CN211629711U - Fishing rod type aerial work maintenance platform - Google Patents
Fishing rod type aerial work maintenance platform Download PDFInfo
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- CN211629711U CN211629711U CN202020454386.4U CN202020454386U CN211629711U CN 211629711 U CN211629711 U CN 211629711U CN 202020454386 U CN202020454386 U CN 202020454386U CN 211629711 U CN211629711 U CN 211629711U
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Abstract
The utility model discloses a fishing rod type aerial work maintenance platform, which comprises a first telescopic rod, a surrounding rod and a support rod, wherein the left side of the first telescopic rod is evenly provided with a cross rod, and the left side of the cross bar is connected with a second telescopic rod, the bottoms of the first telescopic rod and the second telescopic rod are both provided with universal wheels, and the top ends of the first telescopic rod and the second telescopic rod are fixed with a platform plate, the surrounding rods are uniformly arranged on the upper edge of the platform plate, and the upper end of the surrounding rod is fixed with a grab rail, screw holes are arranged at the middle positions of the first telescopic rod and the second telescopic rod, and the outer sides of the first telescopic rod and the second telescopic rod are sleeved with a connecting sleeve plate, the front surface of the connecting sleeve plate is provided with a fixing bolt, and a central shaft is fixed on the outer side of the fixing bolt, the supporting rod is sleeved below the central shaft, and a locking bolt is connected above the joint of the supporting rod and the central shaft. The fishing rod type aerial work overhaul platform is convenient to stretch and retract, is suitable for being used in areas with compact sites, and is high in stability and safety.
Description
Technical Field
The utility model relates to an electric power system overhauls instrument technical field, specifically is fishing rod formula high altitude construction overhauls platform.
Background
The electric power system is an electric energy production and consumption system which consists of links of power generation, power transmission, power transformation, power distribution, power utilization and the like, and has the functions of converting primary energy in the nature into electric energy through a power generation power device and supplying the electric energy to each user through the power transmission, the power transformation and the power distribution. In order to realize the function, the power system is also provided with corresponding information and control systems in each link and different levels, so that the later-stage maintenance of power workers is facilitated.
However, the arrangement of primary equipment of closed combined electrical equipment (GIS) transformer substations of an existing electric power system and newly transformed and operated transformer substations is compact and limited by site space, the safe distance between a maintenance lift truck used for maintenance work and surrounding live equipment is insufficient, the lift truck of a part of work sites even can not enter the work sites, the overhead maintenance work is affected, inconvenience is brought to the maintenance of the whole transformer equipment, and the problems that the stability and the safety of an existing overhead maintenance platform are poor in the using process are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fishing rod formula high altitude construction overhauls platform, to solve some closed combined electrical apparatus (GIS) transformer substations of present electric power system and the transformer substation primary equipment of newly transforming the operation that proposes in the above-mentioned background art and arrange comparatively compactly, receive the site space restriction, the maintenance lift truck that overhauls the work use is not enough with electrified equipment safe distance on every side, the unable operation site that gets into even of part operation site lift truck, influence high altitude maintenance work, also bring inconvenience for the maintenance of whole transformer equipment, and current high altitude construction overhauls the platform and has stability and the relatively poor problem of security in the use.
In order to achieve the above object, the utility model provides a following technical scheme: a fishing rod type aerial work overhaul platform comprises a first telescopic rod, a surrounding rod and a support rod, wherein a transverse rod is uniformly arranged on the left side of the first telescopic rod, a second telescopic rod is connected on the left side of the transverse rod, universal wheels are respectively arranged at the bottoms of the first telescopic rod and the second telescopic rod, a platform plate is fixed at the top ends of the first telescopic rod and the second telescopic rod, the surrounding rod is uniformly arranged on the upper edge of the platform plate, a handrail rod is fixed at the upper end of the surrounding rod, screw holes are respectively formed in the middle positions of the first telescopic rod and the second telescopic rod, a connecting sleeve plate is sleeved on the outer sides of the first telescopic rod and the second telescopic rod, a fixing bolt is arranged on the front side of the connecting sleeve plate, a central shaft is fixed on the outer side of the fixing bolt, the support rod is sleeved below the central shaft, a locking bolt is connected above the connection position of the support rod and the central shaft, and the lower part of the ball block is connected with a bottom plate, the upper surface of the bottom plate is provided with a groove, and the lower surface of the bottom plate is uniformly provided with sawteeth.
Preferably, the outer side of the cross rod is wrapped with a non-slip mat, and the outer surface of the non-slip mat is uniformly provided with dotted non-slip lines.
Preferably, a semi-surrounding structure is formed between the enclosing rods and the platform plate, and the enclosing rods are distributed at equal intervals along the outer edge of the platform plate.
