CN215055199U - 'loose-leaf' overhanging discharging platform safety protection device - Google Patents
'loose-leaf' overhanging discharging platform safety protection device Download PDFInfo
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- CN215055199U CN215055199U CN202120703444.7U CN202120703444U CN215055199U CN 215055199 U CN215055199 U CN 215055199U CN 202120703444 U CN202120703444 U CN 202120703444U CN 215055199 U CN215055199 U CN 215055199U
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Abstract
The utility model discloses a platform safety device of unloading of encorbelmenting of "loose-leaf formula" belongs to construction technical field. This safety device includes: the steel wire rope is connected with the first steel pipe and the second steel pipe through the second steel pipe; every material platform girder of platform of unloading of encorbelmenting all sets up a first steel pipe, first steel pipe passes through sclausura steel hinge connection with material platform girder, all sets up a second steel pipe perpendicularly on the both ends of every first steel pipe, on every second steel pipe and the side material platform skeleton of the platform of unloading of encorbelmenting all welds the lug, lug on the second steel pipe and the lug that corresponds on the side material platform skeleton pass through wire rope and are connected, the pocket net sets up on the second steel pipe. The safety protection device improves the convenience and the flexibility of the installation and the use of the safety protection device of the overhanging discharging platform, and improves the use safety performance of the overhanging discharging platform; meanwhile, the storage land area can be reduced, and the transportation and use cost can be saved.
Description
Technical Field
The utility model belongs to the technical field of the construction, specifically relate to a "loose-leaf type" platform safety device of unloading of encorbelmenting.
Background
When the platform of unloading of encorbelmenting was processed the preparation and was used, when for preventing to use material platform transportation, handling material, the material scatters to the material platform outside, causes the high altitude weight thing to hinder, consequently, encorbelments and need lay the safety protection pocket net around the platform of unloading. The conventional method is that steel pipes are fixedly welded on a main beam of the discharging platform to serve as stressed supports (three surfaces in total), and then the steel pipes are matched with fasteners to be connected to form a protective pocket net framework and hang a dense net and a large net. The protection method has the following defects in use, storage, transportation and safety performance:
1. the installation and disassembly are complicated in use. The framework needs to be welded repeatedly, and the main beam is easy to be damaged by multiple welding;
2. the occupied space on the storage is large; the three-side steel pipe framework and the unloading platform form a large plane special-shaped structure due to the fact that the integral connection is rigid connection in the process of storage and use of the unloading platform with the safety protection pocket net in a short-term field area, occupied area in the storage process is large, and the defect is particularly obvious in the case of engineering projects with more single bodies;
3. the cost is increased in transportation and repeated use: after the project is finished, the unloading platform is transported to carry out other project use processes, if the protective framework is not detached, a larger transportation space is occupied, and the transportation cost is increased; if the main beam is dismantled, the cost of cutting and secondary installation and welding needs to be increased, and the main beam is easy to damage.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a platform safety device of unloading encorbelmenting of "loose-leaf type". The 'loose-leaf' type safety protection device for the overhanging unloading platform improves the convenience and the 'flexibility' of the installation and the use of the safety protection device for the overhanging unloading platform, and improves the use safety performance of the overhanging unloading platform; meanwhile, in the long-term engineering storage, turnover and transportation processes, the integrity of the material platform safety protection device can be better preserved, the storage land area is reduced, and the transportation and use cost is saved.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a platform safety device of unloading of encorbelmenting of "loose-leaf type", includes: the steel wire rope is connected with the first steel pipe and the second steel pipe through the second steel pipe; every material platform girder of platform of unloading of encorbelmenting all sets up a first steel pipe, first steel pipe passes through sclausura steel hinge connection with material platform girder, all sets up a second steel pipe perpendicularly on the both ends of every first steel pipe, on every second steel pipe and the side material platform skeleton of the platform of unloading of encorbelmenting all welds the lug, lug on the second steel pipe and the lug that corresponds on the side material platform skeleton pass through wire rope and are connected, the pocket net sets up on the second steel pipe.
