CN202391127U - Cantilevered unloading platform for construction - Google Patents
Cantilevered unloading platform for construction Download PDFInfo
- Publication number
- CN202391127U CN202391127U CN201120540140XU CN201120540140U CN202391127U CN 202391127 U CN202391127 U CN 202391127U CN 201120540140X U CN201120540140X U CN 201120540140XU CN 201120540140 U CN201120540140 U CN 201120540140U CN 202391127 U CN202391127 U CN 202391127U
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- welded
- crossbeam
- longitudinal beam
- discharging platform
- primary longitudinal
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Abstract
The utility model relates to a cantilevered unloading platform for construction, which belongs to a construction device for high-rise buildings. The cantilevered unloading platform for construction is characterized in that the cantilevered unloading platform mainly comprises a front primary longitudinal beam, a back primary longitudinal beam, a left crossbeam, a middle crossbeam, a right crossbeam, bottom boards, a front guardrail, a back guardrail and a right guardrail; the front primary longitudinal beam and the back primary longitudinal beam are arranged in parallel symmetrically; the left crossbeam, the middle crossbeam and the right crossbeam are welded between the front primary longitudinal beam and the back primary longitudinal beam correspondingly; the front primary longitudinal beam, the back primary longitudinal beam, the left crossbeam, the middle crossbeam, the right crossbeam are welded together into a rectangular steel-structure frame; bottom steel boards are laid on the steel-structure frame; limiting crossbeams are welded at left sections at the bottoms of the front primary longitudinal beam and the back primary longitudinal beam; standing beams vertically welded are evenly distributed at middle sections and right sections of the front primary longitudinal beam and the back primary longitudinal beam, and the front guardrail and the back guardrail are welded at the middle sections and the right sections of the front primary longitudinal beam and the back primary longitudinal beam, and the front guardrail and the back correspondingly, and the standing beams and the right guardrail are welded above the right crossbeam; lifting rings are welded at right ends and in the middles of the front primary longitudinal beam and the back primary longitudinal beam symmetrically and respectively; steel wire ropes are inserted into each lifting ring and are clamped by clamps; the other end of each steel wire rope is fixedly connected with a drawing ring on a superstructure beam; and press rods are welded to the lower portion of the right crossbeam of the unloading platform and alarms are mounted thereon correspondingly. Accordingly, the cantilevered unloading platform for the construction is safe and reliable in operation.
Description
Technical field
The utility model belongs to the high-building construction device, especially relates to a kind of construction and uses discharging platform.
Background technology
Overhanging type discharging platform (abbreviation platform) be a kind of in high-building construction, use repeatedly and the frequency than higher temporory structure, with regard to current various places mode of occupation, each is different for this discharging platform, Shang Weiyou unifies pattern.Usable floor area, socket method, select material, preparation method all has nothing in common with each other, and discharging platform security incident in use happens occasionally, and brings very serious loss often for the people's life and property.
Summary of the invention
The purpose of the utility model provides a kind of construction and uses the overhanging type discharging platform, and is not only rational in infrastructure, safe and reliable, makes discharging platform that a more unified standard (standard) arranged, and reduces and prevent the generation of accident effectively, guarantees safe construction.
The purpose of the utility model realizes that like this overhanging type discharging platform is used in a kind of construction, it is characterized in that this construction mainly is made up of front and back main longitudinal grider, left, center, right crossbeam, base plate and front and back protective guard, right guardrail with the overhanging type discharging platform; Before and after main longitudinal grider is parallel is symmetrical set; Be welded left crossbeam, middle cross beam and right crossbeam of correspondence between the main longitudinal grider of front and back, the steel structure frame of assembly welding rectangularity, this construction is with the length * wide 5.5m * 2.5m that can be of the steel structure frame of overhanging type discharging platform; Main longitudinal grider and all available No. 14 channel-section steels of left, center, right crossbeam are processed before and after this; On this rectangular steel structure frame, lay steel sole plate, and this steel sole plate and front and back main longitudinal grider, left, center, right crossbeam all adopt full weld, the thick 3mm that can be of this steel sole plate; The left section spacing crossbeam that is welded of main longitudinal grider bottom in front and back; This spacing crossbeam is uniformly distributed with the upright beam that vertically is welded to be welded in that main longitudinal grider left end 1.5m place is good apart from front and back respectively on right-of-center in political views's section of main longitudinal grider before and after this, protective guard before and after correspondence is welded on each upright beam; And the baffle plate that all is welded, this protective guard can be the grid type protective guard; Main longitudinal grider right part, front and back be positioned at right crossbeam above be welded upright beam and right guardrail, the height of this protective guard and right guardrail is 1.2m-1.5m, afterwards the upright beam of protective guard is used channel-section steel before this; The upright beam of right guardrail is used steel pipe, and the steel pipe of the upright beam of this right guardrail can be Φ 48 * 3mm, in addition; The right part of main longitudinal grider and the middle part suspension ring that are welded symmetrically respectively in front and back, these suspension ring can form with the simmering and bending of Φ 20mm round steel, and correspondence installs wire rope and uses locked clip device in each suspension ring; The other end of each wire rope all is fixedly connected with the elevation angle of 45o-60o and the draw ring on the superstructure beam; This wire rope can be the wire rope of Φ 20mm6 * 37, the depression bar of the underlying that is welded in the bottom of the right crossbeam of this discharging platform, and the corresponding alarm (not drawing among the figure) of installing of the architectural overhanging type below this discharging platform; When discharging platform overloads; Depression bar conflict alarm and reporting to the police, the staff in time reduces load, guarantees the discharging platform job safety.
