CN221106789U - Detachable substation safety belt hanging point device - Google Patents
Detachable substation safety belt hanging point device Download PDFInfo
- Publication number
- CN221106789U CN221106789U CN202323246339.3U CN202323246339U CN221106789U CN 221106789 U CN221106789 U CN 221106789U CN 202323246339 U CN202323246339 U CN 202323246339U CN 221106789 U CN221106789 U CN 221106789U
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- bracket
- lifting seat
- safety belt
- screw
- bayonet
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a detachable substation safety belt hanging point device which comprises a bracket, a lifting seat, a vertical rod and a driving assembly, wherein the lifting seat is arranged on the bracket; the bracket is detachably arranged on the periphery of the transformer substation; the lifting seat is movably arranged on the bracket; the upright rod is detachably connected to the lifting seat and provided with a safety belt hanging point; the driving component is connected between the bracket and the lifting seat and used for driving the lifting seat to ascend or descend along the height direction of the bracket; through the structure, the hanging point device can be quickly assembled and disassembled on the periphery of the transformer substation, and the lifting structure is simple, convenient to operate and has very good practicability.
Description
Technical Field
The utility model relates to the technical field of electric power, in particular to a detachable substation safety belt hanging point device.
Background
With the development of the power grid, the safe and stable operation of the power system equipment is maintained in a good state, equipment accidents are reduced year by year, and the operation safety accidents of the power system occur sometimes, wherein high falling accidents are particularly worth focusing; in order to meet the operation requirement, most of the design heights are more than two meters, the first-line production operation is frequently required to ascend for equipment maintenance, and in a plurality of pieces of equipment, the main transformer is large in operation range, operators move at each operation place of the main transformer, and the situation of lack of safety belt protection often occurs; the conventional safety belt hanging point device is usually of a fixed structure, for example, a safety belt hanging point device arranged on the periphery of a main transformer is disclosed in a patent number CN2022218014884 (an outdoor main transformer safety belt hanging point device), but the hanging point device is fixedly arranged, is difficult to disassemble after being arranged, has a complex structure and is not beneficial to portable transportation; therefore, there is a strong need for a removable substation safety belt hanging point device to solve the above problems.
Disclosure of utility model
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a detachable substation safety belt hanging point device.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a detachable substation safety belt hanging point device comprises a bracket, a lifting seat, a vertical rod and a driving assembly;
The bracket is detachably arranged on the periphery of the transformer substation;
The lifting seat is movably arranged on the bracket;
The upright rod is detachably connected to the lifting seat and provided with a safety belt hanging point;
The driving component is connected between the bracket and the lifting seat and is used for driving the lifting seat to ascend or descend along the height direction of the bracket.
As one of the preferred embodiments of the present utility model, the driving assembly includes an operation lever, a pulley, a traction rope, a first bayonet, and a second bayonet;
the pulley is rotatably connected to the upper end of the bracket;
The first bayonet is arranged at the upper end of the bracket;
the second bayonet is arranged at the lower end of the bracket;
one end of the traction rope is connected with the lifting seat, and the other end of the traction rope is wound on the pulley and connected with the operating rod;
The operating rod can be limited to the first bayonet or the second bayonet so as to enable the lifting seat to be lifted to the top of the bracket or lowered to the bottom of the bracket.
As one of the preferred embodiments of the present utility model, a removable substation safety belt hanging point device further includes a limiting component disposed on the bracket, for limiting the upright.
As one of the preferred embodiments of the present utility model, the limiting assembly includes a first hand wheel, a second hand wheel, a first screw, a second screw, a first clamping plate, and a second clamping plate;
the first clamping plate is movably arranged on the bracket and is positioned at one side of the vertical rod;
The first screw is rotatably arranged on the bracket, and one end of the first screw is movably connected with the first clamping plate;
The first hand wheel is connected with the other end of the first screw rod;
the second clamping plate is movably arranged on the bracket and positioned on the other side of the vertical rod;
The second screw is rotatably arranged on the bracket, and one end of the second screw is movably connected with the second clamping plate;
The second hand wheel is connected to the other end of the first screw rod.
As one of the preferred embodiments of the present utility model, a removable substation safety belt hanging point device further includes a linear bearing connected between the lifting seat and the bracket and arranged in a height direction of the bracket.