Furthermore, one side of each aporate steel hinge is in full-welding connection with the material platform main beam, and the other side of each aporate steel hinge is in full-welding connection with the first steel pipe.
Furthermore, the end parts of the first steel pipe and the second steel pipe are connected through full weld.
Further, the height of the lifting lug on the second steel pipe is the same as the vertical distance between the lifting lug on the corresponding side material platform framework and the first steel pipe.
Further, when the aporate steel hinge is closed, the lifting lugs on the second steel pipe and the lifting lugs on the corresponding side material platform framework are fixed through iron wires.
Further, the lifting lug is connected with the steel wire rope through a rope clamp.
Further, the net is connected with the second steel pipe through a fastener.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an expansion of second steel pipe is realized to sclausura steel hinge to realize the closure that the second has just through the lug, make in long-term engineering storage, turnover, transportation, can preserve material platform safety device's integrality better, reduce the storage land area, practice thrift transportation and use cost.
Drawings
FIG. 1 is a front elevation view of the safety device of the present invention in a closed state;
FIG. 2 is a side elevation view of the safety shield apparatus of the present invention in a closed state;
FIG. 3 is a front elevation view of the safety device of the present invention in use;
FIG. 4 is a schematic view of the safety device of the present invention in use;
the steel wire rope overhanging unloading platform comprises 1-a non-porous steel hinge, 2-a first steel pipe, 3-a second steel pipe, 4-a lifting lug, 5-a steel wire rope, 6-a material platform framework of the overhanging unloading platform, 7-the overhanging unloading platform and 8-a material platform main beam of the overhanging unloading platform.
Detailed Description
Referring to fig. 1-3, the utility model provides a platform safety device of unloading of encorbelmenting of "loose-leaf formula", this platform safety device of unloading of encorbelmenting includes: the steel wire rope type steel wire rope comprises a non-porous steel hinge 1, a first steel pipe 2, a second steel pipe 3, a lifting lug 4, a steel wire rope 5 and a net bag; each material platform main beam 8 of the overhanging discharging platform 7 is provided with a first steel pipe 2, and the first steel pipes 2 are connected with the material platform main beams 8 through non-porous steel hinges 1 to form a rotating shaft; specifically, one side of the imperforate steel hinge 1 is in full-welding connection with the material platform main beam 8, and the other side of the imperforate steel hinge 1 is in full-welding connection with the first steel pipe 2; the technical personnel in the field can weld two 6-inch non-porous steel hinges 1 on three side material platform main beams 8 of the overhanging discharging platform respectively, the non-porous steel hinges 1 are welded at equal intervals at one third of the material platform main beams 8, the size of each non-porous steel hinge 1 is 144 x 42mm, and the thickness is 3.5 mm; one skilled in the art may use a steel pipe of phi 48 x 3.0mm as the first steel pipe 2. Every all sets up a second steel pipe 3 perpendicularly on the both ends of first steel pipe 2, and first steel pipe 2 is connected through full weld with the tip of second steel pipe 3, and first steel pipe 2 forms the U-shaped skeleton with the welding of second steel pipe 3, and the U-shaped skeleton can rotate in a flexible way through the effect of sclausura steel hinge 1. Because the second steel pipes 3 cannot be fixedly used due to the foldability of the non-porous steel hinges 1, lifting lugs 4 are welded on each second steel pipe 3 and a side material platform framework of the overhanging unloading platform, the lifting lugs on the second steel pipes 3 are connected with the lifting lugs on the corresponding side material platform framework through steel wire ropes 5, the lifting lugs 4 are connected with the steel wire ropes 5 through rope clamps, and the opening angles of the second steel pipes 3 are fixed by controlling the lengths of the steel wire ropes 5; simultaneously, with the lug on second steel pipe 3 highly the same with the perpendicular distance that corresponds lug on the side material platform skeleton apart from first steel pipe 2 on the second steel pipe 3 for when aporate steel hinge 1 is closed, lug on the second steel pipe 3 and the lug that corresponds the side material platform skeleton can be fixed through the iron wire, reduce the volume of the platform of unloading of encorbelmenting, technical staff in the field can adopt phi 6.5mm round steel rings as the lug. The pocket net is arranged on the second steel pipe 3 and is connected with the second steel pipe 3 through a fastener to form a three-sided closed net-shaped protective framework, and the pocket net adopted by a person skilled in the art is a dense mesh net and a large mesh net. When the second steel pipe 3 rotates a certain angle along the material platform framework 6 of the overhanging discharging platform, the safety protection of the overhanging discharging platform can be carried out.
The working process of the utility model is as shown in fig. 4, before the overhanging unloading platform is used, the lifting lugs on the second steel pipe 3 and the iron wires on the lifting lugs on the corresponding side material platform framework are untied, and the second steel pipe 3 is unfolded according to the length of the steel wire rope 5, so that the safety protection is carried out around the overhanging unloading platform by using the pocket net; when the platform of unloading of encorbelmenting does not use, pack up second steel pipe 3 through sclausura steel hinge 1, it is fixed through the iron wire with lug on the second steel pipe 3 and the lug that corresponds side material platform skeleton, this safety device has reduced the volume of the platform of unloading of encorbelmenting, and can carry out used repeatedly.
Claims (7)
1. The utility model provides a platform safety device of unloading of encorbelmenting of "loose-leaf type", which characterized in that includes: the steel wire rope hanging device comprises a non-porous steel hinge (1), a first steel pipe (2), a second steel pipe (3), a lifting lug (4), a steel wire rope (5) and a net bag; every material platform girder of the platform of unloading of encorbelmenting all sets up a first steel pipe (2), first steel pipe (2) are connected through sclausura steel hinge (1) with material platform girder, all set up a second steel pipe (3) perpendicularly on the both ends of every first steel pipe (2), every second steel pipe (3) go up and encorbelment the equal welding lug (4) of side material platform skeleton of the platform of unloading, lug on second steel pipe (3) and the lug that corresponds side material platform skeleton pass through wire rope (5) and are connected, the pocket net sets up on second steel pipe (3).
2. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1, is characterized in that one side of the imperforate steel hinge (1) is in full-welding connection with a main beam of a material platform, and the other side of the imperforate steel hinge (1) is in full-welding connection with the first steel pipe (2).
3. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1, is characterized in that the ends of the first steel pipe (2) and the second steel pipe (3) are connected through full welding.
4. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1, is characterized in that the height of the lifting lug on the second steel pipe (3) is the same as the vertical distance from the lifting lug on the corresponding side material platform framework to the first steel pipe (2).
5. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1, is characterized in that when the non-porous steel hinge (1) is closed, lifting lugs on the second steel pipe (3) and lifting lugs on the corresponding side material platform framework are fixed through iron wires.
6. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1 is characterized in that the lifting lug (4) is connected with the steel wire rope (5) through a rope clamp.
7. The safety protection device for the 'loose-leaf type' overhanging discharging platform according to claim 1, is characterized in that the pocket net is connected with the second steel pipe (3) through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703444.7U CN215055199U (en) | 2021-04-07 | 2021-04-07 | 'loose-leaf' overhanging discharging platform safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120703444.7U CN215055199U (en) | 2021-04-07 | 2021-04-07 | 'loose-leaf' overhanging discharging platform safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215055199U true CN215055199U (en) | 2021-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120703444.7U Active CN215055199U (en) | 2021-04-07 | 2021-04-07 | 'loose-leaf' overhanging discharging platform safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215055199U (en) |
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2021
- 2021-04-07 CN CN202120703444.7U patent/CN215055199U/en active Active
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