During installation; On the building that this discharging platform is installed, left and right long trough anchor ring is set; The spacing channel-section steel of this discharging platform is penetrated in each anchor ring and uses the voussoir jam-pack so that the left side section on a left side is corresponding, with four wire rope inclined to up with the superstructure beam on draw ring fix, and all fill up cushion at wire rope and superstructure contact position; Through examination carry qualified after, just can formally use.
The overhanging type discharging platform is used in the construction that the utility model proposed, and is rational in infrastructure, safe and reliable, reduces and prevent the generation of accident effectively, guarantees safe construction.
Combine accompanying drawing and embodiment that the construction that the utility model proposed is further described with the overhanging type discharging platform at present.
Description of drawings
Fig. 1 is the scheme of installation of the construction that proposes of the utility model with the overhanging type discharging platform.
Among Fig. 1: 1, main longitudinal grider 2, spacing crossbeam 3, upright beam 4, protective guard 5, suspension ring 6, wire rope 7, superstructure 8, anchor ring.
The specific embodiment
As can be seen from Figure 1: the overhanging type discharging platform is used in a kind of construction; It is characterized in that this construction mainly is made up of front and back main longitudinal grider 1, left, center, right crossbeam, base plate and front and back protective guard 4, right guardrail with the overhanging type discharging platform, front and back main longitudinal grider 1 parallel being symmetrical set, be welded left crossbeam, middle cross beam and right crossbeam of correspondence between front and back main longitudinal grider 1; The steel structure frame of assembly welding rectangularity; This construction is with the length * wide 5.5m * 2.5m that can be of the steel structure frame of overhanging type discharging platform, and main longitudinal grider 1 is processed with all available No. 14 channel-section steels of left, center, right crossbeam before and after this, on this rectangular bar of steel structural framing, lays steel sole plate; And this steel sole plate and front and back main longitudinal grider 1, left, center, right crossbeam all adopt full weld; The thick 3mm that can be of this steel sole plate, the left side section of the main longitudinal grider 1 bottom spacing crossbeam 2 that is welded in front and back, this spacing crossbeam 2 is to be welded in that main longitudinal grider 1 left end 1.5m place is good apart from front and back; On right-of-center in political views's section of main longitudinal grider 1 before and after this, be uniformly distributed with the upright beam 3 that vertically is welded respectively; Protective guard 4 before and after correspondence is welded on each upright beam 3, and the baffle plate that all is welded, this protective guard 4 can be the grid type protective guard; Front and back main longitudinal grider 1 right part be positioned at right crossbeam above be welded upright beam 3 and right guardrail, the height of this protective guard 4 and right guardrail is 1.2m-1.5m, the upright beam 3 of front and back protective guard 4 is used channel-section steel; The upright beam 3 of right guardrail is used steel pipe, and the steel pipe of the upright beam 3 of this right guardrail can be Φ 48 * 3mm, in addition; The right part of main longitudinal grider 1 and the middle part suspension ring 5 that are welded symmetrically respectively in front and back, these suspension ring 5 can form with the simmering and bending of Φ 20mm round steel, and correspondence installs wire rope 6 and uses locked clip device in each suspension ring 5; The other end of each wire rope 6 all is fixedly connected with the elevation angle of 45o-60o and the draw ring on superstructure 7 beams; This wire rope 6 can be the wire rope of Φ 20mm6 * 37, the depression bar of the underlying that is welded in the bottom of the right crossbeam of this discharging platform, and the corresponding alarm of installing of the architectural overhanging type below this discharging platform; When discharging platform overloads; Depression bar conflict alarm and reporting to the police, the staff in time reduces load, guarantees the discharging platform job safety.
