CN215854998U - Maintenance frame that electric power operation and maintenance used - Google Patents
Maintenance frame that electric power operation and maintenance used Download PDFInfo
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- CN215854998U CN215854998U CN202122261329.1U CN202122261329U CN215854998U CN 215854998 U CN215854998 U CN 215854998U CN 202122261329 U CN202122261329 U CN 202122261329U CN 215854998 U CN215854998 U CN 215854998U
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- rod
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- servo motor
- protective guard
- bottom plate
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Abstract
The utility model discloses an overhaul frame for electric power operation and maintenance, which comprises a base, a protective guard and stairs, wherein a fixed rod is arranged on one side of the top of the base, the protective guard is arranged at the top end of the fixed rod, the stairs are arranged on one side of the bottom of the protective guard, a bottom plate is arranged on the inner bottom wall of the top of the protective guard, a cross rod is arranged on the inner side wall of the protective guard, a plurality of sleeves are arranged on the top of the bottom plate, movable rods are arranged inside the sleeves, the top ends of the movable rods are connected with a top plate, a supporting seat is arranged in the middle of the top of the bottom plate, a servo motor is arranged on the top of the supporting seat, and gears are arranged at the output end of the servo motor. Through the setting of servo motor, gear, threaded rod, spacing seat, roof, bottom plate, sleeve and movable rod, use through the collocation of servo motor, movable rod, sleeve and threaded rod for overhaul the frame and obtain the secondary and promote, avoid overhauing a difficult problem that highly insufficient and be difficult to maintain of frame self.
Description
Technical Field
The utility model relates to the technical field of maintenance frames, in particular to a maintenance frame for electric power operation and maintenance.
Background
The maintenance frame is as the instrument of ascending a height when the circuit breaks down, and maintenance personal maintains the circuit through the maintenance frame, and current partial maintenance frame is difficult to promote the height again under the condition of self fixed height when using to the height that can not reach the circuit maintenance of needs, therefore a maintenance frame that has supplementary secondary lifting remains to appear.
A maintenance frame shortcoming that electric power operation and maintenance used among the prior art is not enough:
1. the reference document CN213738460U discloses an electric power operation and maintenance frame, which comprises a bottom plate, wherein a first hinge seat and a second hinge seat are fixed on the upper end surface of the bottom plate, the first hinge seat and the second hinge seat are respectively hinged with a first support and a second support, the upper ends of the first support and the second support are respectively hinged with a third support and a fourth support, the upper ends of the third support and the fourth support are hinged with a lifting table, and the upper end of the lifting table is connected with a maintenance adjusting frame; the device compares prior art, not only can provide the automatic rising function, install the maintenance alignment jig additional moreover and make it carry out the careful regulation of secondary and maintain and examine, can not cause the accident, thereby bring safety guarantee for the maintainer, facilitate the use, the use is stable, great use value has, the high of above-mentioned device lifting when using is limited, be difficult to carry out the secondary lifting, avoid not reaching the height of overhauing, certain limitation has when using, therefore the device's embodiment remains to be improved. In the maintenance frame for electric power operation and maintenance in the prior art, the existing part of the maintenance frame is difficult to lift for the second time when in use, and the requirement that the required height cannot be reached appears, so that the progress of circuit maintenance is delayed, and the maintenance frame has certain limitation when in use;
2. an electric power operation and maintenance uses overhauls frame among the prior art, current partial overhaul frame do not possess certain safeguard measure when using, can make maintenance personal unstable at the lifting in-process, do not possess certain practicality when using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an overhaul stand for electric power operation and maintenance, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme that the maintenance frame for the electric power operation and maintenance comprises a base, a protective guard and a stair, wherein a fixed rod is arranged on one side of the top of a bottom plate, the protective guard is arranged at the top end of the fixed rod, and the stair is arranged on one side of the bottom of the protective guard;
a bottom plate is arranged on the inner bottom wall of the top of the guard rail, a cross rod is mounted on the inner side wall of the guard rail, a plurality of sleeves are arranged on the top of the bottom plate, and movable rods are arranged inside the sleeves;
the top of movable rod is connected with the roof, the mid-mounting at bottom plate top has the supporting seat, the top of supporting seat is provided with servo motor, servo motor's output is provided with the gear.
Preferably, the surface of gear meshes the threaded rod, the bottom threaded connection of threaded rod has spacing seat, the top of spacing seat is connected with the roof.
Preferably, the two sides of the top plate top are provided with placing grooves, the top of the top plate is provided with a group of binding belt boxes, and binding belts are arranged in the binding belt boxes.
Preferably, a fixing box is installed on the other side of the top plate, an insertion groove is formed in one side of the fixing box, the surface of the binding band penetrates through the inside of the insertion groove, a through hole is formed in the middle of one side of the fixing box, an insertion rod is arranged inside the through hole, a through hole is formed in the top of the binding band, and the insertion rod penetrates through the inside of the through hole.
Preferably, the middle part of the top plate is provided with a holding rod, and the surface of the holding rod is provided with a handle.
Preferably, the top end of one side of the guard rail is connected with a switch door through a hinge, and the surface of the fixed rod is provided with a connecting rod.
Preferably, one side of base bottom is provided with a plurality of universal wheel, the inside of universal wheel is provided with a plurality of brake block.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the servo motor, the gear, the threaded rod, the limiting seat, the top plate, the bottom plate, the sleeve and the movable rod, and through the matched use of the servo motor, the movable rod, the sleeve and the threaded rod, the maintenance frame is lifted for the second time, and the problem that the maintenance frame is difficult to maintain due to insufficient height of the maintenance frame is solved.
2. According to the utility model, through the arrangement of the cross rod, the switch door, the placing groove, the strap box, the strap, the fixing box, the inserting rod, the holding rod and the handle, and through the arrangement of the strap, the inserting rod, the holding rod and the handle, the stability of a worker in the process of secondary climbing is improved, and the safety of the worker is ensured to a certain extent.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of the sleeve structure of the present invention;
FIG. 3 is a schematic view of a threaded rod of the present invention;
FIG. 4 is a schematic view of the structure of the universal wheel of the present invention.
In the figure: 1. a base; 2. protecting the fence; 3. a staircase; 4. fixing the rod; 5. a base plate; 6. a sleeve; 7. a movable rod; 8. a top plate; 9. a servo motor; 10. a gear; 11. a threaded rod; 12. a placement groove; 13. binding bands; 14. a plug rod; 15. a support rod; 16. a grip; 17. opening and closing the door; 18. a connecting rod; 19. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1, 2 and 3, in an embodiment of the utility model, an overhaul stand for electric operation and maintenance comprises a base 1, a protective guard 2 and a stair 3, wherein a fixed rod 4 is arranged on one side of the top of the base 1, the protective guard 2 is arranged at the top end of the fixed rod 4, the stair 3 is arranged on one side of the bottom of the protective guard 2, a bottom plate 5 is arranged on the inner bottom wall of the top of the protective guard 2, a cross rod is arranged on the inner side wall of the protective guard 2, a plurality of sleeves 6 are arranged on the top of the bottom plate 5, a movable rod 7 is arranged inside each sleeve 6, a top plate 8 is connected to the top end of each movable rod 7, a support seat is arranged in the middle of the top of each bottom plate 5, a servo motor 9 is arranged on the top of each support seat, a gear 10 is arranged at the output end of each servo motor 9, a threaded rod 11 is engaged with the surface of each gear 10,
the arrangement of the servo motor 9, the gear 10, the threaded rod 11, the limiting seat, the top plate 8, the bottom plate 5, the sleeve 6 and the movable rod 7, when a maintenance worker works on the protective guard 2 through the stairs 3 and is difficult to reach the height to be maintained, the servo motor 9 is started, the output end of the servo motor 9 drives the gear 10 to rotate, the threaded rod 11 is meshed on the surface of the gear 10, the top end of the threaded rod 11 is connected with the limiting seat in a threaded manner, the sleeve 6 is arranged on one side of the top of the bottom plate 5, the movable rod 7 is arranged inside the sleeve 6, the top end of the movable rod 7 is fixedly connected with the top plate 8, so that the servo motor 9 drives the threaded rod 11 to jack the top plate 8 upwards, meanwhile, the movable rod 7 extends out of the sleeve 6, the worker can lift the height of the top plate 8 only by standing on the top plate 8, and the circuit maintenance work is facilitated, the maintenance frame is lifted for the second time by matching the servo motor 9, the movable rod 7, the sleeve 6 and the threaded rod 11, so that the problem that the maintenance frame is difficult to maintain due to insufficient height of the maintenance frame is solved;
