CN219672221U - Life rope hanging device - Google Patents
Life rope hanging device Download PDFInfo
- Publication number
- CN219672221U CN219672221U CN202321058398.5U CN202321058398U CN219672221U CN 219672221 U CN219672221 U CN 219672221U CN 202321058398 U CN202321058398 U CN 202321058398U CN 219672221 U CN219672221 U CN 219672221U
- Authority
- CN
- China
- Prior art keywords
- tying
- life
- clamp
- life rope
- pipe column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 230000000452 restraining effect Effects 0.000 claims abstract description 6
- 238000007665 sagging Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a life rope tying device which comprises a clamp and an adjusting component, wherein the clamp is preset at the life rope tying position on a steel pipe column, the adjusting component is arranged on the clamp, a tying part for life rope tying is further arranged on the clamp, and the clamp is fixed on the steel pipe column at the corresponding position through the adjusting component to adjust the internal size of the clamp, so that life ropes are tied; according to the life rope tying device, the tying part for tying the life rope or restraining the life rope is added on the conventional fastener, so that the life rope tying device can restrain the sagging of the life rope in the middle section of the life rope, and the stability and the stress of the life rope are ensured; simultaneously, the anti-slip gasket used for increasing the connection strength of the fastener and the steel pipe column is arranged inside, so that the tying fastness of the life rope is improved, the life rope is prevented from falling off or sliding downwards from the steel pipe column after being stressed, the working efficiency of workers is improved, and the life safety of site workers is guaranteed.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a life rope tying and hanging device.
Background
The five-edge operation is always the management key point of the safety construction in the building construction process, especially the edge operation in the frame body erection process; when the frame body is erected, workers need to move the safety belt at any time to tie up and hang the safety belt, so that the safety belt is inconvenient, the operators have great potential safety hazards, and the personal safety of the operators who face the edges is effectively guaranteed, so that the safety belt is an important problem to be solved for the project.
At present, life ropes are commonly used as fastening points of safety belts in the construction of building frames, but the traditional life rope hanging mode is to directly fasten the life ropes on fasteners, and the fastening of the life ropes is realized through the connection of the fasteners and steel tube columns. If the connection between the fastener at the end part of the life rope and the steel pipe column is not firm enough, the life rope and the fastener are easy to fall off from the steel pipe column or slide on the steel pipe column when being stressed; if the length of the life rope is longer, the restriction needs to be added to the life rope at the middle section of the life rope, and the migration space of the life rope can be overlarge due to the larger aperture of the fastener, so that the strength can not be ensured when the life rope is stressed, and the safety accident can possibly happen when the life rope is stressed.
Therefore, how to ensure the connection strength between the life rope tying device and the steel pipe column in the construction of the housing construction frame body and to reasonably restrict the middle section of the longer life rope, and prevent the safety accident caused by the excessive large-amplitude migration of the life rope, thus the problem to be solved by the technicians in the field is solved.
Disclosure of Invention
In view of the above, the present utility model provides a life rope tying device which can be used for tying or restraining a life rope, and further increases the safety factor of the life rope and the work efficiency by adding an anti-slip spacer for increasing the connection strength of the device and a steel pipe column in the device.
The life rope tying device comprises a clamp and an adjusting component, wherein the clamp is preset at the position of tying the life rope on the steel pipe column, the adjusting component is arranged on the clamp, a tying part for tying the life rope is further arranged on the clamp, and the clamp is fixed on the steel pipe column at the corresponding position through the adjusting component to adjust the internal size of the clamp, so that the life rope is tied.
Further, the clamp includes hoop board I, hoop board II and regulating part I, hoop board I is articulated with hoop board II's one end, and the other end passes through regulating part I to be connected, tie the portion of hanging and set up on hoop board I's surface.
Further, the adjusting part is including setting up the retaining member that is used for fixing the clamp on the steel-pipe column with the cooperation of hoop board I in the clamp, the retaining member is provided with the guide bar that is used for the direction to the retaining member motion in the dorsal part with steel-pipe column contact surface.
Further, be provided with on the hoop board II with guide bar complex guiding hole, the guiding hole is used for leading guide bar and radial spacing.
Further, still set up the regulating part II on hoop board II, the tip of regulating part II in the clamp is contradicted on the surface of retaining member and is used for adjusting the pretightning force between retaining member and the steel-pipe column.
Further, the tying part is provided with tying holes for tying the life ropes or restraining the life ropes.
Further, when the clamp is arranged at the tying end of the life rope, the tying hole on the tying part of the clamp is used for tying the life rope; when the clamp is arranged in the middle of the life rope, the tying hole on the clamp tying part is used as a through hole for restricting the life rope.
The beneficial effects of the utility model are as follows: according to the life rope tying device, the tying part for tying the life rope or restraining the life rope is added on the conventional fastener, so that the life rope tying device can restrain the sagging of the life rope in the middle section of the life rope, and the stability and the stress of the life rope are ensured; simultaneously, the anti-slip gasket used for increasing the connection strength of the fastener and the steel pipe column is arranged inside, so that the tying fastness of the life rope is improved, the life rope is prevented from falling off or sliding downwards from the steel pipe column after being stressed, the working efficiency of workers is improved, and the life safety of site workers is guaranteed.
Drawings
The utility model is further described below with reference to the accompanying drawings and examples:
FIG. 1 is a schematic view of the installation of a life-line hitch of the present utility model;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of a life-line hanging device according to the present utility model;
FIG. 4 is a bottom view of FIG. 3;
FIG. 5 is an open schematic view of the life-line hitching apparatus of the present utility model;
FIG. 6 is a schematic view of an anti-skid pad according to the present utility model;
FIG. 7 is a left side view of FIG. 6;
reference numerals illustrate: 1-clamping hoop; 2-life rope; 3-end steel pipe column; 4-a middle steel pipe column; 5-anti-slip shims; 101-a tying part; 102-an adjusting piece II; 103-adjusting piece I; 104-hooping plate I; 105-hooping plate II; 501-a guide rod; 502-contact surface.
Detailed Description
As shown in the figure, the life rope tying device provided by the utility model comprises a clamp 1 and an adjusting component, wherein the clamp 1 is preset at the life rope tying position on a steel pipe column, the adjusting component is arranged on the clamp, the clamp 1 is also provided with a tying part 101 for tying the life rope, and the clamp 1 is fixed on the steel pipe column at the corresponding position through the adjusting component to adjust the internal size of the clamp, so that the life rope 2 is tied;
the clamp 1 comprises a clamp plate I104, a clamp plate II 105 and an adjusting piece I103, wherein the clamp plate I104 is hinged with one end of the clamp plate II 105, the other end of the clamp plate I is connected with the other end of the clamp plate II 105 through the adjusting piece I103, and the tying and hanging part 101 is arranged on the outer surface of the clamp plate I104
In this embodiment, the clip 1 is a fastener commonly used in the prior art, and is mainly used for tightening a steel pipe column at a tying position of the life rope 2, and the tying position of the life rope 2 is provided by arranging a tying part 101 for tying the life rope on the clip, wherein the clip 1 comprises a hoop plate I104, a hoop plate II 105 and an adjusting part I103, the hoop plate I104 is hinged with one end of the hoop plate II 105, and the other end is connected through the adjusting part I103; because the steel pipe columns applied by the device can have different pipe diameters, the hoop plate I104 and the hoop plate II 105 are manufactured into arc plates, so that the steel pipe columns with different pipe diameters can be met; if the hoop plate I104 and the hoop plate II 105 are closed, and the pipe diameter of the steel pipe column is still smaller than the minimum circular diameter in the clamp, the adjusting component arranged on the clamp is used for further reducing the minimum circular diameter in the clamp until the minimum circular diameter is consistent with the pipe diameter of the complete target steel pipe column; the adjusting part I103 is mainly a bolt component and is composed of bolts and nuts which are respectively arranged on the hoop plate I104 and the hoop plate II 105, and is mainly used for locking the clamp on the steel pipe column, and the adjusting component can apply a locking direction force to enable connection between the clamp and the steel pipe column to be more firm when the adjusting part I103 locks the clamp, so that connection firmness is improved, falling off or downward sliding of the clamp from the steel pipe column after stress is prevented, and life safety of field workers is guaranteed.
In this embodiment, the adjusting component includes a locking member disposed in the clip 1 and used for fixing the clip 1 on the steel pipe column in cooperation with the clip plate i 104, where a guide rod 501 for guiding movement of the locking member is disposed on a back side of a contact surface of the locking member with the steel pipe column; the locking piece is an anti-slip gasket 5 in the scheme, and of course, the anti-slip gasket 5 can also be other types of gaskets or backing plates with increased contact friction force, the anti-slip gasket 5 is arranged in the clamp and is close to the side of the hoop plate II 105, meanwhile, the anti-slip gasket 5 and the hoop plate II 105 are arranged in an arc shape along with the shape, and the contact surface 502 of the anti-slip gasket 5 and the steel pipe column has a large friction coefficient, so that the contact area with the steel pipe column is increased and the relative friction force between the anti-slip gasket 5 and the steel pipe column is increased when the anti-slip gasket is tightly adhered to the steel pipe column; meanwhile, the anti-skid pad 5 is provided with a guide rod 501 at the back side of the contact surface 502, and the movement of the anti-skid pad 5 is guided by the guide rod 501; through setting up anti-skidding gasket 5 and utilizing anti-skidding gasket 5 and hoop board I104 cooperation to lock clamp 1 at the steel-pipe column, compare with hoop board I104 and hoop board II 105 direct with the steel-pipe column contact, increased the relative frictional force between this system and hanging device and the steel-pipe column, and then strengthened the joint strength between this system and hanging device and the steel-pipe column, avoided this system to hang the device and drop or slide from the steel-pipe column.
In this embodiment, the hoop plate ii 105 is provided with a guide hole matched with the guide rod 501, and the guide hole is used for guiding and radially limiting the guide rod; as is known from fig. 3 and 4, the guide holes are formed in the clip plate ii 105, and the guide rods 501 on the anti-slip spacer 5 are guided in movement and radially restrained by the guide holes.
In this embodiment, the adjusting member ii 102 is further disposed on the hoop plate ii 105, where an end portion of the adjusting member ii 102 in the hoop 1 abuts against an outer surface of the locking member and is used for adjusting a pretightening force between the locking member and the steel pipe column; wherein regulating part II 102 is the lock bolt in this scheme, and the lock bolt is two settings on hoop board II 105, and lock head of lock bolt is contradicted on the surface of anti-skidding gasket 5 to can adjust the locking force size between anti-skidding gasket 5 and the steel-pipe column according to the demand, make the joint strength between this life rope system hanging device and the steel-pipe column more firm.
In this embodiment, the tying portion is provided with a tying hole, and the tying hole is used for tying the life rope or restraining the life rope; when the clamp is arranged at the tying end of the life rope, the tying hole on the clamp tying part is used for tying the life rope; when the clamp is arranged in the middle of the life rope, the tying hole on the clamp tying part is used as a through hole for restricting the life rope; as known from fig. 1 and 2, when the life rope tying device in the scheme is arranged at the end part of the life rope and connected with the end part steel pipe column 3, the tying hole of the tying part 101 is used as a tying point of the life rope 2, so that the tying firmness of the life rope is improved, the life rope is prevented from falling off or sliding downwards from the steel pipe column after being stressed, the working efficiency of workers is further improved, and the life safety of site workers is ensured; when the life rope tying device in the scheme is arranged at the middle section of the life rope and is connected with the middle steel pipe column 4, the tying holes on the tying part 101 are used as through holes for restricting the life rope, so that the device can restrict the sagging of the life rope in the middle section of the life rope, and the stability and the stress of the life rope are ensured.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (7)
1. A life rope hitching device, characterized in that: including predetermining the clamp of life rope tying position on the steel-pipe column and setting up the adjusting part on the clamp, still be provided with the portion of tying that is used for life rope tying on the clamp, the clamp is fixed on the steel-pipe column of corresponding position and is carried out tying of life rope through adjusting part adjusts the inside size of clamp messenger clamp.
2. The life-tether hanging device of claim 1, wherein: the clamp comprises a hoop plate I, a hoop plate II and an adjusting piece I, wherein the hoop plate I is hinged with one end of the hoop plate II, the other end of the hoop plate I is connected with the other end of the hoop plate II through the adjusting piece I, and the tying and hanging part is arranged on the outer surface of the hoop plate I.
3. The life-tether hanging device of claim 2, wherein: the adjusting component comprises a locking piece which is arranged in the clamp and used for being matched with the hoop plate I to fix the clamp on the steel pipe column, and a guide rod used for guiding movement of the locking piece is arranged on the back side of the contact surface of the locking piece and the steel pipe column.
4. A life-tether hanging device according to claim 3, wherein: the hoop plate II is provided with a guide hole matched with the guide rod, and the guide hole is used for guiding and radially limiting the guide rod.
5. The life-tether hanging device of claim 4, wherein: the adjusting piece II is arranged on the hoop plate II, and the end part of the adjusting piece II in the hoop is abutted against the outer surface of the locking piece and used for adjusting the pretightening force between the locking piece and the steel pipe column.
6. The life-tether hanging device of claim 2, wherein: the tying part is provided with tying holes for tying the life ropes or restraining the life ropes.
7. The life-tether hanging device of claim 6, wherein: when the clamp is arranged at the tying end of the life rope, the tying hole on the clamp tying part is used for tying the life rope; when the clamp is arranged in the middle of the life rope, the tying hole on the clamp tying part is used as a through hole for restricting the life rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058398.5U CN219672221U (en) | 2023-05-05 | 2023-05-05 | Life rope hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058398.5U CN219672221U (en) | 2023-05-05 | 2023-05-05 | Life rope hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672221U true CN219672221U (en) | 2023-09-12 |
Family
ID=87898613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321058398.5U Active CN219672221U (en) | 2023-05-05 | 2023-05-05 | Life rope hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672221U (en) |
-
2023
- 2023-05-05 CN CN202321058398.5U patent/CN219672221U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |