Portable safety belt tying and hanging point device

Abstract

The invention discloses a portable safety belt tying and hanging point device, belongs to the technical field of safety belt tying and hanging points, and aims to solve the problems that the tying and hanging point device is poor in flexibility and convenience and inconvenient to install. The portable safety belt tying and hanging point device comprises a channel steel body and two steel angles, and the two steel angles are symmetrically distributed on the inner side of the channel steel body; distance adjusting assemblies are arranged between the two pieces of angle steel and the channel steel body, a plurality of through holes a distributed at equal intervals are formed in the side walls of the adjacent sides of the two pieces of angle steel, and matched high-strength bolts penetrate through the through holes a in a shaking mode; through the arrangement of the distance adjusting assembly, the distance between the two pieces of angle steel is effectively adjusted, the device can be suitable for installation work of shear walls with different thicknesses, the situation that when a reserved hole of the shear wall is installed, shaking occurs due to the too large width is avoided, and it is guaranteed that the safety belt fastening point is better in stability when used; and the safety of a user caused by left-right shaking is avoided, and the advantages of high portability, high mounting stability and the like are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of safety belt hanging points, and in particular relates to a portable safety belt hanging point device. Background Art

[0002] In order to facilitate preventive work during operation and effectively prevent accidents of people and objects falling from heights, according to the characteristics of the construction industry, in the construction and installation projects, various forms of openings and edge operations within the structural range of buildings and structures, suspended and climbing operations, operating platforms and three-dimensional cross operations, as well as various types of holes, pits, trenches, grooves and other construction operations on the site outside the main structure and beside the passages, as long as they meet the above conditions, are treated as high-altitude operations.

[0003] The existing safety belt hanging point devices are less convenient. It is inconvenient to disassemble and assemble the safety belt hanging points, and it is difficult to apply them to shear wall installation work at different positions, resulting in poor on-site construction application effects and causing the hanging point devices to shake when users use the safety belts. For safety belt users, the safety factor is higher to avoid the situation where the safety belts shake left and right when used, causing injuries to users. After the worker's working position changes, the safety rope hanging points cannot be quickly and flexibly replaced, which cannot meet people's usage needs well.

[0004] Therefore, a portable safety belt hanging point device is needed to solve the problems of poor flexibility and convenience and inconvenient installation of the hanging point device in the prior art. Summary of the invention

[0005] The object of the present invention is to provide a portable safety belt hanging point device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a portable safety belt hanging point device, comprising a channel steel body, the channel steel body also includes

[0007] Angle steel, two angle steels are provided, the two angle steels are symmetrically distributed inside the channel steel body, a distance adjustment component is provided between the two angle steels and the channel steel body, a plurality of through holes a distributed evenly are opened on the adjacent side walls of the two angle steels, matching high-strength bolts are penetrated through the through holes a, and nuts a are threadedly connected to the external threads of the high-strength bolts, a connecting rod is provided on one side of the channel steel body, a mounting sleeve is provided on the outer surface of the connecting rod, a steel ring is welded on the outer side wall of the mounting sleeve, and a mounting component matching the connecting rod is provided on one side of the mounting sleeve.

[0008] It should be noted that the distance adjustment component includes

[0009] An additional plate, two additional plates are provided, the two additional plates are symmetrically distributed and fixed to the side walls of one side of the two angle steels, one side of the additional plate contacts the inner side of the channel steel body, the additional plate and the side wall of one side of the angle steel are both provided with screw holes a, and the inner side wall of the channel steel body is provided with a plurality of screw holes b distributed at equal distances;

[0010] Nut b, two nuts b are provided, and the two nuts b are symmetrically distributed and fixed on the side walls of one side of the two mounting plates. A plurality of through holes b are opened on the side wall of one side of the channel steel body and are evenly distributed. Bolts a slide through the through holes b, and the bolts a are threadedly connected with the nuts b, the screw holes a and the screw holes b.

[0011] It is further worth noting that the number of the screw holes b is consistent with the number of the through holes b, the aperture value of the screw holes b is consistent with the aperture value of the through holes b, and the aperture value of the screw holes a is consistent with the aperture value of the screw holes b.

