CN219783590U - Safety belt fixing device - Google Patents
Safety belt fixing device Download PDFInfo
- Publication number
- CN219783590U CN219783590U CN202321245730.9U CN202321245730U CN219783590U CN 219783590 U CN219783590 U CN 219783590U CN 202321245730 U CN202321245730 U CN 202321245730U CN 219783590 U CN219783590 U CN 219783590U
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- CN
- China
- Prior art keywords
- wire rope
- support column
- connecting piece
- steel wire
- seat belt
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- 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 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of safety protection, and particularly discloses a safety belt fixing device which comprises a steel wire rope, a steel wire rope locking device, a fixing piece, a first connecting piece, a second connecting piece, a first supporting column and a second supporting column. The utility model aims to solve the problems that the safety belt has no hanging position during operation and an operator cannot move the hanging position of the safety belt.
Description
Technical Field
The utility model relates to the technical field of safety protection, and particularly discloses a safety belt fixing device.
Background
The general unsafe behavior of operators as the main body of the project production is a direct cause of frequent accidents, so that proper measures are necessary to reduce the unsafe behavior of the operators.
Unsafe behavior of operators occurs particularly frequently when working aloft and downhole. On the one hand, because the safety awareness of operators is weak, complete and accurate safety measures are not required to be taken. On the other hand, the existing working conditions cannot meet the requirement that the working personnel can achieve the working purpose and simultaneously do safety measures, for example, the safety belt of the working space in the high-altitude working or the underground working space has no hanging position or has a certain safety belt hanging condition, but the working space is narrow, and the working personnel cannot move the working position.
Through the analysis, the utility model provides the safety belt fixing device so as to improve the working conditions of operators and facilitate the production and construction of the operators.
Disclosure of Invention
The utility model aims to provide a safety belt fixing device, which aims to solve the problems that the safety belt has no hanging position during operation and an operator cannot move the hanging position of the safety belt.
In order to achieve the aim, the basic scheme of the safety belt fixing device comprises a steel wire rope, a steel wire rope locking device, a fixing piece, a first connecting piece, a second connecting piece, a first supporting column and a second supporting column, wherein one end of the fixing piece is fixedly connected with the first supporting column, one end of the first connecting piece is fixedly connected with the other end of the fixing piece, the other end of the first connecting piece is detachably connected with the second connecting piece, the second connecting piece is fixedly connected with the steel wire rope, the steel wire rope is fixedly connected with the steel wire rope locking device, and the steel wire rope locking device is fixedly connected with the second supporting column.
Further, the fixing member is an expansion bolt.
Further, the first connecting piece is a hanging ring, and a part of an arc of the hanging ring is tightly connected with the fixing piece.
Further, the second connecting piece is a lifting hook, one end of the lifting hook is a hook-shaped part, the other end of the lifting hook is a bolting part, the bolting part is provided with a round opening, and the steel wire rope passes through the round opening and is bolted to the bolting part of the lifting hook.
Further, the first support column comprises a support section, and the support section is provided with a shaft hole which is arranged in an aligned mode.
Further, the first support column adopts a sleeved support joint, and the first support column further comprises a pin shaft, and the pin shaft is used for penetrating the shaft hole.
Further, the first support column and the second support column have the same structure.
According to the utility model, the steel wire rope fixed between the first support column and the second support column through the connecting piece, the fixing piece and the steel wire rope locking device provides a safety belt hanging position for operators working at high positions or working underground, so that the safety of the operators is ensured, and the moving operation of the operators in a narrow space is facilitated.
The above description is only intended to illustrate the problems to be solved, the technical means to solve the problems, the effects to be produced, etc., and the specific details of the present utility model will be described in the following description and the related drawings.
Drawings
The foregoing and other objects, features, advantages and embodiments of the utility model will be apparent from the following description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a front view of one embodiment of the present utility model;
FIG. 2 is a perspective view showing a hook according to an embodiment of the present utility model;
fig. 3 is a perspective view of a support joint according to an embodiment of the present utility model.
Reference numerals: 1: expansion bolts, 2: hanging ring, 3: lifting hook, 4: first support column, 5: second support column, 6: wire rope locking device, 7: wire rope, 8: and a support section.
Detailed Description
In the following description, numerous practical details are set forth in order to provide a thorough understanding of embodiments of the present utility model. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in the embodiments of the present utility model, these practical details are unnecessary. Furthermore, for the sake of simplicity of the drawing, some of the well-known structures and elements are shown in the accompanying drawings in a simplified schematic manner.
Example 1
Referring to fig. 1, a safety belt fixing device includes a steel wire rope 7, a steel wire rope locking device 6, a fixing member, a first connecting member, a second connecting member, a first supporting column 4, and a second supporting column 5, wherein one end of the fixing member is fixedly connected with the first supporting column 4, one end of the first connecting member is fixedly connected with the other end of the fixing member, the other end of the first connecting member is detachably connected with the second connecting member, the second connecting member is fixedly connected with the steel wire rope 7, the steel wire rope 7 is connected with the steel wire rope locking device 6, and the steel wire rope locking device 6 is fixedly connected with the second supporting column 5. In this embodiment, the fixing member is an expansion bolt 1, the first connecting member is a hanging ring 2, the second connecting member is a hanging hook 3, the wire rope locking device 6 is a ratchet pawl mechanism of a coarse wire rope tightener of the disclosure number CN208979158U in the prior art, the specific structure of the wire rope locking device 6 is not described in detail in the utility model patent CN208979158U.
The first support column 4 and the second support column 5 are oppositely arranged on the ground or other platforms, and are fixed through welding or bolting, and in the embodiment, the bottoms of the first support column 4 and the second support column 5 are in bolted connection with the ground. The first support column 4 and the second support column 5 can be concrete columns with certain strength, can also be made of other materials, and can be reasonably adjusted according to actual use situations.
One end of the expansion bolt 1 is embedded in the first support column 4 to be fixed, a part of circular arc of the lifting ring 2 penetrates through the other end of the expansion bolt 1 to be connected with the expansion bolt 1, and the joint of the lifting ring 2 and the expansion bolt 1 is fixed by welding.
In this embodiment, as shown in fig. 2, one end of the hook 3 is a hook portion, the other end of the hook 3 is a bolting portion, the bolting portion has a circular opening, and the end of the wire rope 7 is bolted to the bolting portion of the hook 3 through the circular opening. The hanging ring 2 is connected through the hook part of the hanging hook 3.
The wire rope locking device 6 is used as follows: the end part of the steel wire rope 7 firstly passes through the jack, the adjusting handle is operated to enable the non-return pawl to be meshed with the ratchet wheel, the tension spring is stirred to adjust the position of the pawl to enable the pawl to be meshed with the ratchet wheel, then the adjusting handle is pressed downwards, a unidirectional intermittent motion is formed under the action of the ratchet wheel pawl mechanism, and then the steel wire rope 7 is wound on the shaft sleeve, so that the tightening of the steel wire rope 7 is realized; likewise, pulling the pull rope spring to make the pawl lift upwards, the pawl is separated from the ratchet wheel, the adjusting handle is lifted upwards, and the non-return pawl is also separated from the ratchet wheel, so that the loosening of the steel wire rope can be realized.
When the safety belt locking device is used, the lifting hook 3 connected with the steel wire rope 7 is pulled into the lifting ring 2 fixedly connected with the first supporting column 4 to hang, the double pawls of the steel wire rope locking device 6 are meshed with the ratchet wheel, and the adjusting handle is pressed downwards, so that the steel wire rope is tightened, and the safety belt hook can be hung on the tightened steel wire rope 7.
When not in use, the self-locking of the pawl and the ratchet wheel of the steel wire rope locking device 6 is opened, the pawl and the ratchet wheel are not meshed any more, the steel wire rope 7 is unscrewed, the lifting hook 3 is taken off, and finally the steel wire rope 7 is wound into the steel wire rope locking device 6.
Example two
The present embodiment is based on the replacement of the material and structure of the first support column 4 and the second support column 5 by the seatbelt fixing apparatus of the first embodiment. As shown in fig. 3, the first support column 4 includes a support section 8 and a pin shaft, the support section 8 is provided with a shaft hole arranged in a contraposition manner, the pin shaft is used for penetrating the shaft hole, and the pin shaft is penetrated into the shaft hole to complete assembly, meanwhile, the support section 8 can be provided with a plurality of support sections, so that the first support column 4 can realize height adjustment in a manner of sleeving the support section 8, and the device is beneficial to adapting to different application scenes.
One end of the support section 8 is provided with an inwards concave sleeving area, the other end of the support section 8 is provided with a sleeving joint, the sleeving joint can be inserted into the sleeving area of the support section 8 for assembly, and then the pin shaft penetrates through the sleeving joint and the sleeving area through the shaft hole to complete assembly between the support sections 8, so that the height of the first support column 4 is increased. In this embodiment, the pin is a commercially available pin.
In this embodiment, for convenience of use, the first support column 4 and the second support column 5 have the same structure.
The foregoing is merely exemplary of the present utility model and the specific structures and/or characteristics of the present utility model that are well known in the art have not been described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the principles and functions of the present utility model, which should also be considered as the scope of the utility model, and which does not affect the practice of the utility model and the utility of the patent. The protection scope of the present utility model is defined by the claims, and the description of the embodiments and the like in the specification is to be construed as meaning the claims.
Claims (7)
1. The utility model provides a safety belt fixing device, includes wire rope, wire rope locking device, its characterized in that: still include mounting, first connecting piece, second connecting piece, first support column, second support column at least, the one end of mounting with first support column fixed connection, the one end of first connecting piece with the other end fixed connection of mounting, the other end of first connecting piece with the connection can be dismantled to the second connecting piece, the second connecting piece with wire rope fixed connection, wire rope with wire rope locking device fixed connection, wire rope locking device with second support column fixed connection.
2. A seat belt fastening device as claimed in claim 1, wherein: the fixing piece is an expansion bolt.
3. A seat belt fastening device as claimed in claim 1, wherein: the first connecting piece is a hanging ring, and a part of the circular arc of the hanging ring is tightly connected with the fixing piece.
4. A seat belt fastening device as claimed in claim 1, wherein: the second connecting piece is a lifting hook, one end of the lifting hook is a hook-shaped portion, the other end of the lifting hook is a bolting portion, the bolting portion is provided with a circular opening, and the steel wire rope penetrates through the circular opening and is bolted to the bolting portion of the lifting hook.
5. A seat belt fastening device according to any one of claims 1 to 4, wherein: the first support column comprises a support section, and the support section is provided with a shaft hole which is arranged in a counterpoint mode.
6. A seat belt fastening device as claimed in claim 5, wherein: the first support column is sleeved with the support joint, and further comprises a pin shaft, and the pin shaft is used for penetrating through the shaft hole.
7. A seat belt fastening device as claimed in claim 6, wherein: the first support column and the second support column have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245730.9U CN219783590U (en) | 2023-05-19 | 2023-05-19 | Safety belt fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245730.9U CN219783590U (en) | 2023-05-19 | 2023-05-19 | Safety belt fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219783590U true CN219783590U (en) | 2023-10-03 |
Family
ID=88178191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245730.9U Active CN219783590U (en) | 2023-05-19 | 2023-05-19 | Safety belt fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219783590U (en) |
-
2023
- 2023-05-19 CN CN202321245730.9U patent/CN219783590U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 400714 No. 600 Zhuxi West Road, Shuitu Street, Liangjiang New Area, Beibei District, Chongqing Patentee after: Chongqing Three Gorges water and soil drainage Co.,Ltd. Address before: 401120 No. 600 Zhuxi West Road, Shuitu Street, Liangjiang New Area, Yubei District, Chongqing Patentee before: Chongqing Three Gorges water and soil drainage Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |