CN117839118A - Safety rope suspension device and application - Google Patents
Safety rope suspension device and application Download PDFInfo
- Publication number
- CN117839118A CN117839118A CN202311742103.0A CN202311742103A CN117839118A CN 117839118 A CN117839118 A CN 117839118A CN 202311742103 A CN202311742103 A CN 202311742103A CN 117839118 A CN117839118 A CN 117839118A
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- Prior art keywords
- hanging
- suspension
- safety rope
- main rod
- welding
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- 239000000725 suspension Substances 0.000 title claims description 75
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 69
- 238000010276 construction Methods 0.000 claims description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- A62B35/0043—Lifelines, lanyards, and anchors therefore
- A62B35/0068—Anchors
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a safety rope hanging device and application, comprising a hanging main rod, wherein the hanging main rod is detachably or welded with a hanging cross rod, a safety rope hanging hole is formed above the hanging cross rod, a safety rope hook is hung on the safety rope hanging hole, one end, far away from the hanging cross rod, of the hanging main rod is detachably connected with a positioning component, the positioning component is fixedly arranged on an operation pipeline or other operation platforms, the hanging main rod is made of a seamless steel pipe with the diameter of 48cm and the wall thickness of 5mm, and the hanging main rod is connected with the positioning component in a bolt manner. The problem that the high place falls and mechanical injury are caused during high place operation is solved to the greatest extent, the problem that no hanging point exists in high place operation of operators is solved, and production operation efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of overhead operation, and particularly relates to a safety rope suspension device and application.
Background
Overhead operations require hanging safety lines to ensure the safety of the overhead operations. Especially in exterior wall working, but often with no suspended seat belt positions.
At present, an overhanging scaffold is usually adopted as a construction operation frame body in high-rise building construction, however, in the dismantling construction operation, as hanging points are not easy to set, the constructor is always not hung with a safety belt to carry out high-altitude operation at present, once falling phenomenon occurs, the consequence is not considered, as the safety rope does not have standard hanging points, the safety rope cannot play a necessary protection function, personal injury accidents caused by accidental falling easily occur, and the safety requirement of the constructor in high-rise (high-altitude) edge operation cannot be met.
Even if the hook for hanging the safety rope is designed in the prior art, the hook can play a role in hanging the safety rope for construction, but is difficult to dismantle after the safety rope is used, and time and labor are wasted.
In view of the above factors, the safety rope hanging device and the application are particularly designed, the falling and mechanical injury at the high position caused during high-position operation are avoided, the problem that no hanging point exists in high-position operation of operators is solved to the greatest extent, and the production operation efficiency is improved.
Disclosure of Invention
The present invention is directed to a safety rope suspension device and application thereof, so as to solve the problems set forth in the background art.
The invention aims at realizing the following technical scheme: the safety rope hanging device comprises a hanging main rod, wherein the hanging main rod is detachably or welded with a hanging cross rod, a safety rope hanging hole is formed above the hanging cross rod, and a safety rope hook is hung on the safety rope hanging hole;
one end of the hanging main rod, which is far away from the hanging cross rod, is detachably connected with a positioning component, and the positioning component is fixedly arranged on an operation pipeline or other operation platforms.
Further, the hanging main rod is made of a seamless steel pipe with the diameter of 48cm and the wall thickness of 5 mm;
the hanging main rod is connected with the positioning component in a bolt way.
Further, the positioning assembly comprises a suspension welding bolt and a suspension welding outer sleeve connected with the suspension welding bolt;
the suspension welding bolt is firmly welded outside the suspension welding bolt to carry out the welding of the suspension welding outer sleeve;
the outer sleeve and the bolt are concentric circles, and the middle gap is 1 cm.
Further, square holes with the height of 4cm and 3cm are formed in the upper portion of the hanging main rod, the hanging cross rods are inserted into the square holes and distributed at two sides of the square holes at equal intervals, and the hanging cross rods are welded with the hanging main rod.
Further, square holes with the height of 4cm and 3cm are formed in the upper portion of the hanging main rod, the hanging cross rods are inserted into the square holes and distributed at two sides of the square holes at equal intervals, and the hanging cross rods are connected with the hanging main rod through bolts.