As one of the preferred embodiments of the present utility model, a detachable substation safety belt hanging point device further includes a rotating roller rotatably provided on the bracket and abutting against the pole.
The utility model has the beneficial effects that: a detachable substation safety belt hanging point device comprises a bracket, a lifting seat, a vertical rod and a driving assembly; the bracket is detachably arranged on the periphery of the transformer substation; the lifting seat is movably arranged on the bracket; the upright rod is detachably connected to the lifting seat and provided with a safety belt hanging point; the driving component is connected between the bracket and the lifting seat and used for driving the lifting seat to ascend or descend along the height direction of the bracket; through the structure, the hanging point device can be quickly assembled and disassembled on the periphery of the transformer substation, and the lifting structure is simple, convenient to operate and has very good practicability.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of a removable substation safety belt hanging point device;
FIG. 2 is an enlarged view of a portion of area A of FIG. 1;
fig. 3 is a partial enlarged view of the region B in fig. 1.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1 to 3, a removable substation safety belt hanging point device includes a bracket 10, a lifting seat 20, a vertical rod 30, and a driving assembly 40;
The bracket 10 is detachably arranged on the periphery of the transformer substation;
the lifting seat 20 is movably arranged on the bracket 10;
The upright 30 is detachably connected to the lifting seat 20, and is provided with a safety belt hanging point;
the driving assembly 40 is connected between the support frame 10 and the lifting seat 20, and is used for driving the lifting seat 20 to lift or descend along the height direction of the support frame 10.
In the utility model, when in use, 2 groups of hanging point devices are matched and respectively arranged at two sides of a transformer substation, and 1 group of hanging point devices are assembled for illustration, specifically, a bracket 10 is arranged at one side of the transformer substation through a bolt connection structure, a hanging rope passes through a safety belt hanging point at the top of a vertical rod 30 and then the whole vertical rod 30 is placed on a lifting seat 20, the vertical rod 30 and the lifting seat 20 are connected together through the bolt connection structure, a first hand wheel 51 and a second hand wheel 52 at two sides of the bracket 10 are used for pushing a first clamping plate 55 and a second clamping plate 56 to the vertical rod 30, so that the vertical rod 30 is clamped and limited by the first clamping plate 55 and the second clamping plate 56; the operation rod 41 is clamped on the first bayonet 44 at the upper end of the bracket 10, the operation rod 41 is grabbed and then pulled downwards, so that the lifting seat 20 moves on the net along the linear bearing 60 under the traction of the traction rope 43 until the operation rod 41 is clamped on the second bayonet 45 at the lower end of the bracket 10, the lifting seat 20 reaches the top of the bracket 10, and after the hanging point device at the other side is operated in the same way, the hanging rope can be lifted to the top end of the transformer substation, thereby facilitating the operation of the transformer substation by workers; the utility model has the advantages that: through the structure, the hanging point device can be quickly assembled and disassembled on the periphery of the transformer substation, and the lifting structure is simple, convenient to operate and has very good practicability.
As a preferred embodiment of the drive assembly 40, the drive assembly 40 comprises an operating lever 41, a pulley 42, a traction rope 43, a first bayonet 44 and a second bayonet 45;
pulley 42 is rotatably connected to the upper end of bracket 10;
the first bayonet 44 is arranged at the upper end of the bracket 10;
The second bayonet 45 is arranged at the lower end of the bracket 10;
one end of the traction rope 43 is connected with the lifting seat 20, and the other end is wound on the pulley 42 and connected with the operation rod 41;
The operation lever 41 may be defined in the first bayonet 44 or the second bayonet 45 to raise the elevating seat 20 to the top of the stand 10 or lower to the bottom of the stand 10.
The detachable substation safety belt hanging point device further comprises a limiting component 50 arranged on the bracket 10 and used for limiting the upright 30; as a preferred embodiment of the drive assembly 40, the spacing assembly 50 includes a first hand wheel 51, a second hand wheel 52, a first screw 53, a second screw 54, a first clamping plate 55, and a second clamping plate 56;
The first clamping plate 55 is movably arranged on the bracket 10 and is positioned at one side of the upright 30;
The first screw 53 is rotatably arranged on the bracket 10 and one end of the first screw is movably connected with the first clamping plate 55;
the first hand wheel 51 is connected to the other end of the first screw 53;
the second clamping plate 56 is movably arranged on the bracket 10 and positioned on the other side of the upright 30;
The second screw 54 is rotatably arranged on the bracket 10, and one end of the second screw is movably connected with the second clamping plate 56;
the second wheel 52 is connected to the other end of the first screw 54.