the bottom end of the threaded rod 11 is connected with a limiting seat through threads,
example two:
referring to fig. 1 and 2, in an embodiment of the utility model, an overhaul rack for electric power operation and maintenance comprises a placement groove 12, a binding band 13 and a handle 16, wherein the top of a limiting seat is connected with a top plate 8, the placement grooves 12 are respectively arranged on two sides of the top plate 8, a group of binding band boxes are arranged on the top of the top plate 8, the binding band 13 is arranged in each binding band box, a fixing box is arranged on the other side of the top plate 8, an insertion groove is arranged on one side of each fixing box, the surface of the binding band 13 penetrates through the insertion groove, a through hole is arranged in the middle of one side of each fixing box, an insertion rod 14 is arranged in each through hole, the top of the binding band 13 is provided with a through hole, the insertion rod 14 penetrates through the through hole, a holding rod 15 is arranged in the middle of the top plate 8, and the handle 16 is arranged on the surface of the holding rod 15,
the cross bar, the switch door 17, the placing groove 12, the bandage box, the bandage 13, the fixing box, the inserting rod 14, the holding rod 15 and the handle 16 are arranged, when a worker ascends through the top plate 8, two feet are placed inside the placing groove 12, the bandage 13 is drawn out from the inside of the bandage box to penetrate through the inside of the inserting groove, then the length of the bandage 13 is adjusted according to the size of the feet of the worker, after the length is adjusted, the inserting rod 14 is inserted into the inside of the through hole at the top of the bandage 13 according to the corresponding through hole inside the inserting groove to fix the feet of the worker, the stability of the worker in the ascending process is improved, meanwhile, the worker tightly holds the handle 16 on the surface of the holding rod 15 by hands to prevent the body from shaking, when maintenance work is carried out without secondary climbing, only the switch door 17 needs to be closed, so that the worker can work inside the protective guard 2 to ensure the safety of the worker, through the arrangement of the binding band 13, the insertion rod 14, the holding rod 15 and the handle 16, the stability of the worker in the process of secondary climbing is improved, and the safety of the worker is guaranteed to a certain extent;
the top of one side of the protective guard 2 is connected with a switch door 17 through a hinge, the surface of the fixed rod 4 is provided with a connecting rod 18, one side of the bottom of the base 1 is provided with a plurality of universal wheels 19, and a plurality of brake pads are arranged inside the universal wheels 19.
In the utility model, the working steps of the device are as follows:
through the matching work of the servo motor 9, the gear 10, the threaded rod 11, the limiting seat, the top plate 8, the bottom plate 5, the sleeve 6 and the movable rod 7, when a maintenance worker works on the protective guard 2 through the stairs 3 and is difficult to reach the height needing to be maintained, the servo motor 9 is started, the output end of the servo motor 9 drives the gear 10 to rotate, the threaded rod 11 is meshed on the surface of the gear 10, the top end of the threaded rod 11 is connected with the limiting seat in a threaded manner, the sleeve 6 is arranged on one side of the top of the bottom plate 5, the movable rod 7 is arranged inside the sleeve 6, the top end of the movable rod 7 is fixedly connected with the top plate 8, so that the servo motor 9 drives the threaded rod 11 to jack the top plate 8 upwards, the movable rod 7 extends out of the sleeve 6, the worker only needs to stand on the top plate 8 to lift the height of the top plate 8, and the circuit maintenance work is convenient to carry out, through the matching use of the servo motor 9, the movable rod 7, the sleeve 6 and the threaded rod 11, the maintenance frame is lifted for the second time, the problem that the maintenance frame is difficult to maintain due to insufficient height is solved, through the matching work of the cross rod, the switch door 17, the placing groove 12, the bandage box, the bandage 13, the fixing box, the inserting rod 14, the holding rod 15 and the handle 16, when a worker ascends through the top plate 8, two feet are placed in the placing groove 12, the bandage 13 is drawn out from the inside of the bandage box and penetrates through the inside of the inserting groove, then the length of the bandage 13 is adjusted according to the size of the feet of the worker, after the length is adjusted, the inserting rod 14 is inserted into the through hole at the top of the bandage 13 according to the corresponding through hole inside the inserting groove, so that the feet of the worker can be fixed, the stability of the worker in the ascending process is improved, meanwhile, the worker tightly holds the handle 16 on the surface of the holding rod 15 with hands, prevent that the health from causing to rock, do not carry out the secondary and climb and maintain the during operation, only need to open and close door 17 closed for the staff can guarantee staff's security at 2 inside workings of rail guard, through the setting of bandage 13, peg 14, rest bar 15 and handle 16, makes the staff carry out the in-process stability that the secondary climbed and can improve, makes staff's security obtain certain guarantee.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an overhaul frame that electric power operation and maintenance used, includes base (1), rail guard (2) and stair (3), its characterized in that: a fixed rod (4) is arranged on one side of the top of the base (1), a protective guard (2) is arranged at the top end of the fixed rod (4), and a stair (3) is arranged on one side of the bottom of the protective guard (2);
a bottom plate (5) is arranged on the inner bottom wall of the top of the guard rail (2), a cross rod is mounted on the inner side wall of the guard rail (2), a plurality of sleeves (6) are arranged on the top of the bottom plate (5), and movable rods (7) are arranged inside the sleeves (6);
the top of movable rod (7) is connected with roof (8), the mid-mounting at bottom plate (5) top has the supporting seat, the top of supporting seat is provided with servo motor (9), the output of servo motor (9) is provided with gear (10).
2. An access frame for electrical operations according to claim 1, characterized in that: the surface of gear (10) meshes threaded rod (11), the bottom threaded connection of threaded rod (11) has spacing seat, the top of spacing seat is connected with roof (8).
3. An access frame for electrical operations according to claim 1, characterized in that: standing grooves (12) have all been seted up to the both sides at roof (8) top, a set of bandage box is installed at the top of roof (8), the inside of bandage box is provided with bandage (13).
4. An access frame for electrical operations according to claim 1, characterized in that: the fixing box is installed on the other side of the top plate (8), an insertion groove is formed in one side of the fixing box, the surface of the binding band (13) penetrates through the inside of the insertion groove, a through hole is formed in the middle of one side of the fixing box, an insertion rod (14) is arranged inside the through hole, a through hole is formed in the top of the binding band (13), and the insertion rod (14) penetrates through the inside of the through hole.
5. An access frame for electrical operations according to claim 1, characterized in that: a holding rod (15) is installed in the middle of the top plate (8), and a grip (16) is arranged on the surface of the holding rod (15).
6. An access frame for electrical operations according to claim 1, characterized in that: the safety guard is characterized in that the top end of one side of the protective guard (2) is connected with a switch door (17) through a hinge, and a connecting rod (18) is mounted on the surface of the fixing rod (4).
7. An access frame for electrical operations according to claim 1, characterized in that: one side of base (1) bottom is provided with a plurality of universal wheel (19), the inside of universal wheel (19) is provided with a plurality of brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261329.1U CN215854998U (en) | 2021-09-17 | 2021-09-17 | Maintenance frame that electric power operation and maintenance used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122261329.1U CN215854998U (en) | 2021-09-17 | 2021-09-17 | Maintenance frame that electric power operation and maintenance used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215854998U true CN215854998U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122261329.1U Active CN215854998U (en) | 2021-09-17 | 2021-09-17 | Maintenance frame that electric power operation and maintenance used |
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| Country | Link |
|---|---|
| CN (1) | CN215854998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572892A (en) * | 2022-03-23 | 2022-06-03 | 国网冀北电力有限公司电力科学研究院 | Special vehicle for power overhaul equipment for bypass operation of distribution line |
-
2021
- 2021-09-17 CN CN202122261329.1U patent/CN215854998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572892A (en) * | 2022-03-23 | 2022-06-03 | 国网冀北电力有限公司电力科学研究院 | Special vehicle for power overhaul equipment for bypass operation of distribution line |
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