Preferably, the structure of the connecting sleeve plate is a U-shaped structure, and the fixing bolt penetrates through the connecting sleeve plate and the screw hole.
Preferably, the support rod forms a rotating structure with the connecting sleeve plate through the central shaft, and the rotating angle between the support rod and the connecting sleeve plate is 0-90 degrees.
Preferably, the size of the ball block is matched with that of the groove, and the ball block is movably connected with the bottom plate through the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the telescopic rod of the whole device of the fishing rod type aerial work overhaul platform is of a fishing rod type structure, is convenient to stretch and retract, is convenient to fold and store, has strong portability, is suitable for being used in an overhaul area with a compact field, and the enclosing rod encloses the platform plate, so that an overhaul worker standing on the platform plate for operation can lean against the platform plate, and the operation safety on the platform plate is further improved;
2. the anti-slip mat is arranged to wrap the cross rod, so that when an inspector climbs the cross rod, feet can step on the anti-slip mat, the surface of the anti-slip mat is rough, the anti-slip mat can effectively prevent slipping and accidental falling of the feet of the inspector are prevented, the use safety of the whole device is improved, and when the fixing bolt is arranged to be connected with screw holes in different positions through the connecting sleeve plate, the height of the mounting position of the connecting sleeve plate can be changed, so that the anti-slip mat is suitable for site requirements of different terrains;
3. the setting can adjust the contained angle between branch and the telescopic link for the support of branch is more firm, and branch can support the middle part position of whole telescopic link, avoids it to take place bending deformation, improves the steadiness of whole device bottom sprag, sets up and keeps the bottom plate to be in the level state of pasting always, and the sawtooth of bottom plate bottom plays good anti-skidding effect, has further improved the stability of whole device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the support rod and the bottom plate of the present invention.
In the figure: 1. a first telescopic rod; 2. a cross bar; 3. a second telescopic rod; 4. a universal wheel; 5. a platform plate; 6. a surrounding rod; 7. a grab rail; 8. a screw hole; 9. connecting the sleeve plate; 10. fixing the bolt; 11. a central shaft; 12. a strut; 13. locking the bolt; 14. a ball block; 15. a base plate; 16. a groove; 17. saw teeth; 18. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a fishing rod type aerial work overhaul platform comprises a first telescopic rod 1, a cross rod 2, a second telescopic rod 3, universal wheels 4, a platform plate 5, a surrounding rod 6, a handrail rod 7, a screw hole 8, a connecting sleeve plate 9, a fixing bolt 10, a central shaft 11, a support rod 12, a locking bolt 13, a ball block 14, a bottom plate 15, a groove 16, saw teeth 17 and a non-slip mat 18, wherein the cross rod 2 is uniformly arranged on the left side of the first telescopic rod 1, the second telescopic rod 3 is connected to the left side of the cross rod 2, the universal wheels 4 are respectively arranged at the bottoms of the first telescopic rod 1 and the second telescopic rod 3, the platform plate 5 is fixed at the top ends of the first telescopic rod 1 and the second telescopic rod 3, the surrounding rod 6 is uniformly arranged at the upper edge of the platform plate 5, the handrail rod 7 is fixed at the upper end of the surrounding rod 6, a semi-surrounding structure is formed between the surrounding rod 6 and the platform plate 5, and the, the telescopic rod provided with the whole device adopts a fishing rod type structure, is convenient to stretch and retract, is convenient to fold and store, has strong portability, is suitable for being used in an overhaul area with a compact field, and the enclosing rod 6 encloses the platform plate 5, so that an overhaul worker standing on the platform plate 5 can lean against the platform plate, and the operation safety on the platform plate 5 is further improved;
the ball block 14 is fixed at the lower end of the supporting rod 12, the bottom plate 15 is connected below the ball block 14, the groove 16 is formed in the upper surface of the bottom plate 15, the saw teeth 17 are uniformly installed on the lower surface of the bottom plate 15, the size of the ball block 14 is matched with that of the groove 16, the ball block 14 is movably connected with the bottom plate 15 through the groove 16, the ball block 14 can move in the groove 16, so that when different angles of the supporting rod 12 are adjusted, the bottom plate 15 can be kept in a horizontal ground-attaching state all the time, the saw teeth 17 at the bottom of the bottom plate 15 have a good anti-slip effect, the stability of the whole device is further improved, the anti-slip mat 18 is wrapped on the outer side of the cross rod 2, the outer surface of the anti-slip mat 18 is uniformly provided with dotted anti-slip lines, the anti-slip mat 18 is arranged to wrap the cross rod 2, so that when an overhaul worker climbs the cross rod, can effectively prevent skidding, and then prevent that the maintainer foot from skidding and the accident from falling, improve the safety in utilization of whole device.
