CN110947117A - Portable safety belt locking device - Google Patents
Portable safety belt locking device Download PDFInfo
- Publication number
- CN110947117A CN110947117A CN201911328488.XA CN201911328488A CN110947117A CN 110947117 A CN110947117 A CN 110947117A CN 201911328488 A CN201911328488 A CN 201911328488A CN 110947117 A CN110947117 A CN 110947117A
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- Prior art keywords
- safety belt
- insulator spindle
- locking device
- insulating rod
- transverse
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
- A62B35/0006—Harnesses; Accessories therefor
- A62B35/0025—Details and accessories
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to the technical field of locking devices, and particularly relates to a portable safety belt locking device which comprises a switch cabinet, wherein a fixed base is arranged at the upper end of the switch cabinet, a longitudinal insulating rod is arranged at the upper end of the fixed base, a transverse rod check ring is arranged on the outer surface wall of the longitudinal insulating rod, a transverse insulating rod is arranged on one side of the transverse rod check ring, a movable hanging ring is arranged on the outer surface wall of the transverse insulating rod, and a safety belt hanging ring is arranged at the top end of the longitudinal insulating rod. According to the invention, by additionally arranging the longitudinal insulating rod, the transverse rod check ring and the transverse insulating rod, a stable safety belt hanging position can be provided for a maintainer to overhaul the top of the switch cabinet, and meanwhile, the device body can be quickly installed or disassembled; through addding the safety belt and hanging the ring, improved the stability of maintainer at the cubical switchboard top, also can make the safety belt hang the position and can follow maintainer's removal and remove simultaneously, make its maintainer can overhaul the operation to cubical switchboard top different positions.
Description
Technical Field
The invention relates to the technical field of locking devices, in particular to a portable safety belt locking device.
Background
According to the regulations of the national grid company electric power safety work regulations, all the work performed at a height of 2m or more from the falling height reference plane should be regarded as high-altitude work. The high-altitude operation can be carried out by firstly building a scaffold, using a high-altitude operation vehicle, a lifting platform or taking other anti-falling measures. When the scaffold works on the scaffold without a scaffold or a railing and the height exceeds 1.5m, a safety belt is used or other reliable safety measures are taken; because the space in a high-voltage room is very limited, almost no enough space is available for building an insulating scaffold, the insulating scaffold is inconvenient to carry, long in building time, poor in continuous usability, time-consuming and labor-consuming in repeated assembly and disassembly; meanwhile, lifting equipment such as an aerial working truck cannot be driven indoors to work. Therefore, the maintenance, acceptance check, defect elimination and other operations performed at the top of the switch cabinet have no use place for the safety belt, and the operating personnel cannot obtain effective safety protection and become a major leak of the safety protection of the electric power operation, so that the safety of the maintenance personnel is guaranteed by the locking device and the existing safety belt locking device is needed.
There are the following problems:
1. the safety belt hanging position that can't provide the stability for the maintainer overhauls cubical switchboard top, can not guarantee maintainer's personal safety, also can not make the installation or the dismantlement that can be swift of device body simultaneously, and the quality of device body is heavier, and the maintainer of not being convenient for hand-carries the use, has reduced the intensity of device body.
2. When the maintainer overhauls the cubical switchboard top for the maintainer is low at the stability at the cubical switchboard top, also can't make the safety belt hang the position and can follow the removal of maintainer and remove simultaneously, makes the unable quick cubical switchboard top different positions of its maintainer overhaul the operation, has reduced maintainer's security.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a portable safety belt locking device, which solves the problems that a stable safety belt hanging position cannot be provided for an overhaul switch cabinet top for an overhaul worker, the personal safety of the overhaul worker cannot be ensured, and meanwhile, the device body cannot be quickly installed or disassembled, the device body is heavy in mass and is inconvenient for the overhaul worker to carry with the device body for use.
In order to achieve the purpose, the invention provides the following technical scheme: portable safety belt locking device, including the cubical switchboard, the upper end of cubical switchboard is provided with unable adjustment base, unable adjustment base's upper end is provided with vertical insulator spindle, the exterior wall of vertical insulator spindle is provided with the horizontal pole retaining ring, one side of horizontal pole retaining ring is provided with horizontal insulator spindle, the removal link is installed to the exterior wall of horizontal insulator spindle, the top of vertical insulator spindle is provided with the safety belt and hangs the ring.
As a preferred technical scheme of the invention, the lower end of the outer surface wall of the longitudinal insulating rod is provided with an insulating rod fixing sleeve, the insulating rod fixing sleeve is in a cylindrical structure, and the number of the insulating rod fixing sleeves is matched with that of the longitudinal insulating rods.