During installation; Architectural left and right long trough anchor ring 8 is set what this discharging platform was installed; The spacing channel-section steel 2 of this discharging platform is penetrated in each anchor ring 8 and use the voussoir jam-pack so that the left side section on a left side is corresponding, with four wire rope 6 oblique up with superstructure 7 beams on draw ring fix, and all fill up cushion at wire rope 6 and superstructure 7 contact positions; Through examination carry qualified after, just can formally use.
Claims (9)
1. the overhanging type discharging platform is used in a construction; It is characterized in that this construction mainly is made up of front and back main longitudinal grider (1), left, center, right crossbeam, base plate and front and back protective guard (4), right guardrail with the overhanging type discharging platform; Before and after main longitudinal grider (1) parallel being symmetrical set, be welded left crossbeam, middle cross beam and right crossbeam of correspondence between front and back main longitudinal grider (1), the steel structure frame of assembly welding rectangularity; On this rectangular bar of steel structural framing, lay steel sole plate; And this steel sole plate and front and back main longitudinal grider (1), left, center, right crossbeam all adopt full weld, and the left section spacing crossbeam (2) that is welded of the main longitudinal grider in front and back (1) bottom is uniformly distributed with the upright beam (3) that vertically is welded respectively on right-of-center in political views's section of main longitudinal griders (1) before and after this; Protective guard (4) before and after the last correspondence of each upright beam (3) is welded, and the baffle plate that all is welded; The top that the main longitudinal grider in front and back (1) right part is positioned at right crossbeam be welded upright beam (3) and right guardrail; The height of this protective guard (4) and right guardrail is 1.2m-1.5m in addition; The right part of the main longitudinal grider in front and back (1) and the middle part suspension ring (5) that are welded symmetrically respectively; Correspondence installs wire rope (6) and uses locked clip device in each suspension ring (5); The other end of each wire rope (6) all is fixedly connected with the elevation angle of 45o-60o and the draw ring on superstructure (7) beam, the depression bar of the underlying that is welded in the bottom of the right crossbeam of this discharging platform, and the corresponding alarm of installing of the architectural overhanging type below this discharging platform.
2. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that length * wide the be 5.5m * 2.5m of this construction with the steel structure frame of overhanging type discharging platform.
3. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that main longitudinal grider (1) and left, center, right crossbeam are all processed with No. 14 channel-section steels before and after this.
4. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that the thick 3mm of being of this steel sole plate.
5. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that this spacing crossbeam (2) is welded at main longitudinal grider (1) the left end 1.5m place apart from front and back.
6. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that this protective guard (4) is the grid type protective guard.
7. the overhanging type discharging platform is used in construction according to claim 1, and the upright beam (3) of protective guard (4) is used channel-section steel before and after it is characterized in that, the upright beam (3) of right guardrail is used steel pipe.
8. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that these suspension ring (5) form with the simmering and bending of Φ 20mm round steel.
9. the overhanging type discharging platform is used in construction according to claim 1, it is characterized in that this wire rope (6) is the wire rope of Φ 20mm6 * 37.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120540140XU CN202391127U (en) | 2011-12-21 | 2011-12-21 | Cantilevered unloading platform for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120540140XU CN202391127U (en) | 2011-12-21 | 2011-12-21 | Cantilevered unloading platform for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202391127U true CN202391127U (en) | 2012-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120540140XU Expired - Lifetime CN202391127U (en) | 2011-12-21 | 2011-12-21 | Cantilevered unloading platform for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202391127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818859A (en) * | 2015-05-27 | 2015-08-05 | 中冶建工集团有限公司 | Method for installing construction platform of rail transit elevated station |
| CN105735641A (en) * | 2016-03-08 | 2016-07-06 | 黄石市砼锚五金机电设备有限公司 | Scaffold cantilever material platform with sheave tensioning adjustment devices |
-
2011
- 2011-12-21 CN CN201120540140XU patent/CN202391127U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104818859A (en) * | 2015-05-27 | 2015-08-05 | 中冶建工集团有限公司 | Method for installing construction platform of rail transit elevated station |
| CN104818859B (en) * | 2015-05-27 | 2017-01-04 | 中冶建工集团有限公司 | The installation method of orbit traffic overhead station operation platform |
| CN105735641A (en) * | 2016-03-08 | 2016-07-06 | 黄石市砼锚五金机电设备有限公司 | Scaffold cantilever material platform with sheave tensioning adjustment devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |