CN210152291U - Detachable platform of unloading of encorbelmenting - Google Patents
Detachable platform of unloading of encorbelmenting Download PDFInfo
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- CN210152291U CN210152291U CN201920661080.3U CN201920661080U CN210152291U CN 210152291 U CN210152291 U CN 210152291U CN 201920661080 U CN201920661080 U CN 201920661080U CN 210152291 U CN210152291 U CN 210152291U
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Abstract
The utility model discloses a detachable overhanging unloading platform, which comprises two groups of overhanging main beams, a plurality of groups of platform secondary beams, a plurality of lifting rings and guardrails; the girder of encorbelmenting is No. 20I-steel girder, the platform secondary beam is No. 16I-steel, and is two sets of encorbelment and be connected with a plurality of platform secondary beams between the girder, the both ends of platform secondary beam are fixed with No. 16C shaped steel respectively, the flange plate of C shaped steel is connected with the flange plate of platform secondary beam, the web of C shaped steel is hugged closely with the web of the girder of encorbelmenting, the web of C shaped steel passes C shaped steel respectively and encorbelments the web of girder and encorbelments the girder and be connected, two through fixing bolt be provided with a plurality of rings on the outside of the girder of encorbelmenting respectively. The utility model has the advantages of safety, durability, convenient transportation and the like.
Description
Technical Field
The utility model relates to an instrument for the construction, concretely relates to detachable platform of unloading of encorbelmenting.
Background
In the construction process of high-rise buildings, the vertical transportation of the form removal materials to an operation layer basically depends on the allocation and transportation of a tower crane, and the allocation and transportation range of the tower crane is required to be outside the building, so that a cantilever unloading platform is required to be used for stacking and transporting the materials.
According to the form of the cantilever unloading platform in the national building market at present, the main and secondary beams are welded, and the body guard railing and other members are welded, so that the form is heavy, the turnover application is not easy to happen, and the cost and the efficiency in the transportation process are low.
Disclosure of Invention
The purpose of the invention is as follows: the utility model discloses an aim at to prior art not enough, provide a detachable platform of unloading of encorbelmenting, the utility model discloses a platform of unloading has safe durable, each part can be dismantled, advantage such as transportation convenience.
The technical scheme is as follows: the utility model relates to a detachable overhanging unloading platform, which comprises two groups of overhanging main beams, a plurality of groups of platform secondary beams, a plurality of lifting rings and guardrails; the cantilever girder is a No. 20I-steel girder, the platform secondary girder is a No. 16I-steel girder, a plurality of platform secondary girders are connected between two groups of cantilever girders, 16C-shaped steel is respectively fixed at two ends of the platform secondary girders, flange plates of the C-shaped steel are connected with flange plates of the platform secondary girders, web plates of the C-shaped steel are clung to web plates of the cantilever girders, the web plates of the C-shaped steel respectively penetrate through the web plates of the C-shaped steel and the cantilever girders to be connected with the cantilever girders, a plurality of rings are respectively arranged on the outer sides of the two cantilever girders, a plurality of steel pipe joints are respectively arranged on the upper flange plates of the two cantilever girders and the top platform secondary girders along the length direction, the steel pipe joints are phi 40mm steel pipes, the guardrail is made of phi 48mm steel pipes, vertical rods on the guardrail are inserted into the steel pipe joints to be fixedly connected, steel plates are laid between the two groups of cantilever girders, a foldable pedal is hinged on the platform secondary beam at the tail end.
Preferably, the length of the cantilever main beam is set to be 6000mm, the length of the platform secondary beam is 2000mm, the platform secondary beam is provided with one secondary beam at intervals of 900mm, the total number of the secondary beams is five, a hinge is arranged on the outer side of the platform secondary beam at the tail end, a foldable pedal is arranged on the hinge, the foldable pedal and the pattern steel plate are positioned on the same plane, and the foldable pedal and the pattern steel plate are upwards overturned and folded on the pattern steel plate.
