CN211908311U - Scalable portable cable trench cover - Google Patents
Scalable portable cable trench cover Download PDFInfo
- Publication number
- CN211908311U CN211908311U CN202020606132.XU CN202020606132U CN211908311U CN 211908311 U CN211908311 U CN 211908311U CN 202020606132 U CN202020606132 U CN 202020606132U CN 211908311 U CN211908311 U CN 211908311U
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- steel pipe
- steel
- leg
- cable trench
- trench cover
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Abstract
The utility model provides a scalable portable cable trench cover, comprising a steel pipe, angle steel and hitching leg, angle steel is T shaped steel, be connected with many steel pipes side by side at intermediate lamella side on angle steel's the roof, the round hole has been seted up respectively at the another side both ends head of intermediate lamella on angle steel's the roof, cross-under hanging leg foot in the round hole, another angle steel is connected with the overcoat steel pipe, the bolt hole has been seted up to the horizontal side of the free end of overcoat steel pipe, the free end of steel pipe is pegged graft in the free end of overcoat steel pipe, and through locking bolt insert downthehole locking steel pipe and the overcoat steel pipe of bolt. The cover plate of the utility model adopts the steel pipes with different inner diameters to carry out piston type socket joint, the socket joint of the steel pipe and the outer sleeve steel pipe adopts the bolt to lock and position, the width of the cover plate can be adjusted according to the width of the cable trench, the detachable mode of the telescopic cover plate is convenient to carry and can be repeatedly utilized, and the application range span is large; the hooks of the leg hanging feet can rotatably extend into the gaps of the cable duct, so that the cover plate can be firmly fixed when the cover plate is applied.
Description
Technical Field
The utility model relates to a cable laying technical field especially relates to a scalable portable cable trench cover.
Background
The number of cable channels of the converter station is large, the cable channels have the length close to 6000m, the sizes of the sections of the cable channels are different and are divided into 0.6m, 0.8m, 1.0m, 1.2m and the like, but according to the regulation of the electric power construction safety work regulations, the cable channels are required to be provided with cover plates which are level to the ground or reliable fences. If the color flag or the warning band is adopted for maintenance and isolation, the color flag or the warning band is greatly influenced by environmental factors and is easy to damage, and a large amount of labor needs to be repeatedly input. If adopt the stereoplasm rail to maintain the isolation, it is big to use the scaffold frame to set up work load, sets up the standard and easily appears the uneven phenomenon, and the use is maintained work load huge, and 4 ~ 5mm thick decorative pattern steel sheet are used to traditional apron, and the apron is inconvenient because the great use of weight, and the work efficiency is lower, and the apron is customized according to the size dimension of current channel simultaneously, consequently can only use on this size cable pit, and the commonality is relatively poor.
Disclosure of Invention
The utility model provides a solve above-mentioned problem, provide a wide scalable portable cable trench cover of suitability.
The utility model discloses the technical scheme who takes:
the utility model provides a scalable portable cable trench cover, comprising a steel pipe, angle steel and shank, angle steel is T shaped steel, be connected with many steel pipes side by side at intermediate lamella side on angle steel's the roof, the round hole has been seted up respectively at the another side both ends head of intermediate lamella on angle steel's the roof, cross-under shank in the round hole, the bottom of shank is equipped with the couple to one side perk, another angle steel is connected with the overcoat steel pipe, the screw hole has been seted up to the horizontal side of the free end of overcoat steel pipe, the free end of steel pipe is pegged graft in the free end of overcoat steel pipe, and insert downthehole locking steel pipe of bolt and overcoat steel pipe through locking bolt.
The steel pipe is a square or round steel pipe.
The end of the steel pipe is fastened on the bottom surface of the top plate on one side of the angle steel intermediate plate through a bolt.
A plurality of bolt holes are formed in the horizontal side face of the free end of the steel pipe, and locking bolts penetrate through the bolt holes of the outer sleeve steel pipe and the steel pipe.
The middle part of the outer sleeve steel pipe is fixed with a reinforcing plate, and the reinforcing plate fastens a plurality of steel pipes side by side.
The top end of the leg hanging foot is fixed with a rotating handle.
The upper part of the leg hanging foot is provided with a thread, and the thread of the leg hanging foot is sleeved with a nut.
The leg hanging feet and the hook form a vertical angle.
The utility model has the advantages that: the cover plate of the utility model adopts the steel pipes with different inner diameters to carry out piston type socket joint, the socket joint of the steel pipe and the outer sleeve steel pipe adopts bolt locking and positioning, the width of the cover plate can be adjusted according to the width of the cable trench, the detachable mode of the telescopic cover plate is convenient to carry and can be repeatedly utilized, the span of the application range is large, and the efficiency is high, the cost is low; the hooks of the leg hanging feet can rotatably extend into the gaps of the cable duct, so that the cover plate can be firmly fixed when the cover plate is applied.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a partial schematic view of a in fig. 2.
Fig. 4 is a schematic view of the steel pipe structure of the present invention.
Wherein: 1-hooking; 2-angle steel; 3-a bolt; 4-a steel pipe; 5-locking the bolt; 6-reinforcing plate; 7-sheathing a steel pipe; 8-a rotating handle; 9-hanging legs and feet; 10-thread; 11-a nut; 12-bolt hole.