Further, a suspension bolt interface is fixedly arranged at the bottom of the suspension main rod, an internal thread is arranged in the suspension bolt interface, and the internal thread is matched with the suspension welding outer sleeve.
Further, the hanging cross rod is made of solid low-carbon steel with the width of 3cm, the height of 4cm and the length of 15cm, and two sides of the hanging cross rod are provided with safety rope hanging point holes with the diameter of 2 cm.
Further, the hanging welding outer sleeve is made of a seamless steel pipe with the diameter of 50cm and the wall thickness of 3 mm;
the suspension welding bolt is made of solid low-carbon steel with the diameter of 48cm and the screw pitch of 2 mm;
the internal thread is arranged in the suspension bolt interface and is made of a seamless steel pipe with the diameter of 48cm, the pitch of the internal thread of 2mm and the wall thickness of 5 mm.
The application method of the safety rope suspension device comprises the steps that a suspension welding bolt is welded on an operation pipeline or other operation platforms, after the suspension welding bolt is firmly welded, a suspension welding outer sleeve is welded outside, the suspension welding outer sleeve and the suspension welding bolt are in the same concentric circle, and the middle gap is 1 cm;
the hanging main rod is fixed in place on the operation pipeline through the manual operation threaded connection of the hanging bolt interface and the hanging welding outer sleeve, and a construction operator buckles the safety hook on the safety rope into the safety rope hanging point hole, so that the protection of the high-altitude operation safety rope can be realized.
The application of the safety rope hanging device is that the safety rope hanging device is applied to hanging in high-altitude operation.
Compared with the prior art, the invention has the beneficial effects that:
the welding bolts are hung and welded on the operation pipeline or other operation platforms, the outer hanging and welding outer sleeve is welded outside after the welding of the welding bolts is firm, the outer hanging and welding outer sleeve and the welding bolts are in the same concentric circle, the middle gap is 1cm away, the falling and mechanical injury of the high place caused by high place operation are avoided, the problem that no hanging point exists in high place operation of operators is solved to the greatest extent, and the production operation efficiency is improved.
The invention saves cost when adopting the design and manufacturing, has short manufacturing period and can be quickly used for production;
the invention has strong universality, is convenient to install, adopts split design, and can be installed for saving energy and protecting environment when in use;
the invention furthest guarantees the requirement of no hanging point of the safety rope for high-altitude operation, and avoids the potential safety hazards of falling off in high-altitude operation and striking objects by mechanical injury, thereby being more widely applicable to various environments such as production life, indoor and outdoor environments and the like.
Drawings
FIG. 1 is a schematic view of a bottom weld fixture in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of a suspension boom and a suspension rail according to an embodiment of the present invention;
FIG. 3 is a schematic view of an upper/lower threaded connection in accordance with an embodiment of the present invention;
fig. 4 is a schematic diagram of the overall structure of an embodiment of the present invention.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
As shown in fig. 1-4, a safety rope hanging device comprises a hanging main rod 1, wherein the hanging main rod 1 is detachably or welded with a hanging cross rod 2, a safety rope hanging hole 3 is formed above the hanging cross rod 2, and a safety rope hook 4 is hung on the safety rope hanging hole 3;
one end of the hanging main rod 1 far away from the hanging cross rod 2 is detachably connected with a positioning component 5, and the positioning component 5 is fixedly arranged on a working pipeline or other working platforms.
In order to facilitate the use state, the hanging main rod and the hanging cross rod 2 play a role in positioning and supporting, and the hanging main rod 1 is made of a seamless steel pipe with the diameter of 48cm and the wall thickness of 5 mm;
the suspension boom 1 is bolted to the positioning assembly 5.
The outer sleeve 7 for suspension welding is made of a seamless steel pipe with the diameter of 50cm and the wall thickness of 3 mm;
the suspension welding bolt 6 is made of solid low-carbon steel with the diameter of 48cm and the screw pitch of 2 mm;
the internal thread of the suspension bolt interface 8 is made of a seamless steel pipe with the diameter of 48cm, the pitch of the internal thread of 2mm and the wall thickness of 5 mm.
