CN217219923U - Safety protection device - Google Patents
Safety protection device Download PDFInfo
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- CN217219923U CN217219923U CN202123258053.8U CN202123258053U CN217219923U CN 217219923 U CN217219923 U CN 217219923U CN 202123258053 U CN202123258053 U CN 202123258053U CN 217219923 U CN217219923 U CN 217219923U
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- waistband
- belt
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Abstract
The utility model provides a safety protection device, which comprises two first fixing belts for fixing shoulders and two second fixing belts for fixing legs, wherein the first fixing belts and the second fixing belts are fixedly connected at the crossing positions; a connecting belt is arranged on the first fixing belts, and two ends of the connecting belt are respectively fixedly arranged on the two first fixing belts; a snap ring is arranged at the crossing position; the two ends of the waistband penetrate through the snap ring and then are arranged on the steel pipe of the engineering frame through the semi-closed annular hook respectively, one end of an opening of the annular hook is an external thread end, the other end of the annular hook is sleeved with a nut, an annular closing body is formed on the waistband, and the two ends of the waistband are sleeved on the closing ring on the steel pipe of the engineering frame through the annular closing body. The buckle position of the safety protection device for engineering is tightly attached to the steel pipe of the engineering frame, the unhooking phenomenon cannot occur, the safety protection device is formed by sewing after an annular belt is wound, and the safety protection device is high in safety.
Description
Technical Field
The utility model relates to an engineering equipment technical field, more specifically relates to a safety device.
Background
The engineering refers to the work performed by civil construction or other production and manufacturing departments by using relatively large and complex equipment, such as civil engineering, mechanical engineering, chemical engineering, mining engineering, hydraulic engineering and the like, and also refers to specific construction engineering projects. The above construction generally requires high-altitude work, and safety protection is required before work for safety of workers.
The existing safety protection device comprises a safety protection vest made of flat ropes, and the safety protection vest is connected by using safety ropes. In actual operation, one end of the safety rope is fixed on the back of the vest, and the other end of the safety rope is arranged on the steel pipe of the engineering frame through the hook to perform safety protection on operators.
However, the hanging mode easily causes the unhooking phenomenon, so that potential safety hazards are brought; and the safety vest is sewn together by a plurality of sections of ropes, and if the sewing mode is broken at the sewing position, unpredictable danger can be brought.
Therefore, a need exists for a more secure guard.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a safety device closely laminates through buckle position and engineering frame steel pipe, avoids appearing the phenomenon of unhook among the prior art, and safety device is made up after winding by cyclic annular area and forms, even the condition such as the end of a thread drops appears, can not break off yet, and the security is higher.
The safety protection device provided by the utility model comprises an annular flat rope wound into butterfly shape and a waistband arranged on the annular flat rope; wherein the content of the first and second substances,
the annular flat rope comprises two first fixing belts for fixing shoulders and two second fixing belts for fixing legs, and the first fixing belts and the second fixing belts are fixedly connected at the crossed positions;
a connecting belt is arranged on the first fixing belt;
two ends of the connecting belt are respectively and fixedly arranged on the two first fixing belts;
a snap ring is arranged at the crossing position; wherein the content of the first and second substances,
the both ends of waistband are passed respectively set up on engineering frame steel pipe through semi-enclosed annular couple behind the snap ring, annular couple open-ended one end is the external screw thread end, the pot head of the other end of annular couple is equipped with the nut, the nut is rotatory extremely form the cover behind the external screw thread end and locate annular closing body on the waistband, the waistband both ends are passed through annular closing body forms the cover and locates sealing ring on the engineering frame steel pipe.
Furthermore, the number of the snap rings is at least two and is even.
Further, the total length of the second fixing band is greater than that of the first fixing band.
Further, the safety rope is fixedly arranged at the crossing position; wherein, the first and the second end of the pipe are connected with each other,
the safety ropes at the two ends of the cross position are consistent in length, and the annular hooks are arranged at the two ends of the safety ropes respectively.
Further, the safety rope further comprises arc-shaped protective layers which are respectively sleeved on the outer walls of the two ends of the safety rope; wherein, the first and the second end of the pipe are connected with each other,
the arc-shaped protective layer is matched with the engineering frame steel pipe.