As a preferred technical scheme of the present invention, a base frame is disposed at a bottom end of the insulating rod fixing sleeve, a base top plate is disposed inside the base frame, and a screw rod is disposed at a lower end of the base top plate.
As a preferable technical scheme of the invention, a handle is arranged at the bottom end of the screw rod, and the handle is in a cross shape.
As a preferable technical solution of the present invention, the longitudinal insulating rod and the transverse insulating rod are cylindrical, and the material of the longitudinal insulating rod and the transverse insulating rod is a high-strength epoxy resin insulating material.
As a preferred technical solution of the present invention, the shape of the safety belt hanging rings is circular, the number of the safety belt hanging rings is two, and the safety belt hanging rings are respectively symmetrically arranged at the top ends of the longitudinal insulating rods.
As a preferred technical solution of the present invention, the movable suspension loop is a temporary suspension loop, and the movable suspension loop is rectangular.
As a preferred technical scheme of the invention, the number of the transverse rod retaining rings is a plurality of groups, and the transverse rod retaining rings are respectively and symmetrically arranged at two ends of the transverse insulating rod.
Compared with the prior art, the invention provides a portable safety belt locking device, which has the following beneficial effects:
1. this portable safety belt locking device, through addding vertical insulator spindle, horizontal pole retaining ring and horizontal insulator spindle, and vertical insulator spindle and horizontal insulator spindle all adopt high strength epoxy insulating material, can provide firm safety belt hanging position for maintainer maintenance cubical switchboard top, maintainer's personal safety has been guaranteed, also can make the installation or dismantlement that the device body can be swift simultaneously, and the quality of device body is lighter, so that maintainer hand-carries the use, the intensity of device body has been improved.
2. This portable safety belt locking device, hang the ring through addding the safety belt, when the maintainer overhauls the cubical switchboard top, can hang the safety belt on the safety belt hangs the ring, the stability of maintainer at the cubical switchboard top has been improved, install the removal link simultaneously on horizontal insulator spindle, the maintainer can hang the safety belt temporarily on the removal link on horizontal insulator spindle when the cubical switchboard top removes, make the safety belt hang the position and can follow the removal of maintainer and remove, make its maintainer can overhaul the operation to the different positions in cubical switchboard top, the security of maintainer has been guaranteed.
Drawings
FIG. 1 is a plan view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the portion A of the present invention.
In the figure: 1. a switch cabinet; 2. a fixed base; 3. a longitudinal insulating rod; 4. a cross bar retainer ring; 5. a lateral insulating rod; 6. moving the hanging ring; 7. a safety belt hanging ring; 8. the insulating rod fixes the sleeve; 9. a base frame; 10. a base top plate; 11. a screw; 12. a handle.
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.
Referring to fig. 1-3, in this embodiment: the portable safety belt locking device comprises a switch cabinet 1, wherein a fixed base 2 is arranged at the upper end of the switch cabinet 1, a longitudinal insulating rod 3 is arranged at the upper end of the fixed base 2, a transverse rod retaining ring 4 is arranged on the outer surface wall of the longitudinal insulating rod 3, a transverse insulating rod 5 is arranged on one side of the transverse rod retaining ring 4, a movable hanging ring 6 is arranged on the outer surface wall of the transverse insulating rod 5, and a safety belt hanging ring 7 is arranged at the top end of the longitudinal insulating rod 3; by additionally arranging the longitudinal insulating rod 3, the transverse rod retainer ring 4 and the transverse insulating rod 5, and adopting high-strength epoxy resin insulating materials for the longitudinal insulating rod 3 and the transverse insulating rod 5, a stable safety belt hanging position can be provided for the overhaul of the top of the switch cabinet 1 by an overhaul worker, the personal safety of the overhaul worker is ensured, the device body can be quickly installed or disassembled, the weight of the device body is light, the overhaul worker can conveniently carry the device body for use, and the strength of the device body is improved; hang ring 7 through addding the safety belt, when the maintainer overhauls 1 top of cubical switchboard, can hang the safety belt on safety belt hangs ring 7, the stability of maintainer at cubical switchboard 1 top has been improved, install removal link 6 on horizontal insulator spindle 5 simultaneously, the maintainer can hang the safety belt temporarily on the removal link 6 on horizontal insulator spindle 5 when the maintainer removes at cubical switchboard 1 top, make the safety belt hang the position and can follow maintainer's removal and remove, make its maintainer can overhaul the operation to the different positions in cubical switchboard 1 top, the security of maintainer has been guaranteed.