The working principle is as follows: for the fishing rod type aerial work maintenance platform, firstly, two telescopic rods are pushed to enable a universal wheel 4 to roll on the ground, the universal wheel is moved to a specified maintenance position, then a fixing bolt 10 is unscrewed, then a connecting sleeve plate 9 is pulled up and down, the connecting sleeve plate 9 is adjusted to a proper height, then the fixing bolt 10 is screwed down, the fixing bolt 10 penetrates through the connecting sleeve plate 9 and a screw hole 8 to be fixed, then a locking bolt 13 is unscrewed, then a support rod 12 is rotated, the support rod 12 rotates around a central shaft 11, the support rod 12 rotates for a certain angle, a base plate 15 is made to be close to the ground, at the moment, the base plate 15 is rotated to drive a ball block 14 to rotate in a groove 16 until a sawtooth 17 on the lower surface of the base plate 15 is contacted with the ground and is attached to the ground, the support rod 12 can support a first telescopic rod 1 and a second telescopic rod 3, at the moment, the locking, the foot contacts with the non-slip mat 18, begins to climb whole device, on the maintainer reachd the landing slab 5, encloses pole 6 and bar 7 and forms fence formula protection to the maintainer, and the maintainer of being convenient for overhauls the operation, accomplishes the use of whole fishing rod formula aerial working maintenance platform just so.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Fishing rod formula high altitude construction overhauls platform, including first telescopic link (1), enclose pole (6) and branch (12), its characterized in that: the left side of the first telescopic rod (1) is uniformly provided with a cross rod (2), the left side of the cross rod (2) is connected with a second telescopic rod (3), universal wheels (4) are installed at the bottoms of the first telescopic rod (1) and the second telescopic rod (3), a platform plate (5) is fixed at the top ends of the first telescopic rod (1) and the second telescopic rod (3), the surrounding rods (6) are uniformly arranged at the upper edge of the platform plate (5), handrail rods (7) are fixed at the upper ends of the surrounding rods (6), screw holes (8) are formed in the middle positions of the first telescopic rod (1) and the second telescopic rod (3), a connecting sleeve plate (9) is sleeved at the outer sides of the first telescopic rod (1) and the second telescopic rod (3), fixing bolts (10) are installed on the front side of the connecting sleeve plate (9), and a central shaft (11) is fixed at the outer side of the fixing bolts (10), branch (12) cup joint in the below of center pin (11), and the junction top of branch (12) and center pin (11) is connected with locking bolt (13), the lower extreme of branch (12) is fixed with ball piece (14), and the below of ball piece (14) is connected with bottom plate (15), the upper surface of bottom plate (15) is seted up flutedly (16), and the lower surface of bottom plate (15) evenly installs sawtooth (17).
2. The fishing rod type aerial work overhaul platform of claim 1, wherein: the outer side of the cross rod (2) is wrapped with an anti-slip pad (18), and the outer surface of the anti-slip pad (18) is uniformly provided with punctiform anti-slip lines.
3. The fishing rod type aerial work overhaul platform of claim 1, wherein: enclose and form half surrounding structure between pole (6) and landing slab (5), and enclose pole (6) along the outward flange equidistance interval distribution of landing slab (5).
4. The fishing rod type aerial work overhaul platform of claim 1, wherein: the structure of the connecting sleeve plate (9) is a U-shaped structure, and the fixing bolt (10) penetrates through the connecting sleeve plate (9) and the screw hole (8).
5. The fishing rod type aerial work overhaul platform of claim 1, wherein: the support rod (12) and the connecting sleeve plate (9) form a rotating structure through the central shaft (11), and the rotating angle between the support rod (12) and the connecting sleeve plate (9) is 0-90 degrees.
6. The fishing rod type aerial work overhaul platform of claim 1, wherein: the size of the ball block (14) is matched with that of the groove (16), and the ball block (14) is movably connected with the bottom plate (15) through the groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454386.4U CN211629711U (en) | 2020-03-31 | 2020-03-31 | Fishing rod type aerial work maintenance platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020454386.4U CN211629711U (en) | 2020-03-31 | 2020-03-31 | Fishing rod type aerial work maintenance platform |
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| Publication Number | Publication Date |
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| CN211629711U true CN211629711U (en) | 2020-10-02 |
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| CN202020454386.4U Active CN211629711U (en) | 2020-03-31 | 2020-03-31 | Fishing rod type aerial work maintenance platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446658A (en) * | 2020-03-31 | 2020-07-24 | 湖南华润电力鲤鱼江有限公司 | Fishing rod type aerial work maintenance platform |
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2020
- 2020-03-31 CN CN202020454386.4U patent/CN211629711U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111446658A (en) * | 2020-03-31 | 2020-07-24 | 湖南华润电力鲤鱼江有限公司 | Fishing rod type aerial work maintenance platform |
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