Detailed Description
The utility model provides a scalable portable cable trench cover, including steel pipe 4, angle steel 2 and leg hanging foot 9, angle steel 2 is T shaped steel, be connected with many steel pipes 4 side by side on the roof of angle steel 2 at an intermediate plate side, the round hole has been seted up respectively at the another side both ends head of intermediate plate on angle steel 2's the roof, cross-under leg hanging foot 9 in the round hole, leg hanging foot 9's bottom is equipped with couple 1 to one side perk, another angle steel 2 is connected with overcoat steel pipe 7, threaded hole 12 has been seted up to the horizontal side of the free end of overcoat steel pipe 7, the free end of steel pipe 4 is pegged graft in the free end of overcoat steel pipe 7, and insert locking steel pipe 4 and overcoat steel pipe 7 in bolt hole 12 through locking bolt 5.
The steel pipe 4 is a square or round steel pipe.
The end of the steel pipe 4 is fastened on the bottom surface of the top plate at one side of the middle plate of the angle iron 2 through a bolt 3.
The horizontal side surface of the free end of the steel pipe 4 is provided with a plurality of bolt holes 12, and the locking bolt 5 is connected in the bolt holes 12 of the outer sleeve steel pipe 7 and the steel pipe 4 in a penetrating manner.
The middle part of the outer sleeve steel pipe 7 is fixed with a reinforcing plate 6, and the reinforcing plate 6 fastens a plurality of steel pipes 4 side by side.
The top end of the leg hanging foot 9 is fixed with a rotating handle 8.
The upper part of the leg hanging leg 9 is provided with a thread 10, and a nut 11 is sleeved at the thread 10 of the leg hanging leg 9.
The leg hanging feet 9 and the hook 1 form a vertical angle.
During the use, the steel pipe 4 and the overcoat steel pipe 7 on two angle steel 2 of apron confirm the degree of depth that steel pipe 4 pegged graft into overcoat steel pipe 7 according to the cable pit width, and penetrate on the bolt hole 12 that corresponds on steel pipe 4 and the overcoat steel pipe 7 through locking bolt 5, the apron is put and is rotatory to make couple 1 towards the apron inboard with hanging leg foot 9 before the cable pit, the apron is put back on the cable pit, stir rotatory handle 8 and make hang leg foot 9 rotatory, drive and hang in the rotatory gap that advances the cable pit lateral wall of couple 1 of leg foot 9, make the apron fixed firm on the cable pit.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed 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 still fall within the patent coverage of the present invention.
Claims (8)
1. A telescopic movable cable trench cover plate is characterized by comprising steel pipes (4), angle steel (2) and leg hanging feet (9), wherein the angle steel (2) is T-shaped steel, a plurality of steel pipes (4) are connected to one side of an intermediate plate side by side on a top plate of the angle steel (2), round holes are respectively formed in two ends of the other side of the intermediate plate on the top plate of the angle steel (2), the leg hanging feet (9) penetrate through the round holes, a hook (1) which tilts towards one side is arranged at the bottom end of each leg hanging foot (9), one edge steel (2) is connected with an outer sleeve steel pipe (7), a bolt hole (12) is formed in the horizontal side of a free end of each outer sleeve steel pipe (7), and the free end of each steel pipe (4) is inserted into the free end of each outer sleeve steel pipe (7, and the locking bolts (5) are inserted into the bolt holes (12) to lock the steel pipe (4) and the outer sleeve steel pipe (7).
2. A retractable and movable cable trench cover according to claim 1, wherein the steel pipe (4) is a square or round steel pipe.
3. The retractable and movable cable trench cover according to claim 2, wherein the end of the steel pipe (4) is fastened to the bottom surface of the top plate on the side of the middle plate of the angle steel (2) by bolts (3).
4. The retractable and movable cable trench cover according to claim 3, wherein a plurality of bolt holes (12) are formed in the horizontal side surface of the free end of the steel pipe (4), and the locking bolt (5) penetrates through the bolt holes (12) of the outer sleeve steel pipe (7) and the steel pipe (4).
5. The retractable and movable cable trench cover according to claim 1, wherein a reinforcing plate (6) is fixed to the middle of the outer steel tube (7), and the reinforcing plate (6) fastens a plurality of steel tubes (4) side by side.
6. A retractable and movable cable trench cover according to claim 1, characterized in that a rotary handle (8) is fixed on the top of the leg-hanging foot (9).
7. The retractable and movable cable trench cover according to claim 6, wherein the upper part of the leg hanging leg (9) is provided with a thread (10), and a nut (11) is sleeved on the thread (10) of the leg hanging leg (9).
8. A retractable and movable cable trench cover according to claim 1, wherein the leg-hanging legs (9) are perpendicular to the hook (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606132.XU CN211908311U (en) | 2020-04-22 | 2020-04-22 | Scalable portable cable trench cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606132.XU CN211908311U (en) | 2020-04-22 | 2020-04-22 | Scalable portable cable trench cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211908311U true CN211908311U (en) | 2020-11-10 |
Family
ID=73277896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606132.XU Active CN211908311U (en) | 2020-04-22 | 2020-04-22 | Scalable portable cable trench cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178832A (en) * | 2021-04-15 | 2021-07-27 | 国网山东省电力公司淄博供电公司 | Cable channel inspection apron that can be used as cat ladder to use |
-
2020
- 2020-04-22 CN CN202020606132.XU patent/CN211908311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178832A (en) * | 2021-04-15 | 2021-07-27 | 国网山东省电力公司淄博供电公司 | Cable channel inspection apron that can be used as cat ladder to use |
| CN113178832B (en) * | 2021-04-15 | 2022-09-09 | 国网山东省电力公司淄博供电公司 | Cable channel inspection apron that can be used as cat ladder to use |
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