[0012] It should be further explained that the installation component includes

[0013] A channel is provided on the side wall of one side of the mounting sleeve, the connecting rod is slidably connected to the inside of the channel, a plurality of equally spaced limiting holes are provided on the outer surface of the connecting rod, a through hole c is provided on the side wall of one side of the mounting sleeve, a screw hole c is provided on the side wall of one side of the mounting sleeve, a bolt b is slidably passed through the inside of the through hole c, and the bolt b is threadedly connected to the thread of the screw hole c.

[0014] As a preferred implementation manner, the central axis value of the mounting sleeve is consistent with the central axis value of the connecting rod, and the diameter value of the mounting sleeve is greater than the diameter value of the connecting rod.

[0015] As a preferred embodiment, a mounting hole is provided on one side wall of the channel steel body, a nut c is fixed to the inner side wall of the channel steel body, a thread groove is provided on the outer surface of the connecting rod, and the thread groove is threadedly connected to the thread of the nut c.

[0016] As a preferred implementation, the central axis of the connecting rod and the central axis of the mounting hole are arranged in a colinear manner, and the aperture value of the mounting hole is greater than the diameter value of the connecting rod.

[0017] As a preferred implementation, the length of the bolt a is greater than the width of the channel steel body, and the angle between the channel steel body and the angle steel is set to be a right angle.

[0018] As a preferred embodiment, the outer surfaces of the steel bar ring, the channel steel body and the angle steel are all provided with an anti-corrosion layer, and the outer surface of the steel bar ring is provided in a smooth arc-shaped surface.

[0019] Compared with the prior art, the portable safety belt hanging point device provided by the present invention has at least the following beneficial effects:

[0020] (1) By setting the distance adjustment component, the distance between the two angle steels can be effectively adjusted, which can be applicable to the installation of shear walls of different thicknesses, avoiding the shaking caused by excessive width when installing the reserved holes of the shear wall, ensuring better stability when the safety belt tie point is used, avoiding left and right shaking that may cause safety hazards to users, and having the advantages of high portability and high installation stability.

[0021] (2) Through the setting of the installation component, the installation and disassembly work between the connecting rod and the installation sleeve is more convenient and simple, and the installation work between the connecting rod and the installation sleeve can be completed quickly and effectively. In addition, the spacing value between the installation sleeve and the connecting rod can be effectively adjusted, thereby ensuring that the position of the steel bar ring can be effectively adjusted.

[0022] (3) By setting the mounting hole, the nut c and the threaded groove, the distance between the connecting rod and the channel steel body can be effectively adjusted. It is not only suitable for working with safety belt fastening points at different positions, but also easy to install and highly convenient. When not in use, the device can be disassembled and carried around for use, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the back structure of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the distance adjustment component of the present invention;

[0026] Figure 4 It is a schematic diagram of the structure of the connecting rod of the present invention in a state;

[0027] Figure 5 It is a schematic diagram of the explosion structure of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the installation component of the present invention.

[0029] In the figure: 1. channel steel body; 2. angle steel; 3. distance adjustment assembly; 31. additional plate; 32. screw hole a; 33. screw hole b; 34. nut b; 35. through hole b; 36. bolt a; 4. through hole a; 5. high-strength bolt; 6. nut a; 7. connecting rod; 8. mounting sleeve; 9. steel ring; 10. mounting assembly; 101. channel; 102. limiting hole; 103. through hole c; 104. screw hole c; 105. bolt b; 11. mounting hole; 12. nut c; 13. threaded groove; 14. anti-corrosion layer. DETAILED DESCRIPTION

[0030] The present invention will be further described below in conjunction with the embodiments.

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0032] The following examples are used to illustrate the present invention, but they cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions. Simple improvements to the method of the present invention under the premise of the concept of the present invention belong to the scope of protection claimed in the present invention.

[0033] See also Figure 1-6 The present invention provides a portable safety belt hanging point device, including a channel steel body 1, the channel steel body 1 also includes an angle steel 2, two angle steels 2 are provided, the two angle steels 2 are symmetrically distributed on the inner side of the channel steel body 1, a distance adjustment component 3 is provided between the two angle steels 2 and the channel steel body 1, a plurality of through holes a4 distributed at equal intervals are opened on the adjacent side walls of the two angle steels 2, and a matching high-strength bolt 5 is swung through the inside of the through hole a4, and a nut a6 is threadedly connected to the external thread of the high-strength bolt 5, a connecting rod 7 is provided on one side of the channel steel body 1, and a mounting sleeve 8 is provided on the outer surface of the connecting rod 7, a steel ring 9 is welded to the outer side wall of the mounting sleeve 8, and a mounting component 10 matching the connecting rod 7 is provided on one side of the mounting sleeve 8.

[0034] Further as Figure 2 and Figure 3As shown, it is worth specifically explaining that the distance adjustment component 3 includes an additional plate 31, two additional plates 31 are provided, and the two additional plates 31 are symmetrically distributed and fixed to the side walls of one side of the two angle steels 2, one side of the additional plate 31 is in contact with the inner side of the channel steel body 1, and the additional plate 31 and the side wall of one side of the angle steel 2 are both provided with screw holes a32, and the inner side wall of the channel steel body 1 is provided with a plurality of screw holes b33 that are equidistantly distributed; a nut b34, two nuts b34 are provided, and the two nuts b34 are symmetrically distributed and fixed to the side walls of one side of the two additional plates 31, and the channel steel body A plurality of through holes b35 are provided on one side wall at an equal distance, and a bolt a36 is slidably penetrated inside the through hole b35, and the bolt a36 is threadedly connected with the nut b34, the screw hole a32 and the screw hole b33. By setting the distance adjustment component 3, the distance between the two angle steels 2 can be effectively adjusted, which can be suitable for the installation of shear walls of different thicknesses, avoiding the shaking caused by excessive width when installing the reserved holes of the shear wall, ensuring better stability of the safety belt tie point when in use, and avoiding the left and right shaking that causes safety to the user.

[0035] Further as Figure 2 and Figure 3 As shown, it is worth specifically explaining that the number of screw holes b33 is consistent with the number of through holes b35, the aperture value of screw hole b33 is consistent with the aperture value of through hole b35, and the aperture value of screw hole a32 is consistent with the aperture value of screw hole b33.

[0036] This solution has the following working process: when the device is needed to be used as a safety belt tie point, first take the angle steel 2 and insert it into the inner side of the channel steel body 1, and ensure that the angle steel 2 and the channel steel body 1 are in a horizontal state, until the screw hole a32 and the through hole b35 are in a corresponding state, and the bolt a36 is turned until the bolt a36 is threadedly connected with the screw hole a32, the screw hole b33 and the nut a6, thereby completing the installation of the angle steel 2, take the angle steel 2 and connect it to the shear wall, ensure that the through hole a4 is aligned with the shear wall reserved hole at the construction location, and insert the high-strength bolt 5 into the through hole a4 and the shear wall reserved hole, and use the nut a6 to thread the thread of the high-strength bolt 5 to complete the installation of the angle steel 2 and the channel steel body 1, and take Align the connecting rod 7 with the mounting hole 11, and use the threaded groove 13 on the outer surface of the connecting rod 7 to threadably connect with the nut c12 to complete the installation of the connecting rod 7. When the length position of the steel bar ring 9 needs to be adjusted, the spacing value between the steel bar ring 9 and the channel steel body 1 can be adjusted by rotating the connecting rod 7. When the spacing between the steel bar ring 9 and the connecting rod 7 needs to be adjusted, the bolt b105 is rotated until the bolt b105 is separated from the channel 101, thereby releasing the limit on the mounting sleeve 8 and moving the mounting sleeve 8 to a suitable position. The bolt b105 is rotated until the bolt b105 extends into the through hole c103 and is threadably connected to the screw hole c104, thereby completing the limit on the mounting sleeve 8 and the safety belt can be fastened to the steel bar ring 9.

[0037] According to the above working process, it can be known that: through the setting of the distance adjustment component 3, the distance between the two angle steels 2 is effectively adjusted, which can be suitable for the installation of shear walls of different thicknesses, avoiding the shaking caused by excessive width when installing the reserved holes of the shear wall, ensuring the stability of the safety belt tie point when in use, avoiding the left and right shaking that causes safety to the user, and having the advantages of high portability and high installation stability. Through the setting of the installation component 10, the installation work between the connecting rod 7 and the installation sleeve 8 is more convenient and simple to disassemble and assemble, and the installation work between the connecting rod 7 and the installation sleeve 8 can be completed quickly and effectively. Moreover, the distance value between the installation sleeve 8 and the connecting rod 7 can be effectively adjusted, so as to ensure that the position of the steel bar ring 9 can be effectively adjusted. Through the setting of the installation hole 11, the nut c12 and the threaded groove 13, the distance between the connecting rod 7 and the channel steel body 1 can be effectively adjusted. It is not only suitable for the safety belt tie points at different positions, but also easy to install and has high convenience. The device can be disassembled when not in use and can be carried around for use, which is more practical.

[0038] Further as Figure 5 and Figure 6As shown, it is worth specifically explaining that the installation component 10 includes a channel 101, which is opened on the side wall of one side of the installation sleeve 8, the connecting rod 7 is slidably connected to the inside of the channel 101, and a plurality of equally spaced limiting holes 102 are opened on the outer surface of the connecting rod 7, a through hole c103 is opened on the side wall of one side of the installation sleeve 8, and a screw hole c104 is opened on the side wall of one side of the installation sleeve 8, and a bolt b105 slides through the through hole c103, and the bolt b105 is threadedly connected to the thread of the screw hole c104. Through the setting of the installation component 10, the installation work between the connecting rod 7 and the installation sleeve 8 is more convenient and simple to disassemble and assemble, and the installation work between the connecting rod 7 and the installation sleeve 8 can be completed quickly and effectively, and the spacing value between the installation sleeve 8 and the connecting rod 7 can be effectively adjusted, thereby ensuring that the position of the steel ring 9 can be effectively adjusted.

[0039] Further as Figure 5 and Figure 6 As shown, it is worth explaining in detail that the central axis value of the mounting sleeve 8 is consistent with the central axis value of the connecting rod 7, and the diameter value of the mounting sleeve 8 is greater than the diameter value of the connecting rod 7. Through the setting of the mounting sleeve 8, the stability between the mounting sleeve 8 and the connecting rod 7 is ensured to be high during installation, and shaking can be prevented.

[0040] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that a mounting hole 11 is provided on one side wall of the channel steel body 1, a nut c12 is fixed on the inner side wall of the channel steel body 1, a threaded groove 13 is provided on the outer surface of the connecting rod 7, and the threaded groove 13 is threadedly connected to the thread of the nut c12. By setting the mounting hole 11, the nut c12 and the threaded groove 13, the distance between the connecting rod 7 and the channel steel body 1 can be effectively adjusted, which is not only suitable for working on seat belt fastening points at different positions, but also easy to install and highly convenient. The device can be disassembled when not in use and can be carried around for use, which is more practical.

[0041] Further as Figure 4 As shown, it is worth explaining in detail that the central axis of the connecting rod 7 is collinear with the central axis of the mounting hole 11, and the aperture value of the mounting hole 11 is larger than the diameter value of the connecting rod 7. Through the setting of the connecting rod 7, the connection stability between the connecting rod 7 and the mounting hole 11 is ensured, and the unstable shaking of the connecting rod 7 during installation is prevented.

[0042] Further as Figure 1 As shown, it is worth specifically stating that the length of the bolt a36 is greater than the width of the channel steel body 1, and the angle between the channel steel body 1 and the angle steel 2 is set at a right angle. By setting the length of the bolt a36, it can be ensured to be suitable for the installation of reserved holes at different shear walls, and the scope of application is relatively wide.

[0043] Further as Figure 1 As shown, it is worth specifically explaining that the outer surfaces of the steel bar ring 9, the channel steel body 1 and the angle steel 2 are all provided with an anti-corrosion layer 14, and the outer surface of the steel bar ring 9 is a smooth arc-shaped surface. The anti-corrosion layer 14 provided on the outer surfaces of the steel bar ring 9, the channel steel body 1 and the angle steel 2 can effectively increase the service life of the steel bar ring 9, the channel steel body 1 and the angle steel 2, and avoid the corrosion and damage of the materials caused by the humid use environment, which has better protection for the steel bar ring 9, the angle steel 2 and the channel steel body 1.

[0044] In summary: by setting the mounting sleeve 8, it is ensured that the mounting sleeve 8 and the connecting rod 7 have high stability during installation, and shaking can be prevented; and by setting the connecting rod 7, it is ensured that the connection stability between the connecting rod 7 and the mounting hole 11 is ensured, and the unstable shaking of the connecting rod 7 during installation is prevented; and by setting the length of the bolt a36, it can be ensured that it is suitable for the installation of reserved holes in different shear walls, and the scope of application is wide; and by setting the anti-corrosion layer 14 on the outer surfaces of the steel ring 9, the channel steel body 1 and the angle steel 2, it can effectively increase the service life of the steel ring 9, the channel steel body 1 and the angle steel 2, and avoid the corrosion and damage of the material caused by the humid use environment, which has good protection for the steel ring 9, the angle steel 2 and the channel steel body 1.

