CN217286940U - Power supply maintenance safety belt hanging device - Google Patents

Abstract

The utility model belongs to the technical field of the transformer overhauls, a power supply overhauls safety belt linkage is related to, wherein, the on-line screen storage device comprises a base, the base upper surface inlays and is equipped with first motor, first motor output shaft fixed surface is connected with first gear, the base upper surface inlays and is equipped with the bearing, wear to be equipped with the pivot in the bearing, fixed surface is connected with the fixed station in the pivot, the spacing groove has been seted up to the base upper surface, the spacing groove is total two. Its beneficial effect is, this power supply overhauls safety belt linkage, through setting up first hydraulic stem, second hydraulic stem and quick-witted case, when using solid fixed ring, people extend through first hydraulic stem of control switch control and second hydraulic stem, and then drive the operation of first hydraulic stem and quick-witted case and expand to drive solid fixed ring operation and rise, under the effect of first hydraulic stem, second hydraulic stem and quick-witted case, more be convenient for people to adjust solid fixed ring's height.

Description

Power supply maintenance safety belt hanging device

Technical Field

The utility model belongs to the technical field of the transformer overhauls, concretely relates to power supply overhauls safety belt linkage.

Background

At present, when a transformer substation is maintained at a high position, safety belts must be used, the safety belts are checked before being used and are tested regularly, when the height exceeds 1.5 m, the safety belts must be used or other reliable safety measures are adopted, the safety belts must be hung on firm components or steel frames or steel wire ropes specially used for hanging the safety belts, the other mode is that a lifting vehicle is used, the lifting vehicle is high in cost and cannot be close to the lifting vehicle, if the lifting vehicle is maintained at a place far away from an upright post, the lifting vehicle always needs to be moved again for maintenance, time is wasted, the safety is not safe, the heights of the upright posts cannot be adjusted easily for different maintenance heights, and the lifting vehicle is troublesome to use, so that a transformer substation maintenance safety belt hanging device needs to be used when the transformer substation is maintained, and patent number CN109626281A discloses a transformer maintenance safety belt hanging device which comprises a base and upright posts, wherein the left side and the right side of the lower surface of the base are provided with first slide ways, the equal sliding connection of first slide has first extension rod, the outside one end of first extension rod all is equipped with first spacing seat, both sides inner chamber all is equipped with the second slide around the left part and the right part of base, the equal sliding connection of second slide has the second extension rod, the outside one end of second extension rod all is equipped with the spacing seat of second, the upper surface middle part of base is located to the stand, the right side of stand is equipped with motor and battery, the inner chamber of stand is equipped with first pulley, second pulley and elevator, be equipped with on the elevator and hang the couple, the device occupation space is great, and the safety belt fixed height is limited.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a power supply overhauls safety belt linkage, it has solved the technical problem who is not convenient for use.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a power supply overhauls safety belt linkage, includes the base, the base upper surface inlays and is equipped with first motor, first motor output shaft fixed surface is connected with first gear, the base upper surface inlays and is equipped with the bearing, wear to be equipped with the pivot in the bearing, fixed surface is connected with the fixed station in the pivot, the spacing groove has been seted up to the base upper surface, the spacing groove is total two, sets up respectively at base upper surface and fixed station lower surface, sliding connection has the gyro wheel in the spacing groove, the gyro wheel is total two, all sets up at the spacing inslot, fixed surface is connected with first connecting block on the fixed station, first connecting block surface has the head rod through round pin axle swing joint, fixed surface is connected with the second connecting block on the fixed station.

As a further aspect of the present invention: the surface of the second connecting block is movably connected with a first hydraulic rod through a pin shaft, the surface of the first hydraulic rod is movably connected with a third connecting block through a pin shaft, the third connecting block is fixedly connected to the lower surface of the first connecting rod, a groove is formed in the surface of the first connecting rod, a fourth connecting block is fixedly connected inside the groove, a second hydraulic rod is movably connected to the surface of the fourth connecting block through a pin shaft, a fifth connecting block is movably connected to the surface of the second hydraulic rod through a pin shaft, the surface of the fifth connecting block is fixedly connected with a case, the case is movably connected to the surface of the first connecting rod through a pin shaft, and a machine cabin is formed inside the case.

