bolt (8) looks adaptation, the level limit and ladder room platform steel sheet (4) of cable support (2) are connected.
2. A wellbore ladder bay cable installation device as claimed in claim 1, wherein: one side of the cable support (2) perpendicular to the cable is provided with a backing plate (7), and the backing plate (7) is provided with two second through holes (12) corresponding to the bolt holes (6).
3. A wellbore ladder bay cable installation device as claimed in claim 1 or 2, wherein: the fixing clip (10) is a U-shaped bolt clip or a wooden clip.
4. A wellbore ladder bay cable installation device as claimed in claim 1, wherein: the horizontal edge of the cable support (2) is connected with the ladder room platform steel plate (4) in a welding mode.
5. A wellbore ladder bay cable installation device as claimed in claim 1, wherein: the diameters of the bolt hole (6), the first through hole (11) and the second through hole (12) are matched with the diameter of the installation cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920997208.3U CN209929925U (en) | 2019-06-28 | 2019-06-28 | Shaft ladder compartment cable installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920997208.3U CN209929925U (en) | 2019-06-28 | 2019-06-28 | Shaft ladder compartment cable installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209929925U true CN209929925U (en) | 2020-01-10 |
Family
ID=69093439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920997208.3U Active CN209929925U (en) | 2019-06-28 | 2019-06-28 | Shaft ladder compartment cable installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209929925U (en) |
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2019
- 2019-06-28 CN CN201920997208.3U patent/CN209929925U/en active Active
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