CN212317535U - Simple device for quickly installing and fixing safety belt - Google Patents
Simple device for quickly installing and fixing safety belt Download PDFInfo
- Publication number
- CN212317535U CN212317535U CN202020116864.0U CN202020116864U CN212317535U CN 212317535 U CN212317535 U CN 212317535U CN 202020116864 U CN202020116864 U CN 202020116864U CN 212317535 U CN212317535 U CN 212317535U
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- safety belt
- pull rod
- adjusting nut
- simple device
- thread
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Abstract
The utility model discloses a simple and easy device of quick installation fixed safety belt, including the pull rod, the left end of pull rod is provided with the pull ring, the right-hand member surface of pull rod is provided with the screw thread, threaded middle thread connection has adjusting nut one, threaded left side is provided with the gasket, threaded right side threaded connection has adjusting nut two. The utility model provides a simple and easy device of the fixed safety belt of quick installation of simple structure, easily removal, low cost, dismouting convenient operation and repeatedly usable.
Description
Technical Field
The utility model relates to a fixing device technical field particularly, relates to a simple and easy device of quick installation fixed safety belt.
Background
In the building construction process, the operation worker often faces the operation of facing the limit, facing empty, guarantees that workman's safety work is the top priority in the management, and general safety protection measure is for the operation worker to look for the fixed point and tie the safety rope in order to protect self safety, but firm reliable safety rope fixed point is difficult to look for, thereby the workman easily greedy save trouble neglects to hang the safety belt, leaves serious potential safety hazard for the construction operation.
At present, most of the fixed safety belt devices are complex in structure, inconvenient to move and disassemble and complex to operate.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a simple and easy device of fixed safety belt of quick installation solves current fixed safety belt device, and the structure is complicated, removes, dismantles inconveniently, complex operation's problem.
In order to achieve the technical purpose, the technical scheme of the utility model is as follows:
the design is a simple device for quickly installing a fixed safety belt, and the simple device comprises a pull rod, wherein a pull ring is arranged at the left end of the pull rod, threads are arranged on the surface of the right end of the pull rod, a first adjusting nut is connected to the middle of each thread through threads, a gasket is arranged on the left side of each thread, and a second adjusting nut is connected to the right side of each thread through threads.
Furthermore, the pull ring and the pull rod are integrally formed.
Furthermore, a concrete wall is arranged between the pull rod and the threads.
Further, the thread is an external thread.
Furthermore, the pull ring, the pull rod, the threads, the gasket, the first adjusting nut and the second adjusting nut are all made of Q235B-grade round steel.
Further, the gasket is a rigid spring gasket.
Furthermore, the inner diameters of the first adjusting nut and the second adjusting nut are matched with the screw opening of the thread.
Furthermore, the concrete wall is provided with a through hole, and the length of the through hole is smaller than that of the pull rod.
The utility model has the advantages that: the simple device for quickly installing and fixing the safety belt has the advantages of simple structure, easy movement, low cost, convenient disassembly and assembly operation and repeated use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a simple device for quickly installing and fixing a safety belt according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an actual structure of a simple device for quickly installing and fixing a safety belt according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of the pull ring, the pull rod and the thread in FIG. 1;
FIG. 4 is a schematic view of the construction of the gasket of FIG. 1;
in the figure: 1. a pull ring; 2. a pull rod; 3. a thread; 4. a gasket; 5. adjusting a first nut; 6. adjusting a second nut; 7. a concrete wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in fig. 1, according to the embodiment of the utility model provides a simple and easy device of fixed safety belt of quick installation, including pull rod 2, the left end of pull rod 2 is provided with pull ring 1, the right-hand member surface of pull rod 2 is provided with screw thread 3, the middle threaded connection of screw thread 3 has adjusting nut one 5, the left side of screw thread 3 is provided with gasket 4, the right side threaded connection of screw thread 3 has adjusting nut two 6.
As shown in fig. 3, in the present embodiment, the tab 1 and the pull rod 2 are integrally formed.
In this embodiment, as shown in fig. 2, a concrete wall 7 is provided between the tie rod 2 and the thread 3.
As shown in fig. 3, in the present embodiment, the thread 3 is an external thread.
As shown in fig. 1, in the present embodiment, the pull ring 1, the pull rod 2, the thread 3, the washer 4, the first adjusting nut 5, and the second adjusting nut 6 are all made of Q235B grade round steel.
As shown in fig. 4, in the present embodiment, the gasket 4 is a rigid spring gasket.
In the present embodiment, as shown in fig. 1, the inner diameters of the first and second adjusting nuts 5 and 6 are matched with the screw mouth of the thread 3.
As shown in fig. 2, in this embodiment, the concrete wall 7 is provided with a through hole, and the length of the through hole is smaller than the length of the pull rod 2.
To facilitate further understanding of the above technical solution, the following description is made on the composition and the using process thereof:
as shown in figures 1-4, the device is made of Q235B-grade round steel and consists of a pull ring 1, a pull rod 2, a first adjusting nut 5, a second adjusting nut 6 and a gasket 4, wherein the pull ring 1 and the pull rod 2 are integrally formed, and welding points are reduced to ensure the safety and reliability of the device. The pull ring 1 and the pull rod 2 are made of phi 14Q 235B grade round steel (the diameter is smaller than the diameter phi 16 of a conventional wall-penetrating screw hole), the inner diameter size of the pull ring 1 is 50mm, the length of the pull rod 2 is the width of a wall body +200mm, the length of a screw hole machined at the end part of the pull rod 1 is not smaller than 250 mm, the inner diameters of a first adjusting nut 5 and a second adjusting nut 6 are matched with a screw hole 3 of a thread, the thickness is 10mm, and the size of a gasket 4 of a rigid spring is 40 x 5 mm.
As shown in figure 2, when the fixing device is used, a wall through hole is drilled in a concrete wall 7 to be fixed, one end, provided with threads 3, of a pull rod 2 penetrates through the hole, a gasket 4 penetrates through the part, penetrating out of the concrete wall 7, of the pull rod 2, and then a first adjusting nut 5 and a second adjusting nut 6 are sequentially screwed tightly.
2-4, it should be noted that the pull ring 1 and the pull rod 2 must be made of Q235B grade round steel, and threaded steel is forbidden; in order to ensure safety during use, the first adjusting nut 5 and the second adjusting nut 6 are screwed and fixed by double nuts to prevent slippage; the adjusting nuts I5 and II 6 are fastened with the concrete wall 7 through the gaskets 4 of the rigid springs; the device has certain tensile strength (at least can bear the load of more than 200 kg), and simultaneously, easily removes, low cost, easy dismounting operation and repeatedly usable.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a simple and easy device of quick installation fixed safety belt, its characterized in that, includes pull rod (2), the left end of pull rod (2) is provided with pull ring (1), the right-hand member surface of pull rod (2) is provided with screw thread (3), the middle threaded connection of screw thread (3) has adjusting nut (5), the left side of screw thread (3) is provided with gasket (4), the right side threaded connection of screw thread (3) has adjusting nut two (6).
2. The simple device for quickly installing and fixing the safety belt is characterized in that the pull ring (1) and the pull rod (2) are integrally formed according to claim 1.
3. The simple device for quick installation and fixing of safety belt according to claim 1 is characterized in that a concrete wall (7) is arranged between the pull rod (2) and the thread (3).
4. The simple device for quick attachment of a safety belt according to claim 1, characterized in that the thread (3) is an external thread.
5. The simple device for quickly installing and fixing the safety belt is characterized in that the pull ring (1), the pull rod (2), the threads (3), the gasket (4), the first adjusting nut (5) and the second adjusting nut (6) are all made of Q235B grade round steel.
6. The simple device for quick attachment of a safety belt according to claim 1, characterized in that the washer (4) is a rigid spring washer.
7. The simple device for quickly installing and fixing the safety belt is characterized in that the inner diameters of the first adjusting nut (5) and the second adjusting nut (6) are matched with the screw opening of the thread (3).
8. The simple device for quick installation and fixing of safety belt according to claim 3 is characterized in that the concrete wall (7) is provided with a perforation, the length of which is smaller than the length of the tie rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116864.0U CN212317535U (en) | 2020-01-19 | 2020-01-19 | Simple device for quickly installing and fixing safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116864.0U CN212317535U (en) | 2020-01-19 | 2020-01-19 | Simple device for quickly installing and fixing safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212317535U true CN212317535U (en) | 2021-01-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020116864.0U Active CN212317535U (en) | 2020-01-19 | 2020-01-19 | Simple device for quickly installing and fixing safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212317535U (en) |
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2020
- 2020-01-19 CN CN202020116864.0U patent/CN212317535U/en active Active
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