CN113594943A - Portable safety belt locking device - Google Patents
Portable safety belt locking device Download PDFInfo
- Publication number
- CN113594943A CN113594943A CN202110823878.5A CN202110823878A CN113594943A CN 113594943 A CN113594943 A CN 113594943A CN 202110823878 A CN202110823878 A CN 202110823878A CN 113594943 A CN113594943 A CN 113594943A
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- connecting piece
- insulating rod
- mounting
- rod
- sleeve
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- 239000012212 insulator Substances 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 19
- 239000000725 suspension Substances 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 8
- 239000012774 insulation material Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Abstract
The invention discloses a portable safety belt locking device, which is characterized in that: the left longitudinal insulating rod bottom is installed on the left fixing seat unit, the right longitudinal insulating rod bottom is installed on the right fixing seat unit, a left lower connecting piece and a left upper connecting piece are installed on the left longitudinal insulating rod, a right upper connecting piece and a right lower connecting piece are installed on the right longitudinal insulating rod, a rear connecting piece and a front connecting piece are installed on a first insulating rod, a left mounting belt hanging ring is installed on the top end of a left mounting sleeve, a right mounting belt hanging ring is installed on the top end of a right mounting sleeve, the two ends of an upper transverse insulating rod are installed on the left upper connecting piece and the right upper connecting piece respectively, the two ends of a lower transverse insulating rod are installed on the left lower connecting piece and the right lower connecting piece respectively, and a movable hanging ring is installed on the upper transverse insulating rod. The safety belt hanging device is stable and reliable in structure, can provide a stable safety belt hanging position for a maintainer to overhaul the top of the switch cabinet, and can also enable the device body to be quickly installed or detached.
Description
Technical Field
The invention belongs to the technical field of locking devices, and particularly relates 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
The invention aims to solve the technical problem of providing a portable safety belt locking device aiming at the defects of the prior art, which has a stable and reliable structure, can provide a stable safety belt hanging position for a maintainer to overhaul the top of a switch cabinet, and can also enable a device body to be quickly installed or detached.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a portable seatbelt locking device, characterized in that: the left fixing seat unit and the right fixing seat unit are respectively fixedly arranged on the left side and the right side of the switch cabinet, the bottom of the left longitudinal insulating rod is arranged on the left fixing seat unit, the bottom of the right longitudinal insulating rod is arranged on the right fixing seat unit, the left lower connecting piece and the left upper connecting piece are arranged on the left longitudinal insulating rod, the right upper connecting piece and the right lower connecting piece are arranged on the right longitudinal insulating rod, the front end of the first insulating rod on the left side is arranged on the left lower connecting piece on the front side, the rear end of the first insulating rod on the left side is arranged on the left lower connecting piece on the rear side, the front end of the first insulating rod on the right lower connecting piece on the front side is arranged on the right lower connecting piece on the right side, the rear end of the first insulating rod on the right side is arranged on the right lower connecting piece on the rear side, the rear connecting piece and the front connecting piece are both arranged on the first insulating rod, the two ends of the second insulating rod on the left side are respectively arranged on the left upper connecting piece on the left side and the rear connecting piece on the left side, the two ends of the second insulating rod on the right side are respectively arranged on the right upper left connecting piece and the right rear connecting piece, the two ends of the third insulating rod on the left side are respectively arranged on the left upper connecting piece and the left front connecting piece, the two ends of the third insulating rod on the right side are respectively arranged on the upper left connecting piece and the front connecting piece, the left installation sleeve is installed at the top end of the left longitudinal insulating rod, the left installation belt suspension ring is fixedly installed at the top end of the left installation sleeve, the right installation sleeve is installed at the top end of the right longitudinal insulating rod, the right installation belt suspension ring is fixedly installed at the top end of the right installation sleeve, two ends of the upper transverse insulating rod are installed on the upper left connecting piece and the upper right connecting piece respectively, two ends of the lower transverse insulating rod are installed on the lower left connecting piece and the lower right connecting piece respectively, and the movable suspension ring is installed on the upper transverse insulating rod.
Foretell left fixing base unit comprises left installation section of thick bamboo, left installation cassette, left clamp plate, left handle, left sleeve, left lock nut and left screw rod, a left side installation section of thick bamboo fix on left installation cassette top surface, left screw rod install in the screw thread mounting hole on left installation cassette, left sleeve install in left screw rod bottom, left handle fixed mounting on left sleeve, left clamp plate fixed mounting at left screw rod top, left installation cassette be "U" shape structural style.
The right fixing seat unit is composed of a right mounting cylinder, a right mounting clamping seat, a right pressing plate, a right handle, a right sleeve, a right locking nut and a right screw rod, the right mounting cylinder is fixed on the top surface of the right mounting clamping seat, the right screw rod is installed in a threaded mounting hole in the right mounting clamping seat, the right sleeve is installed at the bottom of the right screw rod, the right handle is fixedly installed on the right sleeve, the right pressing plate is fixedly installed at the top of the right screw rod, and the right mounting clamping seat is in a U-shaped structural form.
Two set screws are evenly arranged on the outer wall of the left mounting barrel in the left fixing seat unit along the circumferential direction.
Two set screws are evenly arranged on the outer wall of the right mounting barrel in the right fixing seat unit along the circumferential direction.
The left longitudinal insulating rod, the upper transverse insulating rod, the right longitudinal insulating rod, the lower transverse insulating rod, the first insulating rod, the second insulating rod and the third insulating rod are all made of high-strength epoxy resin insulating materials.
Set screws are arranged on the left lower connecting piece, the left mounting sleeve, the left upper connecting piece, the right mounting sleeve, the right lower connecting piece, the rear connecting piece and the front connecting piece.
Two set screws are installed on the left sleeve in the left fixing seat unit.
In the invention, a front left fixing seat unit, a front left lower connecting piece, a front left longitudinal insulating rod, a front left mounting sleeve, a front left mounting belt hanging ring, a front left upper connecting piece, a front upper transverse insulating rod, a front right upper connecting piece, a front right mounting belt hanging ring, a front right mounting sleeve, a front right longitudinal insulating rod, a front right lower connecting piece, a front right fixing seat unit and a front lower transverse insulating rod form a front assembly, and a maintainer can hang a safety belt on the front left mounting belt hanging ring and the front right mounting belt hanging ring by additionally arranging the front left mounting belt hanging ring and the front right mounting belt hanging ring when the maintainer overhauls the top of the switch cabinet, thereby improving the stability of the maintainer on the top of the switch cabinet, and simultaneously installing a movable hanging ring on the front upper transverse insulating rod, and the maintainer can temporarily hang the safety belt on the movable hanging ring on the front upper transverse insulating rod when the top of the switch cabinet moves, the safety belt hanging position can move along with the movement of the maintainers, so that the maintainers can carry out maintenance operation on different positions of the top of the switch cabinet, the safety of the maintainers is ensured, and the maintainers can carry out maintenance operation from the front side; the safety belt can be hung on the rear left mounting belt hanging ring and the rear right mounting belt hanging ring when an inspector overhauls the top of the switch cabinet, the stability of the maintainer on the top of the switch cabinet is improved, meanwhile, the movable hanging ring is installed on the rear transverse insulating rod, the maintainer can temporarily hang the safety belt on the movable hanging ring on the rear transverse insulating rod when the maintainer moves on the top of the switch cabinet, the safety belt hanging position can move along with the movement of the maintainers, so that the maintainers can carry out maintenance operation on different positions of the top of the switch cabinet, the safety of the maintainers is ensured, and the maintainers can carry out maintenance operation from the rear side; the front assembly and the rear assembly are connected through a left first insulating rod and a right first insulating rod; install back connecting piece and preceding connecting piece simultaneously on the first insulator spindle, support vertical insulator spindle in the left side of rear side and the vertical insulator spindle in the left side of front side respectively through left side second connecting rod and left side third connecting rod, support vertical insulator spindle in the right side of rear side and the vertical insulator spindle in the right side of front side respectively through right side second connecting rod and right side third connecting rod, improved its stability and reliability greatly.
The invention has the advantages that: the safety belt hanging device is stable and reliable in structure, can provide a stable safety belt hanging position for a maintainer to overhaul the top of the switch cabinet, and can also enable the device body to be quickly installed or detached; the left safety belt hanging ring and the right safety belt hanging ring are additionally arranged, so that the stability of an overhaul worker at the top of the switch cabinet is improved, and meanwhile, the safety belt hanging position can move along with the movement of the overhaul worker, so that the overhaul worker can overhaul different positions at the top of the switch cabinet; the operation of the front side and the rear side can be carried out, and the convenience and the reliability of the operation are greatly improved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic structural view of the left fixing base unit of the present invention;
fig. 4 is a schematic structural view of the right fixing base unit of the present invention.