In order to facilitate the installation in the use state, and simultaneously in order to increase the stress intensity of the cross rod of the safety rope hanger, a safety rope hanger welding outer sleeve is arranged outside the joint of the bolt interface of the safety rope hanger and the welding bolt of the safety rope hanger, after deformation of the threaded joint is realized, the safety rope hanger welding outer sleeve is protected, and the positioning assembly 5 comprises a hanging welding bolt 6 and a hanging welding outer sleeve 7 connected with the hanging welding bolt 6;
the suspension welding bolt 6 is firmly welded outside the suspension welding bolt 6 to carry out the welding of the suspension welding outer sleeve 7;
the outer sleeve 7 and the bolt 6 are concentric circles, and the middle gap is 1 cm.
For being convenient for to hang horizontal pole 2 under the user state and fix, it has the square drill way that is 3cm, high 4cm to hang mobile jib 1 top, hang horizontal pole 2 and insert wherein square drill way both sides equidistance distributes, hang horizontal pole 2 with hang mobile jib 1 and weld, it has the square drill way that is 3cm, high 4cm to hang mobile jib 1 top to open, hang horizontal pole 2 and insert wherein square drill way both sides equidistance distributes, hang horizontal pole 2 with hang mobile jib 1 and carry out bolted connection.
In order to be convenient for realize detachable mode connection under the user state, be convenient for dismantle and accomodate, hang the fixed suspension bolt interface 8 that is provided with in bottom of mobile jib 1, the internal thread has been seted up to suspension bolt interface 8 inside, and the internal thread cooperates with suspension welding outer tube 7.
The hanging cross rod 2 is made of solid low-carbon steel with the width of 3cm, the height of 4cm and the length of 15cm, and two sides of the hanging cross rod are provided with safety rope hanging point holes with the diameter of 2 cm.
An application method of a safety rope suspension device is characterized in that: the suspension welding bolt 6 is welded on an operation pipeline or other operation platforms, the suspension welding outer sleeve 7 is welded outside after the suspension welding bolt 6 is firmly welded, the suspension welding outer sleeve 7 and the suspension welding bolt 6 are in the same concentric circle, and the middle gap is 1 cm;
the hanging main rod 1 is fixed in place on the operation pipeline through the manual operation threaded connection of the hanging bolt interface 8 and the hanging welding outer sleeve 7, and a construction operator buckles a safety hook on the safety rope into a safety rope hanging point hole, so that the protection of the high-place operation safety rope can be realized.
The application of the safety rope hanging device is that the safety rope hanging device is applied to hanging in high-altitude operation.
In the embodiment of the invention, referring to fig. 1, a welding bolt of a safety rope hanger is welded on an operation pipeline or other operation platforms, and after the welding bolt of the safety rope hanger is firmly welded, the welding of a safety rope hanging welding outer sleeve is performed outside. The welding outer sleeve of the safety rope hanger and the welding bolt of the safety rope hanger are concentric circles, and the middle gap is 1 cm.
Referring to fig. 2, square holes with the height of 4cm and 3cm are formed above the hanging main rod, the hanging cross rods are inserted into the square holes and distributed at equal intervals on two sides of the square holes, and the hanging cross rods are welded with the hanging main rod. A safety rope hanging point hole is formed above the hanging cross rod, and can be used for hanging a safety rope hook. The suspension bolt interface is internally threaded.
As shown in fig. 3 and 4, the manual threaded connection is performed with the suspension welding bolt through the suspension bolt interface. The hanging main rod is fixed in place on the working pipeline, a construction operator buckles the safety hook on the safety rope into the safety rope hanging point hole, and the other end of the safety rope is fixed on the body of the construction operator, so that the protection of the high-altitude working safety rope can be realized. Meanwhile, in order to increase the stress intensity of the hanging cross rod, a hanger welding outer sleeve is arranged outside the joint of the hanging bolt interface and the welding bolt of the safety rope hanger, and the safety rope hanger is protected after the welding outer sleeve is deformed when the threaded joint is stressed.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. A safety line suspension device characterized in that: the safety rope hanging device comprises a hanging main rod (1), wherein the hanging main rod (1) is detachably or welded with a hanging cross rod (2), a safety rope hanging hole (3) is formed in the upper part of the hanging cross rod (2), and a safety rope hook (4) is hung on the safety rope hanging hole (3);
one end of the hanging main rod (1) far away from the hanging cross rod (2) is detachably connected with a positioning component (5), and the positioning component (5) is fixedly arranged on an operation pipeline or other operation platforms.
2. The safety line suspension device according to claim 1, wherein: the hanging main rod (1) is made of a seamless steel pipe with the diameter of 48cm and the wall thickness of 5 mm;
the suspension main rod (1) is connected with the positioning component (5) in a bolt mode.
3. The safety line suspension device according to claim 2, characterized in that: the positioning assembly (5) comprises a suspension welding bolt (6) and a suspension welding outer sleeve (7) connected with the suspension welding bolt (6);
the suspension welding bolt (6) is firmly welded outside the suspension welding bolt (6) to carry out the welding of the suspension welding outer sleeve (7);
the suspension welding outer sleeve (7) and the suspension welding bolt (6) are in the same concentric circle, and the middle gap is 1 cm.
4. A safety line suspension device according to claim 3, characterized in that: square holes with the height of 4cm and 3cm are formed in the upper portion of the hanging main rod (1), the hanging cross rods (2) are inserted into the square holes and distributed at two sides of the square holes at equal intervals, and the hanging cross rods (2) are welded with the hanging main rod (1).
5. A safety line suspension device according to claim 3, characterized in that: square holes with the height of 4cm and 3cm are formed in the upper portion of the hanging main rod (1), the hanging cross rods (2) are inserted into the square holes and distributed at two sides of the square holes at equal intervals, and the hanging cross rods (2) are connected with the hanging main rod (1) through bolts.
6. The safety line suspension device according to claim 4 or 5, characterized in that: the bottom of the suspension main rod (1) is fixedly provided with a suspension bolt interface (8), an internal thread is arranged in the suspension bolt interface (8), and the internal thread is matched with the suspension welding outer sleeve (7).
7. The safety line suspension device of claim 6 wherein: the hanging cross rod (2) is made of solid low-carbon steel with the width of 3cm, the height of 4cm and the length of 15cm, and safety rope hanging point holes with the diameter of 2cm are formed in two sides of the hanging cross rod.
8. The safety line suspension device of claim 7 wherein: the hanging welding outer sleeve (7) is made of a seamless steel pipe with the diameter of 50cm and the wall thickness of 3 mm;
the suspension welding bolt (6) is made of solid low-carbon steel with the diameter of 48cm and the screw pitch of 2 mm;
the internal thread of the suspension bolt interface (8) is made of a seamless steel pipe with the diameter of 48cm, the pitch of the internal thread of 2mm and the wall thickness of 5 mm.
9. A method of using a safety line suspension device according to any one of claims 1-8, characterized in that: the suspension welding bolt (6) is welded on an operation pipeline or other operation platforms, the suspension welding bolt (6) is welded outside, the suspension welding outer sleeve (7) is welded outside after being firmly welded, the suspension welding outer sleeve (7) and the suspension welding bolt (6) are in the same concentric circle, and the middle gap is 1 cm;
the hanging main rod (1) is fixed in place on the operation pipeline through the manual operation threaded connection between the hanging bolt interface (8) and the hanging welding outer sleeve (7), and a construction operator buckles the safety hook on the safety rope into the safety rope hanging point hole, so that the protection of the high-position operation safety rope can be realized.
10. Use of a safety line suspension device according to any one of claims 1-8, characterized in that: the safety line suspension device according to any one of claims 1-8 for use in overhead working suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311742103.0A CN117839118A (en) | 2023-12-18 | 2023-12-18 | Safety rope suspension device and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311742103.0A CN117839118A (en) | 2023-12-18 | 2023-12-18 | Safety rope suspension device and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117839118A true CN117839118A (en) | 2024-04-09 |
Family
ID=90527941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311742103.0A Pending CN117839118A (en) | 2023-12-18 | 2023-12-18 | Safety rope suspension device and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117839118A (en) |
-
2023
- 2023-12-18 CN CN202311742103.0A patent/CN117839118A/en active Pending
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