CN218338841U - Pre-hanging safety belt device - Google Patents
Pre-hanging safety belt device Download PDFInfo
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- CN218338841U CN218338841U CN202222777654.8U CN202222777654U CN218338841U CN 218338841 U CN218338841 U CN 218338841U CN 202222777654 U CN202222777654 U CN 202222777654U CN 218338841 U CN218338841 U CN 218338841U
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- safety belt
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Abstract
A pre-hanging type safety belt device relates to the technical field of building engineering safety protection, in particular to a pre-hanging type safety belt device. The safety belt is fixed at the lower end of the safety rope, a retractor is arranged at the bottom of the safety hook, a telescopic rod is arranged at the lower end of the safety hook, and an operation rope is arranged on a safety buckle of the safety hook; the upper end of the safety rope is connected with the retractor. The utility model discloses the safety belt hangs in advance before the operation of ascending a height and establishes, falls to the ground the back and removes again, and the overall process guarantees all the time that the safety belt height hangs low usefulness, improves the security, convenient to use, labour saving and time saving.
Description
Technical Field
The utility model relates to a building engineering safety protection technical field, in particular to hang formula safety belt device in advance.
Background
According to relevant regulations such as "technical specification for high-altitude operation safety in building construction" (JGJ 80-2016), high-altitude operation personnel should prepare corresponding high-altitude operation safety protection articles according to the actual conditions of operation, and should correctly wear and use corresponding safety protection articles and appliances according to the regulations. As a plurality of climbing and suspending operations related to a construction site are higher and exceed the height of a human body, tools such as an operation platform, a herringbone ladder and the like are needed for climbing operation. At present, an operator cannot finish fastening and hanging a safety belt before ascending; in the process of going to the ground, the safety belt can not be effectively fastened and removed, and the requirement of high hanging and low using can not be guaranteed to be met all the time in the use process of the safety belt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hang formula safety belt device in advance to reach and hang in advance before the operation of ascending a height and establish, remove after falling to the ground again, the overall process guarantees all the time that the safety belt height hangs the purpose of low usefulness.
The utility model provides a pre-hanging safety belt device, including safety belt, safety rope and safety hook, the safety belt is fixed at the lower extreme of safety rope, safety hook bottom is provided with the coiler, and safety hook's lower extreme is provided with the telescopic link, is provided with the operating rope on safety hook's the safety catch; the upper end of the safety rope is connected with the retractor.
Further, a hanging hole is formed in a safety buckle of the safety hook; the upper end of the telescopic rod is provided with a hanging ring; the upper end of the operation rope is connected with the hanging hole, and the lower end of the operation rope penetrates through the hanging ring and the inner portion of the telescopic rod and then extends to the ground.
Furthermore, the safety belt comprises two shoulder belts which are fixed in a crossed mode, an adjustable chest belt and an adjustable waist belt, the adjustable chest belt is arranged between the two shoulder belts which are fixed in a crossed mode, and the adjustable waist belt is arranged at the bottom of the two shoulder belts which are fixed in a crossed mode.
Further, the adjustable chest strap is adjusted by a Chinese character 'ri' button; the adjustable waistband is adjusted by the metal button.
Further, the telescopic rod is riveted with the safety hook.
Further, the retractor is hung at the bottom of the safety hook through a circular ring at the upper end of the retractor.
The utility model provides a hang formula safety belt device in advance before the operation of ascending a height, fixes the safety belt on one's body the operation personnel earlier to pass through safety rope and coiler with the safety belt and fix on safety hook. Then, the operation personnel constantly lengthen the telescopic link, and the safety hook constantly lifts, and the safety rope just pulls out in the coiler until the safety hook can reach operation platform. And then, an operator pulls the operating rope to move by hand to open and close the safety hook, and the safety hook is hung and fixed on the operating platform. Finally, the worker wears the safety belt and starts the climbing work. After the operation of ascending a height is accomplished, the operation personnel dress the safety belt and get back to ground after, the motion of reuse hand power operation rope carries out opening and closing of safety hook, with safety hook from operation platform take off can, realized that the safety belt hangs in advance before the operation of ascending a height establishes, removes after falling to the ground, the overall process guarantees all the time that the safety belt hangs the low usefulness of hanging. Therefore, the utility model discloses the safety belt hangs in advance before the operation of ascending a height and establishes, falls to the ground and removes again, and the overall process guarantees all the time that the safety belt height hangs low usefulness, improves the security, convenient to use, labour saving and time saving.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention at a in fig. 1;
fig. 3 is a schematic structural view of a safety belt, a safety rope and a retractor according to the present invention;
FIG. 4 is a schematic view of the safety hook and the telescopic rod of the present invention;
FIG. 5 is a view showing a usage state of the present invention;
reference numerals: 1. a seat belt; 11. shoulder straps; 12. the chest strap can be adjusted; 13. the waistband can be adjusted; 2. a safety rope; 3. a safety hook; 31. hanging holes; 4. a retractor; 5. a telescopic rod; 51. hanging a ring; 6. and operating the rope.
Detailed Description
As shown in fig. 1-4, the pre-hanging safety belt device provided by the present invention comprises a safety belt 1, a safety rope 2 and a safety hook 3, wherein the safety belt 1 is fixed at the lower end of the safety rope 2, a retractor 4 is arranged at the bottom of the safety hook 3, a telescopic rod 5 is arranged at the lower end of the safety hook 3, and an operation rope 6 is arranged on a safety catch of the safety hook 3; the upper end of the safety line 2 is connected with a retractor 4.
As shown in fig. 5, when the safety belt is required to be fastened by an operator to ascend, the safety belt 1 is first fixed on the operator, and the safety belt 1 is fixed on the safety hook 3 through the safety rope 2 and the retractor 4. Then, the operating personnel constantly lengthens telescopic link 5, and safety hook 3 constantly lifts up, and safety rope 2 just pulls out in coiler 4, and the safety hook 3 can reach the safety belt that work platform hangs the pole or the safety belt hangs the ring. Then, the operator holds the bottom of the telescopic rod 5 with one hand, pulls the operation rope 6 with the other hand to move, the operation rope 6 pulls the safety catch of the safety hook 3 to move, the safety hook 3 is opened and closed, and the safety hook 3 is hung and fixed on a safety belt hanging rod or a safety belt hanging ring of the operation platform. Finally, the worker wears the seat belt 1 and starts the ascending operation.
After the operation of ascending a height is accomplished, the operation personnel dress safety belt 1 and get back to ground after, another hand grips the bottom of telescopic link 5, another hand pulling operation rope 6 motion, operation rope 6 pulls the safety catch motion of safety hook 3, carry out opening and closing of safety hook 3, with safety hook 3 from operation platform's safety belt hang the pole or the safety belt hang the ring take off can, realized that safety belt 1 hangs in advance before the operation of ascending a height, remove after falling to the ground again, the overall process guarantees all the time that the safety belt height hangs the low usefulness.
The safety buckle of the safety hook 3 is provided with a hanging hole 31; the upper end of the telescopic rod 5 is provided with a hanging ring 51; the upper end of the operation rope 6 is connected with the hanging hole 31, and the lower end of the operation rope 6 passes through the hanging ring 51 and the inside of the telescopic rod 5 and then extends to the ground. Operation rope 6 is fixed through hanging hole 31, pulls operation rope 6 through link 51 and telescopic link 5 are inside, prevents operation rope 6 at aerial swing with the wind, improves the security.
The safety belt 1 comprises two shoulder belts 11 fixed to each other in a crossed manner, an adjustable chest belt 12 and an adjustable waist belt 13, wherein the adjustable chest belt 12 is arranged in the middle of the two shoulder belts 11 fixed to each other in a crossed manner, and the adjustable waist belt 13 is arranged at the bottom of the two shoulder belts 11 fixed to each other in a crossed manner. The adjustable chest strap 12 is adjusted by a Chinese character 'ri' button; the adjustable waist belt 13 is adjusted by a metal buckle. The two shoulder belts 11 which are fixed in a crossed mode are fixed on the shoulders of an operator, the adjustable chest belt 12 is fixed on the chest of the operator, and the adjustable waist belt 13 is fixed on the waist of the operator.
Foretell telescopic link 5 rivets with safety hook 3, convenient operation, labour saving and time saving.
Foretell coiler 4 hangs in 3 bottoms of safety hook through the ring of its upper end, and is fixed convenient, labour saving and time saving.
The safety hook 3, the retractor 4 and the telescopic rod 5 are all the prior art, are common devices in the market, and can be used only by being connected according to a purchased use specification when being purchased and used, so that the description is omitted.
The technical solution of the present invention is not limited to the scope of the embodiments of the present invention, and the technical contents not described in detail in the present invention are known technologies.
Claims (6)
1. A pre-hanging safety belt device comprises a safety belt (1), a safety rope (2) and a safety hook (3), wherein the safety belt (1) is fixed at the lower end of the safety rope (2), and is characterized in that a retractor (4) is arranged at the bottom of the safety hook (3), a telescopic rod (5) is arranged at the lower end of the safety hook (3), and an operation rope (6) is arranged on a safety buckle of the safety hook (3); the upper end of the safety rope (2) is connected with the retractor (4).
2. The pre-hanging safety belt device according to claim 1, characterized in that the safety buckle of the safety hook (3) is provided with a hanging hole (31); the upper end of the telescopic rod (5) is provided with a hanging ring (51); the upper end of the operation rope (6) is connected with the hanging hole (31), and the lower end of the operation rope (6) penetrates through the hanging ring (51) and the interior of the telescopic rod (5) and then extends to the ground.
3. The pre-hung safety belt device according to claim 1, characterized in that the safety belt (1) comprises two shoulder belts (11) fixed to each other in a crossed manner, an adjustable chest belt (12) and an adjustable waist belt (13), the adjustable chest belt (12) is arranged in the middle of the two shoulder belts (11) fixed to each other in a crossed manner, and the adjustable waist belt (13) is arranged at the bottom of the two shoulder belts (11) fixed to each other in a crossed manner.
4. A pre-mounted seat belt arrangement according to claim 3, wherein said adjustable chest strap (12) is adjusted by a buckle; the adjustable waistband (13) is adjusted by a metal buckle.
5. The pre-hung safety belt device according to claim 1, wherein the telescopic rod (5) is riveted with the safety hook (3).
6. A pre-suspended seat belt device according to claim 1, characterized in that the retractor (4) is suspended at the bottom of the safety hook (3) by a ring at its upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777654.8U CN218338841U (en) | 2022-10-21 | 2022-10-21 | Pre-hanging safety belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777654.8U CN218338841U (en) | 2022-10-21 | 2022-10-21 | Pre-hanging safety belt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218338841U true CN218338841U (en) | 2023-01-20 |
Family
ID=84896678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222777654.8U Active CN218338841U (en) | 2022-10-21 | 2022-10-21 | Pre-hanging safety belt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218338841U (en) |
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2022
- 2022-10-21 CN CN202222777654.8U patent/CN218338841U/en active Active
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