The removable substation safety belt hanging point device further comprises a linear bearing 60 connected between the lifting seat 20 and the bracket 10 and arranged along the height direction of the bracket 10.
The detachable substation safety belt hanging point device further comprises a rotating roller 70 rotatably arranged on the bracket 10 and abutted with the upright 30; this arrangement enables smoother and more stable sliding of the uprights 30 on the brackets 10.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications and substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (6)
1. A removable substation safety belt hangs some devices which characterized in that: comprises a bracket (10), a lifting seat (20), a vertical rod (30) and a driving component (40);
the bracket (10) is detachably arranged on the periphery of the transformer substation;
the lifting seat (20) is movably arranged on the bracket (10);
The upright rod (30) is detachably connected to the lifting seat (20), and a safety belt hanging point is arranged on the upright rod;
The driving assembly (40) is connected between the bracket (10) and the lifting seat (20) and is used for driving the lifting seat (20) to ascend or descend along the height direction of the bracket (10).
2. A removable substation safety belt hitch point apparatus as claimed in claim 1, wherein: the driving assembly (40) comprises an operation rod (41), a pulley (42), a traction rope (43), a first bayonet (44) and a second bayonet (45);
The pulley (42) is rotatably connected to the upper end of the bracket (10);
the first bayonet (44) is arranged at the upper end of the bracket (10);
the second bayonet (45) is arranged at the lower end of the bracket (10);
One end of the traction rope (43) is connected with the lifting seat (20), and the other end of the traction rope is wound on the pulley (42) and connected with the operation rod (41);
The operating lever (41) may be defined in the first bayonet (44) or the second bayonet (45) to raise the elevating seat (20) to the top of the stand (10) or to lower to the bottom of the stand (10).
3. A removable substation safety belt hitch point apparatus as claimed in claim 1, wherein: the device also comprises a limiting assembly (50) arranged on the bracket (10) and used for limiting the vertical rod (30).
4. A removable substation safety belt hitch apparatus as claimed in claim 3, wherein: the limiting assembly (50) comprises a first hand wheel (51), a second hand wheel (52), a first screw (53), a second screw (54), a first clamping plate (55) and a second clamping plate (56);
the first clamping plate (55) is movably arranged on the bracket (10) and is positioned at one side of the vertical rod (30);
the first screw (53) is rotatably arranged on the bracket (10) and one end of the first screw is movably connected with the first clamping plate (55);
The first hand wheel (51) is connected to the other end of the first screw (53);
The second clamping plate (56) is movably arranged on the bracket (10) and positioned on the other side of the vertical rod (30);
The second screw (54) is rotatably arranged on the bracket (10) and one end of the second screw is movably connected with the second clamping plate (56);
The second hand wheel (52) is connected to the other end of the first screw rod (53).
5. A removable substation safety belt hitch point apparatus as claimed in claim 1, wherein: the lifting device further comprises a linear bearing (60) which is connected between the lifting seat (20) and the support (10) and is arranged along the height direction of the support (10).
6. A removable substation safety belt hitch point apparatus as claimed in claim 1, wherein: the device also comprises a rotating roller (70) which is rotatably arranged on the bracket (10) and is abutted with the vertical rod (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323246339.3U CN221106789U (en) | 2023-11-29 | 2023-11-29 | Detachable substation safety belt hanging point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323246339.3U CN221106789U (en) | 2023-11-29 | 2023-11-29 | Detachable substation safety belt hanging point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221106789U true CN221106789U (en) | 2024-06-11 |
Family
ID=91337118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323246339.3U Active CN221106789U (en) | 2023-11-29 | 2023-11-29 | Detachable substation safety belt hanging point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221106789U (en) |
-
2023
- 2023-11-29 CN CN202323246339.3U patent/CN221106789U/en active Active
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| GR01 | Patent grant |