Wherein the reference numerals are: the left fixing seat unit 1, the left mounting cylinder 101, the left mounting clamp seat 102, the left pressure plate 103, the left handle 104, the left sleeve 105, the left lock nut 106, the left screw 107, the left lower connecting piece 2, the movable hanging ring 3, the left longitudinal insulating rod 4, the left mounting sleeve 5, the left mounting belt hanging ring 6, the left upper connecting piece 7, the upper transverse insulating rod 8, the right upper connecting piece 9, the right mounting belt hanging ring 10, the right mounting sleeve 11, the right longitudinal insulating rod 12, the right lower connecting piece 13, the right fixing seat unit 14, the right mounting cylinder 1401, the right mounting clamp seat 1402, the right pressure plate 1403, the right handle 1404, the right sleeve 1405, the right lock nut 1406, the right screw 1407, the lower transverse insulating rod 15, the rear connecting piece 16, the first insulating rod 17, the second insulating rod 18, the third insulating rod 19, the front connecting piece 20 and the switch cabinet 21.
Detailed Description
The following further describes embodiments of the present invention in conjunction with the attached figures:
a portable seatbelt locking device, characterized in that: the device comprises a left fixing seat unit 1, a left lower connecting piece 2, a movable hanging ring 3, a left longitudinal insulating rod 4, a left mounting sleeve 5, a left mounting belt hanging ring 6, a left upper connecting piece 7, an upper transverse insulating rod 8, a right upper connecting piece 9, a right mounting belt hanging ring 10, a right mounting sleeve 11, a right longitudinal insulating rod 12, a right lower connecting piece 13, a right fixing seat unit 14, a lower transverse insulating rod 15, a rear connecting piece 16, a first insulating rod 17, a second insulating rod 18, a third insulating rod 19, a front connecting piece 20 and a switch cabinet 21, wherein the left fixing seat unit 1 and the right fixing seat unit 14 are fixedly arranged on the left side and the right side of the switch cabinet 21 respectively, the bottom of the left longitudinal insulating rod 4 is arranged on the left fixing seat unit 1, the bottom of the right longitudinal insulating rod 12 is arranged on the right fixing seat unit 14, the left lower connecting piece 2 and the left upper connecting piece 7 are arranged on the left longitudinal insulating rod 4, upper right connecting piece 9 and lower right connecting piece 13 all install on right vertical insulator spindle 12, the left side first insulator spindle 17 front end install in the front side lower left connecting piece 2 on and the left side first insulator spindle 17 rear end install in the rear side lower left connecting piece 2 on, the right side first insulator spindle 17 front end install in the front side lower right connecting piece 13 on and the right side first insulator spindle 17 rear end install in the rear side lower right connecting piece 13 on, rear connecting piece 16 and front connecting piece 20 all install on first insulator spindle 17, the left side second insulator spindle 18 both ends are installed respectively in the left side upper left connecting piece 7 and left side rear connecting piece 16 on, the right side second insulator spindle 18 both ends are installed respectively in the right side upper left connecting piece 7 and right side rear connecting piece 16 on, the left side third insulator spindle 19 both ends are installed respectively in the left side upper left connecting piece 7 and left side preceding connecting piece 7 and left side On the connecting piece 20, two ends of the right third insulating rod 19 are respectively arranged on the right upper left connecting piece 7 and the right front connecting piece 20, the left mounting sleeve 5 is arranged at the top end of the left longitudinal insulating rod 4, the left mounting belt suspension ring 6 is fixedly arranged at the top end of the left mounting sleeve 5, the right mounting sleeve 11 is arranged at the top end of the right longitudinal insulating rod 12, the right mounting belt suspension ring 10 is fixedly arranged at the top end of the right mounting sleeve 11, two ends of the upper transverse insulating rod 8 are respectively arranged on the upper left connecting piece 7 and the upper right connecting piece 9, two ends of the lower transverse insulating rod 15 are respectively arranged on the lower left connecting piece 2 and the lower right connecting piece 13, and the movable suspension ring 3 is arranged on the upper transverse insulating rod 8.
In the embodiment, the left fixing seat unit 1 is composed of a left mounting tube 101, a left mounting clamp 102, a left pressing plate 103, a left handle 104, a left sleeve 105, a left locking nut 106 and a left screw 107, the left mounting tube 101 is fixed on the top surface of the left mounting clamp 102, the left screw 107 is mounted in a threaded mounting hole on the left mounting clamp 102, the left sleeve 105 is mounted at the bottom of the left screw 107, the left handle 104 is fixedly mounted on the left sleeve 105, the left pressing plate 103 is fixedly mounted at the top of the left screw 107, and the left mounting clamp 102 is in a U-shaped structural form.
In the embodiment, the right fixing seat unit 14 is composed of a right mounting cylinder 1401, a right mounting clamp 1402, a right pressing plate 1403, a right handle 1404, a right sleeve 1405, a right locking nut 1406 and a right screw 1047, the right mounting cylinder 1401 is fixed on the top surface of the right mounting clamp 1402, the right screw 1407 is installed in a threaded mounting hole on the right mounting clamp 1402, the right sleeve 1405 is installed at the bottom of the right screw 1407, the right handle 1404 is fixedly installed on the right sleeve 1405, the right pressing plate 1403 is fixedly installed at the top of the right screw 1407, and the right mounting clamp 1402 is in a U-shaped structural form.
In the embodiment, two set screws are uniformly installed on the outer wall of the left installation cylinder 101 in the left fixed seat unit 1 along the circumferential direction.
In the embodiment, two set screws are uniformly installed on the outer wall of the right installation cylinder 1401 in the right fixed seat unit 14 along the circumferential direction.
In the embodiment, the left longitudinal insulating rod 4, the upper transverse insulating rod 8, the right longitudinal insulating rod 12, the lower transverse insulating rod 15, the first insulating rod 17, the second insulating rod 18 and the third insulating rod 19 are all made of high-strength epoxy resin insulating materials.
In the embodiment, the left lower connecting piece 2, the left mounting sleeve 5, the left upper connecting piece 7, the right upper connecting piece 9, the right mounting sleeve 11, the right lower connecting piece 13, the rear connecting piece 16 and the front connecting piece 20 are all provided with set screws.
In the embodiment, two set screws are mounted on the left sleeve 105 in the left fixed base unit 1.
In the invention, a front left fixing seat unit 1, a front left lower connecting piece 2, a front left longitudinal insulating rod 4, a front left mounting sleeve 5, a front left mounting belt hanging ring 6, a front left upper connecting piece 7, a front upper transverse insulating rod 8, a front right upper connecting piece 9, a front right mounting belt hanging ring 10, a front right mounting sleeve 11, a front right longitudinal insulating rod 12, a front right lower connecting piece 13, a front right fixing seat unit 14 and a front lower transverse insulating rod 15 form a front combination, a maintenance worker can hang a safety belt on the front left mounting belt hanging ring 6 and the front right mounting belt hanging ring 10 by additionally arranging the front left mounting belt hanging ring 6 and the front right mounting belt hanging ring 10 when the maintenance worker overhauls the top of a switch cabinet 21, the stability of the maintenance worker at the top of the switch cabinet 21 is improved, and the front upper transverse insulating rod 8 is provided with a movable hanging ring 3, when moving at the top of the switch cabinet 21, a maintainer can temporarily hang a safety belt on the movable hanging ring 3 on the transverse insulating rod 8 on the front side, so that the hanging position of the safety belt can move along with the movement of the maintainer, the maintainer can carry out maintenance operation on different positions at the top of the switch cabinet 21, the safety of the maintainer is ensured, and the maintainer can carry out maintenance operation from the front side position; the rear side left fixing seat unit 1, the rear side left lower connecting piece 2, the rear side left longitudinal insulating rod 4, the rear side left mounting sleeve 5, the rear side left mounting belt suspension ring 6, the rear side left upper connecting piece 7, the rear side upper transverse insulating rod 8, the rear side right upper connecting piece 9, the rear side right mounting belt suspension ring 10, the rear side right mounting sleeve 11, the rear side right longitudinal insulating rod 12, the rear side right lower connecting piece 13, the rear side right fixing seat unit 14 and the rear side lower transverse insulating rod 15 form a rear side assembly, a maintenance worker can suspend a safety belt on the rear side left mounting belt suspension ring 6 and the rear side right mounting belt suspension ring 10 when the maintenance worker overhauls the top of the switch cabinet 21, the stability of the maintenance worker at the top of the switch cabinet 21 is improved, and the rear side upper transverse insulating rod 8 is provided with the movable suspension ring 3, when moving at the top of the switch cabinet 21, a maintainer can temporarily hang the safety belt on the movable hanging ring 3 on the transverse insulating rod 8 on the rear side, so that the hanging position of the safety belt can move along with the movement of the maintainer, the maintainer can carry out maintenance operation on different positions at the top of the switch cabinet 21, the safety of the maintainer is ensured, and the maintainer can carry out maintenance operation from the rear side position; the front combination body and the rear combination body are connected through a left first insulating rod 17 and a right first insulating rod 17; install back connecting piece 16 and preceding connecting piece 20 on the first insulator spindle 17 simultaneously, support rear side left side vertical insulator spindle 4 and front side left side vertical insulator spindle 4 respectively through left side second connecting rod 18 and left side third connecting rod 19, support rear side right side vertical insulator spindle 12 and front side right side vertical insulator spindle 12 respectively through right side second connecting rod 18 and right side third connecting rod 19, improved its stability and reliability greatly.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art may occur to persons skilled in the art without departing from the spirit and scope of the present invention.
Claims (8)
1. A portable seatbelt locking device, characterized in that: comprises a left fixing seat unit (1), a left lower connecting piece (2), a movable hanging ring (3), a left longitudinal insulating rod (4), a left mounting sleeve (5), a left mounting belt hanging ring (6), a left upper connecting piece (7), an upper transverse insulating rod (8), a right upper connecting piece (9), a right mounting belt hanging ring (10), a right mounting sleeve (11), a right longitudinal insulating rod (12), a right lower connecting piece (13), a right fixing seat unit (14), a lower transverse insulating rod (15), a rear connecting piece (16), a first insulating rod (17), a second insulating rod (18), a third insulating rod (19), a front connecting piece (20) and a switch cabinet (21), wherein the left fixing seat unit (1) and the right fixing seat unit (14) are respectively and fixedly arranged on the left side and the right side of the switch cabinet (21), the bottom of the left longitudinal insulating rod (4) is arranged on the left fixing seat unit (1), the bottom of the right longitudinal insulating rod (12) is arranged on a right fixed seat unit (14), the left lower connecting piece (2) and the left upper connecting piece (7) are arranged on the left longitudinal insulating rod (4), the right upper connecting piece (9) and the right lower connecting piece (13) are arranged on the right longitudinal insulating rod (12), the front end of the first insulating rod (17) on the left side is arranged on the front side, the left lower connecting piece (2) on the left side is arranged on the left lower connecting piece (17) on the left side, the rear end of the first insulating rod (17) on the right side is arranged on the rear side, the rear end of the first insulating rod (17) on the right lower connecting piece (13) on the front side is arranged on the rear side, the rear connecting piece (16) and the front connecting piece (20) are arranged on the first insulating rod (17), the left side second insulator spindle (18) both ends are installed respectively in the left side last connecting piece (7) and the left side back connecting piece (16) on, the right side second insulator spindle (18) both ends are installed respectively in the right side last connecting piece (7) and the right side back connecting piece (16) on, the left side third insulator spindle (19) both ends are installed respectively in the left side last connecting piece (7) and the left side preceding connecting piece (20) on, the right side third insulator spindle (19) both ends are installed respectively in the right side last connecting piece (7) and the right side preceding connecting piece (20) on, left side installation cover (5) install in left vertical insulator spindle (4) top, left side installation area hang ring (6) fixed mounting in left side installation cover (5) top, right side installation cover (11) install in right vertical insulator spindle (12) top, the right mounting belt suspension ring (10) is fixedly mounted at the top end of the right mounting sleeve (11), two ends of the upper transverse insulating rod (8) are respectively mounted on the upper left connecting piece (7) and the upper right connecting piece (9), two ends of the lower transverse insulating rod (15) are respectively mounted on the lower left connecting piece (2) and the lower right connecting piece (13), and the movable suspension ring (3) is mounted on the upper transverse insulating rod (8).
2. A portable seat belt locking device as defined in claim 1, wherein: the left fixing seat unit (1) is composed of a left mounting cylinder (101), a left mounting clamping seat (102), a left pressing plate (103), a left handle (104), a left sleeve (105), a left locking nut (106) and a left screw (107), the left mounting cylinder (101) is fixed on the top surface of the left mounting clamping seat (102), the left screw (107) is mounted in a threaded mounting hole in the left mounting clamping seat (102), the left sleeve (105) is mounted at the bottom of the left screw (107), the left handle (104) is fixedly mounted on the left sleeve (105), the left pressing plate (103) is fixedly mounted at the top of the left screw (107), and the left mounting clamping seat (102) is in a U-shaped structural form.
3. A portable seat belt locking device as defined in claim 1, wherein: the right fixing seat unit (14) is composed of a right mounting barrel (1401), a right mounting clamping seat (1402), a right pressing plate (1403), a right handle (1404), a right sleeve (1405), a right locking nut (1406) and a right screw rod (1047), the right mounting barrel (1401) is fixed on the top surface of the right mounting clamping seat (1402), the right screw rod (1407) is mounted in a threaded mounting hole in the right mounting clamping seat (1402), the right sleeve (1405) is mounted at the bottom of the right screw rod (1407), the right handle (1404) is fixedly mounted on the right sleeve (1405), the right pressing plate (1403) is fixedly mounted at the top of the right screw rod (1407), and the right mounting clamping seat (1402) is in a U-shaped structural form.
4. A portable seat belt locking device as defined in claim 2, wherein: two set screws are evenly arranged on the outer wall of the left mounting cylinder (101) in the left fixing seat unit (1) along the circumferential direction.
5. A portable seat belt locking device as defined in claim 3, wherein: two set screws are uniformly arranged on the outer wall of a right mounting cylinder (1401) in the right fixing seat unit (14) along the circumferential direction.
6. A portable seat belt locking device as defined in claim 1, wherein: the insulation device is characterized in that the left longitudinal insulation rod (4), the upper transverse insulation rod (8), the right longitudinal insulation rod (12), the lower transverse insulation rod (15), the first insulation rod (17), the second insulation rod (18) and the third insulation rod (19) are all made of high-strength epoxy resin insulation materials.
7. A portable seat belt locking device as defined in claim 1, wherein: and the left lower connecting piece (2), the left mounting sleeve (5), the left upper connecting piece (7), the right upper connecting piece (9), the right mounting sleeve (11), the right lower connecting piece (13), the rear connecting piece (16) and the front connecting piece (20) are all provided with fastening screws.
8. A portable seat belt locking device as defined in claim 2, wherein: and two set screws are arranged on a left sleeve (105) in the left fixed seat unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823878.5A CN113594943A (en) | 2021-07-21 | 2021-07-21 | Portable safety belt locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823878.5A CN113594943A (en) | 2021-07-21 | 2021-07-21 | Portable safety belt locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113594943A true CN113594943A (en) | 2021-11-02 |
Family
ID=78248685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110823878.5A Pending CN113594943A (en) | 2021-07-21 | 2021-07-21 | Portable safety belt locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113594943A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130068880A (en) * | 2011-12-16 | 2013-06-26 | (주)의조산업 | Construction scaffold safety foothold |
| CN107332145A (en) * | 2017-08-18 | 2017-11-07 | 国网福建省电力有限公司 | A kind of current transformer Portable overhauling platform |
| US20170342727A1 (en) * | 2016-05-24 | 2017-11-30 | Intelligrated Headquarters, Llc | Personnel platform |
| CN207039033U (en) * | 2017-07-04 | 2018-02-23 | 国网宁夏电力公司宁东供电公司 | Voltage transformer inspection platform |
| CN110947117A (en) * | 2019-12-20 | 2020-04-03 | 国网宁夏电力有限公司银川供电公司 | Portable safety belt locking device |
-
2021
- 2021-07-21 CN CN202110823878.5A patent/CN113594943A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130068880A (en) * | 2011-12-16 | 2013-06-26 | (주)의조산업 | Construction scaffold safety foothold |
| US20170342727A1 (en) * | 2016-05-24 | 2017-11-30 | Intelligrated Headquarters, Llc | Personnel platform |
| CN207039033U (en) * | 2017-07-04 | 2018-02-23 | 国网宁夏电力公司宁东供电公司 | Voltage transformer inspection platform |
| CN107332145A (en) * | 2017-08-18 | 2017-11-07 | 国网福建省电力有限公司 | A kind of current transformer Portable overhauling platform |
| CN110947117A (en) * | 2019-12-20 | 2020-04-03 | 国网宁夏电力有限公司银川供电公司 | Portable safety belt locking device |
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