In the embodiment, the lower end of the outer surface wall of the longitudinal insulating rod 3 is provided with an insulating rod fixing sleeve 8, the insulating rod fixing sleeve 8 is in a cylindrical structure, and the number of the insulating rod fixing sleeves 8 is matched with that of the longitudinal insulating rods 3; the insulating rod fixing sleeve 8 enables the longitudinal insulating rod 3 to be firmly mounted on the locking device. A base frame 9 is arranged at the bottom end of the insulating rod fixing sleeve 8, a base top plate 10 is arranged inside the base frame 9, and a screw rod 11 is arranged at the lower end of the base top plate 10; the screw 11 and the base top plate 10 are used in cooperation, so that the base frame 9 can be stably fixed at the position of the upper frame of the switch cabinet 1. The bottom end of the screw rod 11 is provided with a handle 12, and the handle 12 is in a cross shape; the screw rod 11 can be rotated by rotating the handle 12, so that the base frame 9 can be conveniently installed and detached. The longitudinal insulating rod 3 and the transverse insulating rod 5 are cylindrical structures, and the longitudinal insulating rod 3 and the transverse insulating rod 5 are made of high-strength epoxy resin insulating materials; can provide firm safety belt hanging position for the maintainer overhauls 1 top of cubical switchboard, guarantee maintainer's personal safety, also can make the installation or the dismantlement that the device body can be swift simultaneously, and the quality of device body is lighter to the maintainer hand-carries the use, has improved the intensity of device body. The shape of the safety belt hanging rings 7 is circular, the number of the safety belt hanging rings 7 is two, and the safety belt hanging rings 7 are respectively and symmetrically arranged at the top end of the longitudinal insulating rod 3; when the maintainer overhauls the top of the switch cabinet 1, the safety belt can be hung on the safety belt hanging ring 7, so that the stability of the maintainer at the top of the switch cabinet 1 is improved. The movable hanging ring 6 is a temporary hanging ring, and the shape of the movable hanging ring 6 is rectangular; the maintainer can hang the safety belt on the removal link 6 on horizontal insulator spindle 5 temporarily when 1 top of cubical switchboard removes for the safety belt hangs the position and can follow the removal of maintainer and remove, makes its maintainer can overhaul the operation to the different positions in cubical switchboard 1 top, has guaranteed maintainer's security. The number of the transverse rod retaining rings 4 is a plurality of groups, and the transverse rod retaining rings 4 are respectively and symmetrically arranged at two ends of the transverse insulating rod 5; the transverse rod retainer 4 can firmly install the transverse insulating rod 5 between the two groups of longitudinal insulating rods 3. 1. A switch cabinet; 2. a fixed base; 3. a longitudinal insulating rod; 4. a cross bar retainer ring; 5. a lateral insulating rod; 6. moving the hanging ring; 7. a safety belt hanging ring; 8. the insulating rod fixes the sleeve; 9. a base frame; 10. a base top plate; 11. a screw; 12. handle (CN)
The working principle and the using process of the invention are as follows: when the portable safety belt locking device is used, firstly, the screw rod 11 is rotated through the rotating handle 12 to enable the base top plate 10 to ascend, the fixed base 2 is fixedly contacted with the upper side frame of the switch cabinet 1, the base frame 9 is clamped into the top side frame of the switch cabinet 1, the longitudinal insulating rod 3 is inserted into the insulating rod fixing sleeve 8 to be fixed, the transverse insulating rod 5 is arranged on the longitudinal insulating rod 3, the transverse insulating rod 5 is positioned on the upper part of the transverse rod retainer ring 4, at the moment, a safety belt can be hung into the safety belt hanging ring 7 to carry out maintenance work, when a maintenance person overhauls the top of the switch cabinet 1, the stability of the maintenance person on the top of the switch cabinet 1 is improved, meanwhile, the movable hanging ring 6 is arranged on the transverse insulating rod 5, when the maintenance person moves on the top of the switch cabinet 1, the safety belt can be temporarily hung on the movable hanging ring 6 on the transverse insulating rod, make the safety belt hanging position can follow maintainer's removal and remove, make its maintainer can overhaul the operation to the different positions in cubical switchboard 1 top, the security of maintainer has been guaranteed, in addition, vertical insulator spindle 3 and horizontal insulator spindle 5 all adopt high strength epoxy insulating material, can provide firm safety belt hanging position for maintainer overhauls 1 top of cubical switchboard, the personal safety of maintainer has been guaranteed, also can make the installation or the dismantlement that the device body can be swift simultaneously, and the quality of device body is lighter, so that the maintainer hand-carries the use, the intensity of device body has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Portable safety belt locking device, including cubical switchboard (1), its characterized in that: the upper end of cubical switchboard (1) is provided with unable adjustment base (2), the upper end of unable adjustment base (2) is provided with vertical insulator spindle (3), the outward appearance wall of vertical insulator spindle (3) is provided with horizontal pole retaining ring (4), one side of horizontal pole retaining ring (4) is provided with horizontal insulator spindle (5), the removal link (6) are installed to the outward appearance wall of horizontal insulator spindle (5), the top of vertical insulator spindle (3) is provided with safety belt suspension loop (7).
2. The portable seatbelt locking device according to claim 1, wherein: the outer wall lower extreme of vertical insulator spindle (3) is provided with insulator spindle fixing sleeve (8), the shape of insulator spindle fixing sleeve (8) is the cylinder structure, the quantity phase-match of the quantity of insulator spindle fixing sleeve (8) and the quantity of vertical insulator spindle (3).
3. The portable seatbelt locking device according to claim 2, wherein: the bottom of insulator spindle fixed sleeve (8) is provided with base frame (9), the inside of base frame (9) is provided with base roof (10), the lower extreme of base roof (10) is provided with screw rod (11).
4. The portable seatbelt locking device according to claim 3, wherein: the bottom end of the screw rod (11) is provided with a handle (12), and the handle (12) is in a cross shape.
5. The portable seatbelt locking device according to claim 1, wherein: the shape of vertical insulator spindle (3) and horizontal insulator spindle (5) is the cylinder structure, the material of vertical insulator spindle (3) and horizontal insulator spindle (5) is high strength epoxy insulating material.
6. The portable seatbelt locking device according to claim 1, wherein: the safety belt hanging rings (7) are circular, the number of the safety belt hanging rings (7) is two, and the safety belt hanging rings (7) are symmetrically arranged at the top ends of the longitudinal insulating rods (3) respectively.
7. The portable seatbelt locking device according to claim 1, wherein: the movable hanging ring (6) is a temporary hanging ring, and the shape of the movable hanging ring (6) is rectangular.
8. The portable seatbelt locking device according to claim 1, wherein: the number of the transverse rod check rings (4) is a plurality of groups, and the transverse rod check rings (4) are symmetrically arranged at two ends of the transverse insulating rod (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328488.XA CN110947117A (en) | 2019-12-20 | 2019-12-20 | Portable safety belt locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911328488.XA CN110947117A (en) | 2019-12-20 | 2019-12-20 | Portable safety belt locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110947117A true CN110947117A (en) | 2020-04-03 |
Family
ID=69983204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911328488.XA Pending CN110947117A (en) | 2019-12-20 | 2019-12-20 | Portable safety belt locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110947117A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594943A (en) * | 2021-07-21 | 2021-11-02 | 国网宁夏电力有限公司银川供电公司 | Portable safety belt locking device |
| CN117258176A (en) * | 2023-11-17 | 2023-12-22 | 国网辽宁省电力有限公司 | Autonomous movement protection type anti-falling frame for high-altitude operation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100133040A1 (en) * | 2008-12-02 | 2010-06-03 | Joseph Tony London, SR. | Roof clamp for fall protection safety equipment |
| CN201862167U (en) * | 2010-10-27 | 2011-06-15 | 华北电网有限公司秦皇岛电力公司 | Safety belt hanging stand for overhaul of isolating switch |
| CN208097152U (en) * | 2018-02-12 | 2018-11-16 | 国网宁夏电力公司银川供电公司 | Middle-placed switch cabinet hanging rack for safety belt |
| CN208641587U (en) * | 2018-05-31 | 2019-03-26 | 苏州中远物流有限公司 | Hanging-gate style movable safety band tying device |
-
2019
- 2019-12-20 CN CN201911328488.XA patent/CN110947117A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100133040A1 (en) * | 2008-12-02 | 2010-06-03 | Joseph Tony London, SR. | Roof clamp for fall protection safety equipment |
| CN201862167U (en) * | 2010-10-27 | 2011-06-15 | 华北电网有限公司秦皇岛电力公司 | Safety belt hanging stand for overhaul of isolating switch |
| CN208097152U (en) * | 2018-02-12 | 2018-11-16 | 国网宁夏电力公司银川供电公司 | Middle-placed switch cabinet hanging rack for safety belt |
| CN208641587U (en) * | 2018-05-31 | 2019-03-26 | 苏州中远物流有限公司 | Hanging-gate style movable safety band tying device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594943A (en) * | 2021-07-21 | 2021-11-02 | 国网宁夏电力有限公司银川供电公司 | Portable safety belt locking device |
| CN117258176A (en) * | 2023-11-17 | 2023-12-22 | 国网辽宁省电力有限公司 | Autonomous movement protection type anti-falling frame for high-altitude operation |
| CN117258176B (en) * | 2023-11-17 | 2024-02-02 | 国网辽宁省电力有限公司 | Autonomous movement protection type anti-falling frame for high-altitude operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200403 |
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| RJ01 | Rejection of invention patent application after publication |