CN112870579A - Safety rope suspension device convenient to dismantle and transport - Google Patents
Safety rope suspension device convenient to dismantle and transport Download PDFInfo
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- CN112870579A CN112870579A CN202110165779.2A CN202110165779A CN112870579A CN 112870579 A CN112870579 A CN 112870579A CN 202110165779 A CN202110165779 A CN 202110165779A CN 112870579 A CN112870579 A CN 112870579A
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- steel pipe
- end plate
- flange
- bolt
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- 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
- A62B35/0075—Details of ropes or similar equipment, e.g. between the secured person and the lifeline or anchor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a safety rope suspension device convenient to disassemble and transport, which belongs to the technical field of safety rope suspension and comprises a supporting beam, wherein the outer surface of the supporting beam is fixedly connected with a beam embracing device, the beam embracing device comprises a lower end plate, an upper end plate, a straight notch bolt hole, a connecting bolt and a circular bolt hole, one side of the upper surface of the upper end plate is fixedly connected with a flange plate, the flange plate comprises an upper flange and a lower flange, the upper surface of the flange plate is provided with a hole site, the inside of the hole site is provided with a fixing bolt, the bottom end of the fixing bolt is in threaded connection with a fixing nut, the middle part of the upper surface of the flange plate is fixedly connected with an upright steel pipe, and the outer surface of the upright steel pipe is provided with a fixing bolt. Each part of the safety rope suspension device convenient to detach and transport is connected through bolts, so that detachment is convenient, transportation and repeated use are convenient, and the use cost is reduced.
Description
Technical Field
The invention belongs to the technical field of safety rope suspension, and particularly relates to a safety rope suspension device convenient to disassemble and transport.
Background
Safety protection must be carried out during the construction of the building steel structure to ensure the safety of high-altitude operation of operating personnel and prevent falling from high altitude.
The safety rope linkage that uses at present adopts whole welding to form mostly, and inconvenient division and equipment carry out, and the transportation is inconvenient to the safety rope linkage is inconvenient installs the regulation.
Disclosure of Invention
The invention aims to provide a safety rope suspension device convenient to disassemble and transport, and aims to solve the problems that most safety rope suspension devices in the prior art are formed by integrally welding, are inconvenient to disassemble and assemble and transport, and are inconvenient to install and adjust.
In order to achieve the purpose, the invention provides the following technical scheme: a safety rope suspension device convenient to disassemble and transport comprises a supporting beam, wherein a beam holding device is fixedly connected to the outer surface of the supporting beam and comprises a lower end plate, an upper end plate, a straight notch bolt hole, a connecting bolt and a circular bolt hole, a flange plate is fixedly connected to one side of the upper surface of the upper end plate and comprises an upper flange and a lower flange, a hole site is formed in the upper surface of the flange plate, a fixing bolt is arranged inside the hole site, a fixing nut is connected to the bottom end of the fixing bolt in a threaded manner, an upright steel pipe is fixedly connected to the middle of the upper surface of the flange plate, a fixing bolt hole is formed in the outer surface of the upright steel pipe, a steel pipe bolt is arranged inside the fixing bolt hole, a node steel pipe is fixedly connected to the outer surface of the upright steel pipe through the steel pipe bolt, and a, the upper surface of the upper flange of the cross arm is provided with a dumbbell-shaped through hole, and the upper surface of the lower flange is provided with a comma-shaped through hole.
In order to make the installation of the safety rope suspension device convenient to disassemble and transport more convenient, as a preferable mode of the invention, the straight-notch bolt holes are formed in one side of the upper surfaces of the lower end plate and the upper end plate, and the circular bolt holes are formed in one side of the upper surface of the upper end plate, which is far away from the straight-notch bolt holes.
In order to make the installation of the beam holding device of the safety rope suspension device convenient to disassemble and transport more convenient, as a preferable mode of the invention, the lower end plate and the upper end plate are fixedly connected with the supporting beam through connecting bolts.
In order to enable the upright column steel pipe and the node steel pipe of the safety rope suspension device convenient to disassemble and transport to be adjusted in installation positions as required, as a preferable mode of the invention, the number of the straight notch bolt holes and the number of the fixing bolt holes are multiple.
In order to facilitate the detachment and installation of the flange plate of the safety rope suspension device which is easy to detach and transport, it is preferable that the upper flange is provided on the upper surface of the lower flange.
In order to enable the steel wire rope of the safety rope suspension device convenient to disassemble and transport to be more convenient to install, as a preferable mode of the invention, a lifting lug is fixedly connected to one end, away from the node steel pipe, of the cross arm, a mounting hole is formed in the middle of the lifting lug, the steel wire rope is arranged inside the mounting hole, and the safety rope is arranged on the outer surface of the steel wire rope.
Compared with the prior art, the invention has the beneficial effects that:
1. this safety rope linkage convenient to dismantle and transportation, through the lower plate, the upper end plate, straight notch bolt hole, connecting bolt, circular bolt hole, the hole site, fixing bolt, fixation nut, the stand steel pipe, the fixation bolt hole, steel pipe bolt and node steel pipe cooperation setting, will embrace the upper end plate of roof beam device, the lower end plate is respectively from the upper and lower face of arranging a supporting beam in, pass connecting bolt straight notch bolt hole again and be connected with upper end plate and lower end plate, screw up connecting bolt and just accomplish the installation of embracing the roof beam device, the flange plate of stand steel pipe bottom passes through fixing bolt and embraces roof beam device fixed connection, the node steel pipe passes through steel pipe bolt and stand steel pipe fixed connection, each part of linkage is connected through the bolt, be convenient for divide and tear open, convenient transportation and used repeatedly, use cost is reduced.
2. The safe rope hanging device convenient to disassemble and transport is characterized in that a lower end plate, an upper end plate, straight slot bolt holes, connecting bolts, circular bolt holes, hole sites, fixing bolts, fixing nuts, upright steel pipes, fixing bolt holes, steel pipe bolts and node steel pipes are arranged in a matched mode, the upper end plate and the lower end plate of the hanging device are provided with a plurality of rows of circular straight slot bolt holes, the upper end plate and the lower end plate are connected through the connecting bolts, the hanging device can be installed on supporting beams with different widths and different heights by selecting different bolt holes and selecting bolts with different lengths, the upper flange is provided with four dumbbell-shaped through holes with large two ends and small middle parts, the lower flange is provided with comma-shaped through holes, when the upright steel pipes are disassembled, the lower end face of the head part of the fixing bolt is screwed out of the upper flange, then the upright steel pipes are rotated to the large end of the comma-shaped through hole, the flange plate, when the upright post steel pipe is installed or removed, the use is convenient and fast.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an axial structure of the present invention;
FIG. 2 is a schematic axial view of a beam holding device according to the present invention;
FIG. 3 is a schematic axial view of the steel tube column of the present invention;
FIG. 4 is a schematic side sectional view of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 6 is a schematic axial view of a flange plate according to the present invention.
In the figure: 1. a support beam; 2. a beam holding device; 201. a lower end plate; 202. an upper end plate; 203. straight notch bolt holes; 204. a connecting bolt; 205. a circular bolt hole; 3. a flange plate; 301. an upper flange; 302. a lower flange; 4. hole site; 5. fixing the bolt; 6. fixing a nut; 7. a column steel pipe; 8. fixing bolt holes; 9. a steel pipe bolt; 10. node steel pipes; 11. a cross arm; 12. lifting lugs; 13. mounting holes; 14. a wire rope; 15. a safety cord; 16. a dumbbell-shaped through hole; 17. comma-type through-holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention provides the following technical solutions: a safety rope suspension device convenient to disassemble and transport comprises a supporting beam 1, a beam holding device 2 is fixedly connected to the outer surface of the supporting beam 1, the beam holding device 2 comprises a lower end plate 201, an upper end plate 202, a straight notch bolt hole 203, a connecting bolt 204 and a circular bolt hole 205, a flange plate 3 is fixedly connected to one side of the upper surface of the upper end plate 202, the flange plate 3 comprises an upper flange 301 and a lower flange 302, a hole site 4 is formed in the upper surface of the flange plate 3, a fixing bolt 5 is arranged inside the hole site 4, a fixing nut 6 is connected to the bottom end of the fixing bolt 5 through a thread, an upright steel pipe 7 is fixedly connected to the middle of the upper surface of the flange plate 3, a fixing bolt hole 8 is formed in the outer surface of the upright steel pipe 7, a steel pipe bolt 9 is arranged inside the fixing bolt hole 8, a node steel pipe 10 is fixedly connected to the outer surface of, in the cross arm 11, a dumbbell-shaped through hole 16 is formed in the upper surface of the upper flange 301, and a comma-shaped through hole 17 is formed in the upper surface of the lower flange 302.