Further, the safety belt also comprises a fixed sleeve sleeved on the outer sides of the safety rope and the waistband; wherein the content of the first and second substances,
the fixed sleeves are respectively arranged on two sides of the crossing position.
Further, protection pads are respectively arranged on the inner sides of the first fixing belt and the second fixing belt; wherein, the first and the second end of the pipe are connected with each other,
the width of protection pad is greater than the width of first fixed band with the second fixed band.
Furthermore, a wear-resistant layer is arranged at the position where the waistband is contacted with the annular hook.
Furthermore, a cushion layer is arranged in the middle of the waistband, and the width of the cushion layer is larger than that of the waistband.
Further, the cushion layer is a flexible cushion layer.
The utility model provides a safety protection device for engineering, which can complete the wearing of the body part through an annular flat rope, and in order to prevent the annular flat rope from falling off, a connecting belt is arranged on a first fixing belt to prevent the first fixing belt from falling off the arm; the waist can be worn and fixed through the waistband; the size of the waistband can be adjusted through the snap ring, so that the waistband is suitable for operators of any body type to wear; then the safety rope and the end part of the waistband are hung on the steel pipe of the engineering frame, so that the double protection effect can be achieved; the annular hook can be quickly sleeved on the safety rope or the waistband through the nut, and the installation is quick and convenient.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a schematic structural view of a safety protection device for engineering of the present invention;
fig. 2 is a partial enlarged view of a position a of the safety protection device for engineering.
1. An annular flat rope; 2. a connecting belt; 3. a waistband; 4. a first securing strap; 5. a second securing strap; 6. A snap ring; 7. an annular hook; 8. an externally threaded end; 9. a nut; 10. an annular closure; 11. a sealing ring; 12. a safety rope; 13. an arc-shaped protective layer; 14. and (4) fixing sleeves.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a safety protection device for engineering of the present invention; and fig. 2 is a partial enlarged view of a position a of the safety protection device for engineering of the present invention.
As shown in fig. 1 and fig. 2, the safety protection device of the present invention comprises a flat rope 1 wound in a butterfly shape, and a belt 3 disposed on the flat rope 1; the annular flat rope 1 comprises two first fixing belts 4 for fixing shoulders and two second fixing belts 5 for fixing legs, and the first fixing belts 4 and the second fixing belts 5 are fixedly connected at the crossing positions; the first fixing belt 4 is provided with a connecting belt 2; two ends of the connecting belt 2 are respectively and fixedly arranged on the two first fixing belts 4; a snap ring 6 is arranged at the crossing position; wherein, the both ends of waistband 3 pass behind snap ring 6 and set up on engineering frame steel pipe through semi-enclosed annular couple 7 respectively, and the open-ended one end of annular couple 7 is external screw thread end 8, and the other pot head of annular couple 7 is equipped with nut 9, and nut 9 is rotatory to form the annular closing body 10 of cover on waistband 3 behind the external screw thread end 8, and waistband 3 both ends form the closed circle 11 of cover on engineering frame steel pipe through annular closing body 10.
In the above description, the connection mode of the annular hook 7 is that the external thread end 8 and the nut 9 are fixed in a rotating manner, so that the annular hook 7 is fixed more firmly, and the personal safety of the operator is ensured.
In this embodiment, the number of the snap rings 6 is at least two and is an even number, and the snap rings are symmetrically arranged at two ends of the crossing position for fixing the waist belt 3 and ensuring the stability of the safety protection device.
In this embodiment, the total length of the second fixing strap 5 is greater than the total length of the first fixing strap 4. By the design, the sewing positions of the first fixing band 4 and the second fixing band 5 are moved upwards, so that the center of gravity is moved downwards, the legs are prevented from moving downwards when accidents happen, and the injury can be reduced.
In the embodiment, the safety rope device further comprises a safety rope 12 fixedly arranged at the crossing position; wherein, the lengths of the safety ropes at the two ends of the crossing position are consistent, and the annular hooks 7 are respectively arranged at the two ends of the safety rope 12. Equivalently, semi-closed loop hooks 7 are provided at both ends of the safety rope 12, respectively. The annular hook 7 is the same as the annular hook 7 at the end part of the waistband 3; by the design, when the end part of the waistband 3 is separated from the steel pipe of the engineering frame, the safety rope 12 can play a secondary tensioning protection role to prevent falling.
In this embodiment, the safety rope further comprises arc-shaped protective layers 13 respectively sleeved on the outer walls of the two ends of the safety rope 12; wherein, the arc protective layer 13 is matched with the steel pipe of the engineering frame. Due to the design, the arc-shaped protective layer 13 can protect the safety rope 12, and the safety rope 12 and the steel pipe of the engineering frame are prevented from being broken due to abrasion marks caused by friction when used for a long time; meanwhile, the arc-shaped protective layer 13 can enable the end part of the safety rope 12 to form an arc-shaped support located on the steel pipe of the engineering frame, so that when an operator moves, friction between the safety rope 12 and the steel pipe of the engineering frame is reduced, the movement is convenient, and the working efficiency is indirectly improved.
In this embodiment, a fixing sleeve 14 is further included, which is sleeved on the outside of the safety rope 12 and the waist belt 3; wherein the fixing covers 14 are respectively provided at both sides of the crossing position. Specifically, the two fixing sleeves 14 are suspended below the steel pipe of the construction frame and used for fixing the safety rope 12 and the waist belt 3. So design, can be fixed through fixed cover 14 with the safety rope 12, the waistband 3 that are located human both sides respectively through fixed cover 14, also can adopt a fixed cover 14 to fix, prevent that the operation personnel when removing, safety rope 12 and waistband 3 tip from producing the winding and influence removal etc. because high altitude construction generally is outdoor operation, consequently fixed cover 14 also can play a sun-proof effect simultaneously to increase the life of waistband and safety rope.
In the present embodiment, a protection pad (not shown) is disposed inside the first fixing belt 4 and the second fixing belt 5 respectively; wherein, the width of protection pad is greater than the width of first fixed band 4 and second fixed band 5. By the design, the protective pad can protect the shoulders and the legs of a human body, and prevent the shoulder or the legs from being stressed to cause pain or skin abrasion.
In this embodiment, a wear-resistant layer (not shown) is provided at the position where the waistband 3 contacts the hook rings 7. Design like this, can prevent that 3 tip of waistband from breaking away from with annular couple 7 when the atress, and take place to drop danger, the wearing layer can reduce waistband 3 and annular couple 7 contact site when the atress, because of too much friction produces circumstances such as grinding crack or fracture.
In the present embodiment, a cushion (not shown) is disposed in the middle of the waistband 3, and the width of the cushion is larger than that of the waistband 3. And, the bed course is the flexible bed course, specifically, adopts soft material to make and forms. By the design, the cushion layer can protect the waist of a human body and prevent the pain or the skin from being frayed when the waistband 3 is stressed.
The safety protection device of the present invention will be described in detail with reference to the following embodiments.
First, a first fixing strap 4 and a second fixing strap 5 are formed by a butterfly shape wound by the loop flat rope 1, and when worn, the first fixing strap 4 is worn on the root of the arm, and the second fixing strap 5 is worn on the root of the leg.
Then, the waist part is positioned at the back of the waist part, the two ends of the waist part are arranged on the engineering frame steel pipe through the annular hook 7, and the end part of the safety rope 12 is also arranged on the engineering frame steel pipe through the annular hook 7 at the end part.
Finally, when the operator moves, the closed loop 11 at the end of the waistband 3 and the closed loop 11 formed at the end of the safety rope 12 can move along the steel pipe frame, and in the moving process, the arc-shaped protective layer 13 can protect the end of the safety rope 12 or the waistband 3, so that the rope body is prevented from breaking due to long-time friction, and the like, and potential safety hazards are brought.
The utility model discloses a safety device has following advantage at least:
1. the safety protection device of the utility model can complete wearing of the body part through the annular flat rope, and in order to prevent the annular flat rope from falling off, the first fixing belt is provided with the connecting belt to prevent the first fixing belt from falling off the arm; the waist can be worn and fixed through the waistband; the size of the waistband can be adjusted through the snap ring, so that the waistband is suitable for operators of any body type to wear; then the safety rope and the end part of the waistband are hung on the steel pipe of the engineering frame, so that the double protection effect can be achieved; the annular hook can be quickly sleeved on the safety rope or the waistband through the nut, and the installation is quick and convenient.
2. The utility model discloses a safety device, overall design is reasonable, connects between each part firmly, from considering the operation personnel any problem that probably appears during the operation separately, avoids in advance to, multiple design all has the effect of friction-reducing power, guarantees operation personnel's safety more.
A safety shield according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be appreciated by those skilled in the art that various modifications may be made to the safety shield apparatus described above without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (10)
1. A safety protection device is characterized by comprising an annular flat rope (1) wound into a butterfly shape, and a waistband (3) arranged on the annular flat rope (1); wherein the content of the first and second substances,
the annular flat rope (1) comprises two first fixing belts (4) for fixing shoulders and two second fixing belts (5) for fixing legs, and the first fixing belts (4) are fixedly connected with the second fixing belts (5) at the crossing positions;
a connecting belt (2) is arranged on the first fixing belt (4);
two ends of the connecting belt (2) are respectively fixedly arranged on the two first fixing belts (4);
a snap ring (6) is arranged at the crossing position; wherein the content of the first and second substances,
the both ends of waistband (3) are passed set up on engineering frame steel pipe through semi-enclosed annular couple (7) respectively behind snap ring (6), annular couple (7) open-ended one end is external screw thread end (8), the other pot head of annular couple (7) is equipped with nut (9), nut (9) are rotatory extremely form the cover behind external screw thread end (8) and locate annular closure (10) on waistband (3), the both ends of waistband (3) are passed through annular closure (10) form the cover and locate sealing ring (11) on the engineering frame steel pipe.
2. A safety shield apparatus as recited in claim 1,
the number of the snap rings (6) is at least two and is even.
3. A safety shield apparatus as recited in claim 1,
the total length of the second fixing strap (5) is greater than the total length of the first fixing strap (4).
4. A safety shield apparatus according to claim 1, further comprising a safety line (12) fixedly disposed at the intersection location; wherein the content of the first and second substances,
the lengths of the safety ropes at the two ends of the crossing position are consistent, and the annular hooks (7) are respectively arranged at the two ends of the safety ropes (12).
5. The safety device according to claim 4, further comprising arc-shaped protective layers (13) respectively sleeved on the outer walls of the two ends of the safety rope (12); wherein the content of the first and second substances,
the arc-shaped protective layer (13) is matched with the steel pipe of the engineering frame.
6. A safety shield according to claim 4, further comprising a harness (14) fitted over the outside of the safety line (12) and the waist belt (3); wherein the content of the first and second substances,
the fixing sleeves (14) are respectively arranged on two sides of the crossing position.
7. A safety shield apparatus as recited in claim 1,
the inner sides of the first fixing belt (4) and the second fixing belt (5) are respectively provided with a protection pad; wherein, the first and the second end of the pipe are connected with each other,
the width of the protection pad is larger than the width of the first fixing belt (4) and the second fixing belt (5).
8. A safety shield apparatus as recited in claim 1,
a wear-resistant layer is arranged at the position where the waistband (3) is contacted with the annular hook (7).
9. A safety shield apparatus as recited in claim 1,
a cushion layer is arranged in the middle of the waistband (3), and the width of the cushion layer is larger than that of the waistband (3).
10. A safety shield apparatus as recited in claim 9,
the cushion layer is a flexible cushion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258053.8U CN217219923U (en) | 2021-12-20 | 2021-12-20 | Safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123258053.8U CN217219923U (en) | 2021-12-20 | 2021-12-20 | Safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217219923U true CN217219923U (en) | 2022-08-19 |
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ID=82824875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123258053.8U Active CN217219923U (en) | 2021-12-20 | 2021-12-20 | Safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217219923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869561A (en) * | 2023-02-17 | 2023-03-31 | 安徽马钢矿业资源集团姑山矿业有限公司 | Adjustable safety hanging point for shaft operation and method thereof |
-
2021
- 2021-12-20 CN CN202123258053.8U patent/CN217219923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869561A (en) * | 2023-02-17 | 2023-03-31 | 安徽马钢矿业资源集团姑山矿业有限公司 | Adjustable safety hanging point for shaft operation and method thereof |
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