Preferably, the foldable pedal is a patterned steel plate with the thickness of 3mm, and the width of the foldable pedal is 1150 mm.
Preferably, the height of the steel pipe joint is 100 mm.
Preferably, the hole of guardrail is provided with the template, the height of guardrail is 1200 mm.
Has the advantages that: (1) the utility model connects the overhanging main beam and the platform secondary beam through the fixing bolt, the guardrail is sleeved on the steel pipe joint through the vertical rod, the parts of the unloading platform are unitized and can be disassembled, thereby being convenient for use and transportation;
(2) the utility model utilizes the holes of the guardrail made of steel pipes to be sealed by the template, and the safety of constructors is improved by the sealed guardrail;
(3) the utility model discloses articulated collapsible running-board on the platform secondary beam that is located the tail end, the design of collapsible running-board can the shutoff clearance between platform and the floor of unloading, improves its security to be convenient for have enough to meet the need the material.
Drawings
Fig. 1 is a top view of the discharging platform of the present invention;
fig. 2 is a front view of the discharging platform of the present invention;
fig. 3 is a side view of the discharging platform of the present invention;
FIG. 4 is an enlarged schematic view at A in FIG. 3;
FIG. 5 is a schematic structural view of the joint of the platform secondary beam and the C-shaped steel of the present invention;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 5;
wherein, 1-a pattern steel plate; 2-foldable foot pedals; 3-a platform secondary beam; 31-C section steel; 32-a weld; 4-overhanging the main beam; 5-steel pipe joints; 6-vertical rods; 7-a hinge; 8, a guardrail; 9-a hoisting ring; 10-fixing the bolt.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example (b): a detachable overhanging unloading platform comprises two groups of overhanging main beams 4, five groups of platform secondary beams 3, a plurality of lifting rings 9 and a guardrail 8; cantilever girder 4 is No. 20I-steel girder, the length of cantilever girder 4 is set for 6000mm, platform secondary beam 3 is No. 16I-steel, the length of platform secondary beam 3 is 2000mm, and is two sets of be connected with five groups of platform secondary beam 3 between the cantilever girder 4, platform secondary beam 3 sets up one every interval 900mm, and its total quantity is five, as shown in figures 3-6, 16 # C shaped steel 31 has been welded respectively at the both ends of platform secondary beam 3, the flange plate of C shaped steel 31 and the flange plate of platform secondary beam 3 are connected and are formed welding seam 32, the web of C shaped steel 31 is hugged closely with the web of cantilever girder 4, the web of C shaped steel 31 passes C shaped steel 31 and the web of cantilever girder 4 and is connected with cantilever girder 4 through fixing bolt 10 respectively be provided with a plurality of rings 9, two on the outside of cantilever girder 4 and the upper flange plate of top platform secondary beam 3 along length direction respectively be provided with rings 9, two A steel pipe joint 5, wherein the height of the steel pipe joint 5 is 100mm, the steel pipe joint 5 is a steel pipe with the diameter of phi 40mm, the guardrail 8 is made of a steel pipe with the diameter of 48mm, a template is arranged on the hole of the guardrail 8, the height of the guardrail 8 is 1200mm, the vertical rods 6 on the guardrail 8 are inserted into the steel pipe joints 5 for fixed connection, the pattern steel plate 1 is laid between the two groups of overhanging main beams 4, the platform secondary beam 3 at the tail end is hinged with the foldable pedal 2, the hinge 7 is arranged on the outer side of the platform secondary beam 3 at the tail end, a foldable pedal 2 is arranged on the hinge 7, the foldable pedal 2 is a patterned steel plate with the thickness of 3mm, the width of the foldable pedal 2 is 1150mm, the foldable pedal 2 and the patterned steel plate 1 are positioned on the same plane, and the foldable pedal 2 is turned upwards and folded on the patterned steel plate 1.
The utility model discloses an installation mode does:
1. manufacturing a discharging platform according to the attached drawings of the specification;
2. the unloading platform is installed in place according to the scheme, and the foldable pedal plate is put down to block the gap between the unloading platform and the floor;
3. transferring and unloading the turnover materials according to requirements;
4. after the discharging platform is used, the discharging platform is adjusted to the ground, the patterned steel plate and the guardrail are removed
And (5) dismantling the fixing bolt between the cantilever main beam and the platform secondary beam for turnover.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a detachable platform of unloading of encorbelmenting which characterized in that: the device comprises two groups of overhanging main beams, a plurality of groups of platform secondary beams, a plurality of lifting rings and guardrails; the cantilever girder is a No. 20I-steel girder, the platform secondary girder is a No. 16I-steel girder, a plurality of platform secondary girders are connected between two groups of cantilever girders, 16C-shaped steel is respectively fixed at two ends of the platform secondary girders, flange plates of the C-shaped steel are connected with flange plates of the platform secondary girders, web plates of the C-shaped steel are clung to web plates of the cantilever girders, the web plates of the C-shaped steel respectively penetrate through the web plates of the C-shaped steel and the cantilever girders to be connected with the cantilever girders, a plurality of rings are respectively arranged on the outer sides of the two cantilever girders, a plurality of steel pipe joints are respectively arranged on the upper flange plates of the two cantilever girders and the top platform secondary girders along the length direction, the steel pipe joints are phi 40mm steel pipes, the guardrail is made of phi 48mm steel pipes, vertical rods on the guardrail are inserted into the steel pipe joints to be fixedly connected, steel plates are laid between the two groups of cantilever girders, a foldable pedal is hinged on the platform secondary beam at the tail end.
2. The detachable overhanging discharging platform of claim 1, wherein: the length of the cantilever main beam is set to be 6000mm, the length of the platform secondary beam is 2000mm, the platform secondary beam is provided with one beam every 900mm, the total number of the platform secondary beams is five, hinges are arranged on the outer sides of the platform secondary beams positioned at the tail end, foldable pedals are arranged on the hinges, the foldable pedals and the pattern steel plate are positioned on the same plane, and the foldable pedals and the pattern steel plate are upwards overturned and folded on the pattern steel plate.
3. The detachable overhanging discharging platform of claim 2, wherein: the foldable pedal is a patterned steel plate with the thickness of 3mm, and the width of the foldable pedal is 1150 mm.
4. The detachable overhanging discharging platform of claim 1, wherein: the height of the steel pipe joint is 100 mm.
5. The detachable overhanging discharging platform of claim 1, wherein: the hole of guardrail is provided with the template, the height of guardrail is 1200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661080.3U CN210152291U (en) | 2019-05-09 | 2019-05-09 | Detachable platform of unloading of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920661080.3U CN210152291U (en) | 2019-05-09 | 2019-05-09 | Detachable platform of unloading of encorbelmenting |
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| Publication Number | Publication Date |
|---|---|
| CN210152291U true CN210152291U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920661080.3U Active CN210152291U (en) | 2019-05-09 | 2019-05-09 | Detachable platform of unloading of encorbelmenting |
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| CN (1) | CN210152291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373976A (en) * | 2021-06-11 | 2021-09-10 | 中铁隧道集团二处有限公司 | Mobile operation platform and construction method thereof |
| CN113955616A (en) * | 2021-10-20 | 2022-01-21 | 中国建筑第八工程局有限公司 | Staircase end butt joint structure of steel reinforced concrete composite beam and construction method thereof |
-
2019
- 2019-05-09 CN CN201920661080.3U patent/CN210152291U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373976A (en) * | 2021-06-11 | 2021-09-10 | 中铁隧道集团二处有限公司 | Mobile operation platform and construction method thereof |
| CN113955616A (en) * | 2021-10-20 | 2022-01-21 | 中国建筑第八工程局有限公司 | Staircase end butt joint structure of steel reinforced concrete composite beam and construction method thereof |
| CN113955616B (en) * | 2021-10-20 | 2024-03-15 | 中国建筑第八工程局有限公司 | Escalator end butt joint structure of section steel concrete composite beam and construction method thereof |
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