[0045] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, but do not exclude other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable safety belt hanging point device, comprising a channel steel body (1), characterized in that: The channel steel body (1) also includes Angle steel (2), two angle steels (2) are provided, the two angle steels (2) are symmetrically distributed on the inner side of the channel steel body (1), a distance adjustment component (3) is provided between the two angle steels (2) and the channel steel body (1), a plurality of through holes a (4) distributed at equal intervals are opened on the adjacent side walls of the two angle steels (2), a matching high-strength bolt (5) is inserted through the inside of the through hole a (4), a nut a (6) is threadedly connected to the external thread of the high-strength bolt (5), a connecting rod (7) is provided on one side of the channel steel body (1), a mounting sleeve (8) is provided on the outer surface of the connecting rod (7), a steel ring (9) is welded to the outer side wall of the mounting sleeve (8), and a mounting component (10) matching the connecting rod (7) is provided on one side of the mounting sleeve (8).

2. A portable safety belt hanging point device according to claim 1, characterized in that: The distance adjustment component (3) comprises An additional plate (31), two additional plates (31) are provided, the two additional plates (31) are symmetrically distributed and fixed to the side walls of one side of the two angle steels (2), one side of the additional plate (31) is in contact with the inner side of the channel steel body (1), the additional plate (31) and the side wall of one side of the angle steel (2) are both provided with screw holes a (32), and the inner side wall of the channel steel body (1) is provided with a plurality of screw holes b (33) distributed at equal intervals; Nut b (34), two nuts b (34) are provided, and the two nuts b (34) are symmetrically distributed and fixed on the side walls of one side of the two mounting plates (31), and a plurality of through holes b (35) are opened on the side wall of one side of the channel steel body (1) and are evenly distributed, and a bolt a (36) is slidably penetrated inside the through hole b (35), and the bolt a (36) is threadedly connected with the nut b (34), the screw hole a (32) and the screw hole b (33).

3. A portable safety belt hanging point device according to claim 2, characterized in that: The number of the screw holes b (33) is consistent with the number of the through holes b (35), the aperture value of the screw holes b (33) is consistent with the aperture value of the through holes b (35), and the aperture value of the screw holes a (32) is consistent with the aperture value of the screw holes b (33).

4. A portable safety belt hanging point device according to claim 3, characterized in that: The mounting assembly (10) comprises A channel (101) is provided on a side wall of one side of the installation sleeve (8); the connecting rod (7) is slidably connected to the inside of the channel (101); a plurality of limiting holes (102) distributed at equal intervals are provided on the outer surface of the connecting rod (7); a through hole c (103) is provided on a side wall of one side of the installation sleeve (8); a screw hole c (104) is provided on a side wall of one side of the installation sleeve (8); a bolt b (105) is slidably passed through the inside of the through hole c (103); the bolt b (105) is threadedly connected to the thread of the screw hole c (104).

5. A portable safety belt hanging point device according to claim 4, characterized in that: The central axis value of the installation sleeve (8) is consistent with the central axis value of the connecting rod (7), and the diameter value of the installation sleeve (8) is greater than the diameter value of the connecting rod (7).

6. A portable safety belt hanging point device according to claim 5, characterized in that: A mounting hole (11) is provided on one side wall of the channel steel body (1), a nut c (12) is fixed to the inner side wall of the channel steel body (1), a thread groove (13) is provided on the outer surface of the connecting rod (7), and the thread groove (13) is threadedly connected to the thread of the nut c (12).

7. A portable safety belt hanging point device according to claim 6, characterized in that: The central axis of the connecting rod (7) and the central axis of the mounting hole (11) are arranged in a colinear manner, and the aperture value of the mounting hole (11) is greater than the diameter value of the connecting rod (7).

8. A portable safety belt hanging point device according to claim 7, characterized in that: The length of the bolt a (36) is greater than the width of the channel steel body (1), and the angle between the channel steel body (1) and the angle steel (2) is set in a right angle.

9. A portable safety belt hanging point device according to claim 8, characterized in that: The outer surfaces of the steel bar ring (9), the channel steel body (1) and the angle steel (2) are all provided with an anti-corrosion layer (14), and the outer surface of the steel bar ring (9) is provided in a smooth arc-shaped surface.

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