As a further aspect of the present invention: the inside fixedly connected with second motor in machine storehouse, second motor output shaft fixed surface is connected with first threaded rod, first threaded rod surface threaded connection has a screw thread section of thick bamboo, screw thread section of thick bamboo fixed surface is connected with the slider, the slider is total two, and symmetry fixed connection is on screw thread section of thick bamboo surface, the spout has been seted up to machine storehouse inner wall, the spout is total two, and the symmetry is seted up at machine storehouse inner wall, slider sliding connection is in the spout, screw thread section of thick bamboo fixed surface is connected with the second connecting rod, second connecting rod fixed surface is connected with solid fixed ring.

As a further aspect of the present invention: the base surface is fixedly connected with electric push rods, the number of the electric push rods is four, every two electric push rods are fixedly connected to the surface of the base in a symmetrical mode, and the surface of each electric push rod is in threaded connection with a second threaded rod.

As a further aspect of the present invention: the surface fixedly connected with support under the second threaded rod, surface fixedly connected with carousel on the second threaded rod, surface fixedly connected with handle on the carousel.

As a further aspect of the present invention: the base lower surface fixedly connected with universal wheel, the universal wheel is total four, and is rectangle fixed connection at the base lower surface, the inside battery that is provided with of base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this safety belt linkage is overhauld in power supply through setting up first hydraulic stem, second hydraulic stem and quick-witted case, when using solid fixed ring, people extend through first hydraulic stem of control switch control and second hydraulic stem, and then drive the operation of head rod and quick-witted case and expand to drive solid fixed ring operation and rise, under the effect of first hydraulic stem, second hydraulic stem and quick-witted case, the people of being more convenient for highly adjust solid fixed ring.

2. This safety belt linkage is overhauld in power supply through setting up first motor, first gear and gyro wheel, when adjusting solid fixed ring's angle, people are through the operation of the first motor of control switch control, and then drive first gear and second gear rotation to drive fixed station and solid fixed ring and move appointed angle, under the effect of first motor, first gear and gyro wheel, the people of being more convenient for are adjusted solid fixed ring's angle.

3. This power supply overhauls safety belt linkage through setting up second motor, first threaded rod and thread tube, when further rising is done to solid fixed ring's height, people pass through control switch control second motor operation, and then drive first threaded rod and rotate, under the effect of spout and slider, and then drive the thread tube and shift out and adjust, under the effect of second motor, first threaded rod and thread tube, the people of being more convenient for adjust solid fixed ring's height.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a three-dimensional structural diagram of the middle chassis of the present invention;

in the figure: 1. a base; 2. a first motor; 3. a first gear; 4. a bearing; 5. a rotating shaft; 6. a second gear; 7. a fixed table; 8. a limiting groove; 9. a roller; 10. a first connection block; 11. a first connecting rod; 12. a second connecting block; 13. a first hydraulic lever; 14. a third connecting block; 15. a groove; 16. a fourth connecting block; 17. a second hydraulic rod; 18. a fifth connecting block; 19. a chassis; 20. a machine cabin; 21. a second motor; 22. a first threaded rod; 23. a threaded barrel; 24. a slider; 25. a chute; 26. a second connecting rod; 27. a fixing ring; 28. an electric push rod; 29. a second threaded rod; 30. a support; 31. a turntable; 32. a universal wheel; 33. and (4) a storage battery.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a power supply maintenance safety belt hanging device comprises a base 1, a first motor 2 is embedded on the upper surface of the base 1, a first gear 3 is fixedly connected to the surface of an output shaft of the first motor 2, and by arranging the first motor 2, the first gear 3 and a roller 9, when the angle of a fixing ring 27 is adjusted, people control the first motor 2 to operate through a control switch, so as to drive the first gear 3 and a second gear 6 to rotate, thereby driving a fixing table 7 and the fixing ring 27 to operate to a specified angle, under the action of the first motor 2, the first gear 3 and the roller 9, people can more conveniently adjust the angle of the fixing ring 27, a bearing 4 is embedded on the upper surface of the base 1, a rotating shaft 5 penetrates through the bearing 4, the upper surface of the rotating shaft 5 is fixedly connected with the fixing table 7, a limiting groove 8 is formed on the upper surface of the base 1, the total number of the limiting grooves 8 is two, and the limiting grooves are respectively formed on the upper surface of the base 1 and the lower surface of the fixing table 7, sliding connection has gyro wheel 9 in the spacing groove 8, and gyro wheel 9 is total two, all sets up in spacing groove 8, and fixed surface is connected with first connecting block 10 on the fixed station 7, and first connecting block 10 surface has head rod 11 through round pin axle swing joint, and fixed surface is connected with second connecting block 12 on the fixed station 7.

Specifically, the surface of the second connecting block 12 is movably connected with a first hydraulic rod 13 through a pin, by arranging the first hydraulic rod 13, a second hydraulic rod 17 and a case 19, when the fixing ring 27 is used, people control the extension of the first hydraulic rod 13 and the second hydraulic rod 17 through a control switch, and further drive the first connecting rod 11 and the case 19 to run and expand, so as to drive the fixing ring 27 to run and rise, under the action of the first hydraulic rod 13, the second hydraulic rod 17 and the case 19, people can more conveniently adjust the height of the fixing ring 27, the surface of the first hydraulic rod 13 is movably connected with a third connecting block 14 through a pin, the third connecting block 14 is fixedly connected to the lower surface of the first connecting rod 11, the surface of the first connecting rod 11 is provided with a groove 15, the inside of the groove 15 is fixedly connected with a fourth connecting block 16, the surface of the fourth connecting block 16 is movably connected with the second hydraulic rod 17 through a pin, the surface of the second hydraulic rod 17 is movably connected with a fifth connecting block 18 through a pin shaft, the surface of the fifth connecting block 18 is fixedly connected with a case 19, the case 19 is movably connected with the surface of the first connecting rod 11 through a pin shaft, and a machine cabin 20 is arranged inside the case 19.

Specifically, the second motor 21 is fixedly connected inside the machine cabin 20, by arranging the second motor 21, the first threaded rod 22 and the threaded cylinder 23, when the height of the fixing ring 27 is further increased, people control the second motor 21 to operate through a control switch, and further drive the first threaded rod 22 to rotate, under the action of the sliding groove 25 and the sliding block 24, further drive the threaded cylinder 23 to move out for adjustment, under the action of the second motor 21, the first threaded rod 22 and the threaded cylinder 23, people can more conveniently adjust the height of the fixing ring 27, the surface of the output shaft of the second motor 21 is fixedly connected with the first threaded rod 22, the surface of the first threaded rod 22 is in threaded connection with the threaded cylinder 23, the surface of the threaded cylinder 23 is fixedly connected with the sliding block 24, the total number of the sliding blocks 24 is two, and the sliding grooves 25 are symmetrically and fixedly connected on the surface of the threaded cylinder 23, the sliding groove 25 is formed in the inner wall of the machine cabin 20, and the total number of the sliding grooves 25 is two, and the symmetry is seted up at machine storehouse 20 inner wall, and slider 24 sliding connection is in spout 25, and threaded cylinder 23 fixed surface is connected with second connecting rod 26, and second connecting rod 26 fixed surface is connected with solid fixed ring 27.

Specifically, base 1 fixed surface is connected with electric putter 28, and electric putter 28 is total four, and two bisymmetry fixed connection are on base 1 surface, and electric putter 28 surface threaded connection has second threaded rod 29.

Specifically, a support 30 is fixedly connected to the lower surface of the second threaded rod 29, a turntable 31 is fixedly connected to the upper surface of the second threaded rod 29, and a handle is fixedly connected to the upper surface of the turntable 31.

Specifically, base 1 lower fixed surface is connected with universal wheel 32, and universal wheel 32 is total four, and is rectangle fixed connection at base 1 lower surface, and base 1 is inside to be provided with battery 33.

The utility model discloses a theory of operation does:

s1, firstly, people move the device to a specified position, then people control the electric push rod 28 to extend through the control switch, and further drive the second threaded rod 29 to move, then people rotate the turntable 31 to drive the second threaded rod 29 to move downwards, so that the support 30 moves downwards to support the ground, the stability of the device is improved, then people hang the safety belt hook on the surface of the fixing ring 27, and people adjust the height of the fixing ring 27 according to the height of a person wearing the safety belt;

s2, people control the first hydraulic rod 13 and the second hydraulic rod 17 to extend through a control switch, so that the first connecting rod 11 and the case 19 are driven to operate and unfold, the case 19 operates to drive the fixing ring 27 to operate and rise to a specified position, when the case needs to be further raised, people control the second motor 21 to operate through the control switch, the second motor 21 operates to drive the first threaded rod 22 to rotate, and the first threaded rod 22 rotates to drive the threaded cylinder 23 and the fixing ring 27 to operate and adjust, so that the operation is more convenient and faster;

s3, the angle of the fixing ring 27 can be adjusted by people according to the moving direction of the person wearing the safety belt, the adjustment mode is that people control the first motor 2 to operate through the control switch, the first motor 2 operates to drive the first gear 3 and the second gear 6 to rotate, and therefore the fixing table 7 and the fixing ring 27 are driven to operate to the appointed angle.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either internal to the two elements or in an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a power supply overhauls safety belt linkage, includes base (1), its characterized in that: the upper surface of the base (1) is embedded with a first motor (2), the surface of an output shaft of the first motor (2) is fixedly connected with a first gear (3), the upper surface of the base (1) is embedded with a bearing (4), a rotating shaft (5) penetrates through the bearing (4), the upper surface of the rotating shaft (5) is fixedly connected with a fixed table (7), the upper surface of the base (1) is provided with two limiting grooves (8), the two limiting grooves (8) are respectively arranged on the upper surface of the base (1) and the lower surface of the fixed table (7), the limiting grooves (8) are internally and slidably connected with idler wheels (9), the two idler wheels (9) are respectively arranged in the limiting grooves (8), the upper surface of the fixed table (7) is fixedly connected with a first connecting block (10), the surface of the first connecting block (10) is movably connected with a first connecting rod (11) through a pin shaft, and the upper surface of the fixed table (7) is fixedly connected with a second connecting block (12).

2. A power service safety belt suspension as claimed in claim 1, wherein: the surface of the second connecting block (12) is movably connected with a first hydraulic rod (13) through a pin shaft, the surface of the first hydraulic rod (13) is movably connected with a third connecting block (14) through a pin shaft, the third connecting block (14) is fixedly connected to the lower surface of the first connecting rod (11), a groove (15) is formed in the surface of the first connecting rod (11), a fourth connecting block (16) is fixedly connected inside the groove (15), the surface of the fourth connecting block (16) is movably connected with a second hydraulic rod (17) through a pin shaft, the surface of the second hydraulic rod (17) is movably connected with a fifth connecting block (18) through a pin shaft, the surface of the fifth connecting block (18) is fixedly connected with a case (19), the case (19) is movably connected to the surface of the first connecting rod (11) through a pin shaft, and a machine cabin (20) is formed in the case (19).

3. A power service safety belt suspension as claimed in claim 2, wherein: machine storehouse (20) inside fixedly connected with second motor (21), second motor (21) output shaft fixed surface is connected with first threaded rod (22), first threaded rod (22) surface threaded connection has a screw thread section of thick bamboo (23), screw thread section of thick bamboo (23) fixed surface is connected with slider (24), slider (24) are total two, and symmetry fixed connection is on screw thread section of thick bamboo (23) surface, spout (25) have been seted up to machine storehouse (20) inner wall, spout (25) are total two, and the symmetry is seted up at machine storehouse (20) inner wall, slider (24) sliding connection is in spout (25), screw thread section of thick bamboo (23) fixed surface is connected with second connecting rod (26), second connecting rod (26) fixed surface is connected with solid fixed ring (27).

4. A power service safety belt suspension as claimed in claim 1, wherein: the surface of the base (1) is fixedly connected with electric push rods (28), the number of the electric push rods (28) is four, the electric push rods are fixedly connected to the surface of the base (1) in a pairwise symmetrical mode, and the surface of each electric push rod (28) is connected with a second threaded rod (29) in a threaded mode.

5. A power service safety belt suspension as claimed in claim 4, wherein: fixed surface is connected with support (30) under second threaded rod (29), fixed surface is connected with carousel (31) on second threaded rod (29), fixed surface is connected with the handle on carousel (31).

6. A service safety belt suspension as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including base (1), universal wheel (32) are total four, and be rectangle fixed connection at base (1) lower surface, base (1) inside is provided with battery (33).

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