In the embodiment of the invention, the lower end plate 201, the upper end plate 202, the straight slot bolt hole 203, the connecting bolt 204, the circular bolt hole 205, the hole site 4, the fixing bolt 5, the fixing nut 6, the upright post steel pipe 7, the fixing bolt hole 8, the steel pipe bolt 9 and the node steel pipe 10 are arranged in a matching way, the upper end plate 202 and the lower end plate 201 of the girder embracing device 2 are respectively arranged on the upper surface and the lower surface of the supporting beam 1, the connecting bolt 204 passes through the straight slot bolt hole 203 to be connected with the upper end plate 202 and the lower end plate 201, the mounting of the girder embracing device 2 is completed by screwing the connecting bolt 204, the flange plate 3 at the bottom end of the upright post steel pipe 7 is fixedly connected with the girder embracing device 2 through the fixing bolt 5, the node steel pipe 10 is fixedly connected with the upright post steel pipe 7 through the steel pipe bolt 9, each component of the suspension device is connected, the suspension device is arranged by matching a lower end plate 201, an upper end plate 202, straight slot bolt holes 203, connecting bolts 204, circular bolt holes 205, hole sites 4, fixing bolts 5, fixing nuts 6, upright steel pipes 7, fixing bolt holes 8, steel pipe bolts 9 and node steel pipes 10, wherein the upper end plate 202 and the lower end plate 201 of the suspension device are provided with a plurality of rows of straight slot bolt holes 203, the upper end plate 202 and the lower end plate 201 are connected by the connecting bolts 204, the suspension device can be arranged on supporting beams 1 with different widths and different heights by selecting different bolt holes and selecting bolts with different lengths, the upper flange 301 is provided with four dumbbell-shaped through holes 16 with large ends and small middle parts, the lower flange 302 is provided with comma-shaped through holes 17, when the upright steel pipes 7 are dismounted, only the lower end surface of the head parts of the fixing bolts 5 needs to be screwed out to exceed the upper flange 301, and then the upright steel pipes 7 are rotated to the large, the flange plate 3 can be separated from the fixing bolt 5 by upwards lifting, and the use is convenient and fast when the upright steel pipe 7 is installed or dismantled.
Specifically, the straight slot bolt holes 203 are all formed in one side of the upper surfaces of the lower end plate 201 and the upper end plate 202, and the circular bolt holes 205 are formed in one side of the upper surface of the upper end plate 202, which is far away from the straight slot bolt holes 203.
In this embodiment: when the upright steel pipe 7 is fixed on the upper end plate 202, the beam holding device 2 is not influenced to be fixed on the supporting beam 1, so that the suspension device is more convenient to install.
Specifically, the lower end plate 201 and the upper end plate 202 are fixedly connected to the support beam 1 by the connecting bolt 204.
In this embodiment: the beam holding device 2 and the supporting beam 1 are fixed through the connecting bolt 204, and the installation is more convenient.
Specifically, there are a plurality of straight notch bolt holes 203 and fixing bolt holes 8.
In this embodiment: and the plurality of straight notch bolt holes 203 and the fixing bolt holes 8 enable the installation positions of the upright steel pipe 7 and the node steel pipe 10 to be adjusted as required.
Specifically, the upper flange 301 is provided on the upper surface of the lower flange 302.
In this embodiment: the flange plate 3 is convenient to disassemble and assemble.
Specifically, a lifting lug 12 is fixedly connected to one end, away from the node steel pipe 10, of the cross arm 11, a mounting hole 13 is formed in the middle of the lifting lug 12, a steel wire rope 14 is arranged inside the mounting hole 13, and a safety rope 15 is arranged on the outer surface of the steel wire rope 14.
In this embodiment: the steel wire rope 14 is installed through the lifting lug 12, and installation is more convenient.
The working principle and the using process of the invention are as follows: when the safety rope suspension device convenient to disassemble and transport is installed, the upper end plate 202 and the lower end plate 201 of the beam holding device 2 are respectively arranged on the upper surface and the lower surface of the supporting beam 1, the connecting bolt 204 penetrates through the straight slot bolt hole 203 to be connected with the upper end plate 202 and the lower end plate 201, the connecting bolt 204 is screwed to complete the installation of the beam holding device 2, the flange plate 3 at the bottom end of the upright post steel pipe 7 is fixedly connected with the beam holding device 2 through the fixing bolt 5, the node steel pipe 10 is fixedly connected with the upright post steel pipe 7 through the steel pipe bolt 9, each part of the suspension device is connected through the bolt, the disassembly is convenient, the transportation and the repeated use are convenient, the use cost is reduced, the upper end plate 202 and the lower end plate 201 of the suspension device are provided with a plurality of rows of straight slot bolt holes 203, the upper end plate 202 is connected with the lower end plate 201 through the connecting bolt 204, the suspension device can be installed on the support beams 1 with different widths and different heights, the upper flange 301 is provided with four dumbbell-shaped through holes 16 with large two ends and small middle, the lower flange 302 is provided with a comma-shaped through hole 17, when the upright steel tube 7 is disassembled, the lower end face of the head of the fixing bolt 5 only needs to be screwed out to exceed the upper flange 301, then the upright steel tube 7 is rotated to the large end of the comma-shaped through hole 17, the flange plate 3 can be separated from the fixing bolt 5 by upwards lifting, and the suspension device is convenient and fast to use when the upright steel tube 7 is installed or disassembled.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A safety rope suspension device convenient to dismantle and transport, includes a supporting beam (1), its characterized in that: the outer surface of the supporting beam (1) is fixedly connected with a beam holding device (2), the beam holding device (2) comprises a lower end plate (201), an upper end plate (202), a straight notch bolt hole (203), a connecting bolt (204) and a circular bolt hole (205), one side of the upper surface of the upper end plate (202) is fixedly connected with a flange plate (3), the flange plate (3) comprises an upper flange (301) and a lower flange (302), the upper surface of the flange plate (3) is provided with a hole site (4), a fixing bolt (5) is arranged inside the hole site (4), the bottom end of the fixing bolt (5) is in threaded connection with a fixing nut (6), the middle part of the upper surface of the flange plate (3) is fixedly connected with an upright steel pipe (7), the outer surface of the upright steel pipe (7) is provided with a fixing bolt hole (8), a steel pipe bolt (9) is arranged inside the fixing bolt hole (, the outer surface of the upright post steel pipe (7) is fixedly connected with a node steel pipe (10) through a steel pipe bolt (9), the outer surface of the node steel pipe (10) is fixedly connected with a cross arm (11), a dumbbell-shaped through hole (16) is formed in the upper surface of the cross arm (11) and the upper flange (301), and a comma-shaped through hole (17) is formed in the upper surface of the lower flange (302).
2. A safety line suspension system for ease of disassembly and transportation as claimed in claim 1 wherein: the straight notch bolt holes (203) are formed in one side of the upper surfaces of the lower end plate (201) and the upper end plate (202), and the circular bolt holes (205) are formed in one side, far away from the straight notch bolt holes (203), of the upper surface of the upper end plate (202).
3. A safety line suspension system for ease of disassembly and transportation as claimed in claim 1 wherein: the lower end plate (201) and the upper end plate (202) are fixedly connected with the support beam (1) through connecting bolts (204).
4. A safety line suspension system for ease of disassembly and transportation as claimed in claim 1 wherein: the straight notch bolt holes (203) and the fixing bolt holes (8) are multiple.
5. A safety line suspension system for ease of disassembly and transportation as claimed in claim 1 wherein: the upper flange (301) is arranged on the upper surface of the lower flange (302).
6. A safety line suspension system for ease of disassembly and transportation as claimed in claim 1 wherein: the node steel pipe joint is characterized in that a lifting lug (12) is fixedly connected to one end, far away from the node steel pipe (10), of the cross arm (11), a mounting hole (13) is formed in the middle of the lifting lug (12), a steel wire rope (14) is arranged inside the mounting hole (13), and a safety rope (15) is arranged on the outer surface of the steel wire rope (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165779.2A CN112870579A (en) | 2021-02-06 | 2021-02-06 | Safety rope suspension device convenient to dismantle and transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165779.2A CN112870579A (en) | 2021-02-06 | 2021-02-06 | Safety rope suspension device convenient to dismantle and transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112870579A true CN112870579A (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110165779.2A Pending CN112870579A (en) | 2021-02-06 | 2021-02-06 | Safety rope suspension device convenient to dismantle and transport |
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| Country | Link |
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| CN (1) | CN112870579A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114255969A (en) * | 2021-12-24 | 2022-03-29 | 广东电网有限责任公司 | Transformer respirator overhauls protector |
-
2021
- 2021-02-06 CN CN202110165779.2A patent/CN112870579A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114255969A (en) * | 2021-12-24 | 2022-03-29 | 广东电网有限责任公司 | Transformer respirator overhauls protector |
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