CN214882984U - Protective construction platform for pier periphery - Google Patents
Protective construction platform for pier periphery Download PDFInfo
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- CN214882984U CN214882984U CN202120074133.9U CN202120074133U CN214882984U CN 214882984 U CN214882984 U CN 214882984U CN 202120074133 U CN202120074133 U CN 202120074133U CN 214882984 U CN214882984 U CN 214882984U
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Abstract
The utility model discloses a protection construction platform for mound week, mound week is provided with pi formula support, include: the supporting platform is fixed with the embedded part of the tower column and is positioned at each branch point of the pi-shaped bracket; and the crawling channel is arranged along the inclined rod of the pi-type bracket and extends towards the supporting platform adjacent to the crawling channel. The utility model discloses can be adapted to the construction of pi formula support.
Description
Technical Field
The utility model relates to a construction platform field. More specifically, the utility model relates to a protection construction platform for mound week.
Background
At present, when a large-span and large-square-quantity cable tower cross beam is constructed, the space at the lower part of a cable tower is not occupied by the pi-type support, and the steel box beam pushing can be carried out after the lower tower column is constructed, so that the method has the advantages of short construction period and low cost. When the pi-type support is used for construction, a construction platform combining the pi-type support needs to be designed to meet the application of the prestress of the cross beam.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection construction platform for mound week can be adapted to the construction of pi formula support.
In order to realize the objects and other advantages in accordance with the present invention, there is provided a protective construction platform for piers, the piers being provided with pi-type supports, comprising:
the supporting platform is fixed with the embedded part of the tower column and is positioned at each branch point of the pi-shaped bracket;
and the crawling channel is arranged along the inclined rod of the pi-type bracket and extends towards the supporting platform adjacent to the crawling channel.
Preferably, the device also comprises an overhanging platform which is fixed above the horizontal mandril of the pi-type bracket.
Preferably, still include the tension platform, it sets up in pylon upper portion, and is located pi formula support horizontal push rod's top, the tension platform passes through the built-in fitting and is fixed with the pylon.
Preferably, the supporting platform and the tensioning platform are both composed of triangular supporting frames, guard rails and channel steel;
the triangular support frames are fixed with the corresponding embedded parts, a plurality of channel steel are connected between every two adjacent triangular support frames at intervals, and the protective handrails are arranged along the channel steel on the outer side.
Preferably, the crawling channel comprises a guard rail and a foot bar; the step bars are vertically fixed on the inclined bars of the pi-shaped support at intervals of 25-40 cm, and the guard rails are arranged along the two ends of the step bars.
Preferably, the cantilever platform comprises:
the supporting rods are perpendicular to the horizontal ejector rods of the pi-type bracket and are arranged at intervals;
the plate body is laid above the supporting rod;
and the protective railings are arranged on two sides of the plate body.
Preferably, the panel body comprises a bottom layer of steel panels and a top layer of wood panels.
The utility model discloses at least, include following beneficial effect: the application provides a protection construction platform for mound week can be adapted to the construction of pi formula support, can make things convenient for the construction that the crossbeam prestressing force was applyed, and the passageway of crawling during the expert makes things convenient for the high altitude connection construction on the pi formula support.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a general schematic view of a protective construction platform for pier periphery of the present invention;
FIG. 2 is a partial enlarged view of the protective construction platform for pier periphery of the present invention;
FIG. 3 is a cross-sectional view taken along line 1-1 of FIG. 2 in accordance with the present invention;
figure 4 is a cross-sectional view taken along line 2-2 of figure 2 in accordance with the present invention;
fig. 5 is a cross-sectional view taken along line 3-3 of fig. 2 in accordance with the present invention;
fig. 6 is a schematic view of the support platform of the present invention.
Description of reference numerals: 1 down tube, 2 horizontal ejector pins, 3 connecting rods, 4 supporting platforms, 5 passageways of crawling, 6 platforms of choosing outward, 7 tension platforms, 8 triangular supports frame, 9 protection railing, 10 channel-section steel, 11 built-in fittings, 12 bracing pieces, 13 steel sheet, 14 plank, 15 pylon.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in FIGS. 1-6, a protection construction platform for mound week, mound week is provided with pi formula support, includes:
the supporting platform 4 is fixed with the embedded part 11 of the tower column 15, and the supporting platform 4 is positioned at each branch point of the pi-shaped bracket;
and the crawling channel 5 is arranged along the inclined rod 1 of the pi-type bracket and extends towards the supporting platform 4 adjacent to the crawling channel.
In the above technical solution, the pi-type bracket is as shown in fig. 1, and includes diagonal rods 1, horizontal carrier rods 2, and connecting rods 3 arranged between the diagonal rods 1. The protective construction platform is arranged by combining the pi-type support, so that the construction of prestress application of the cross beam can be facilitated, and meanwhile, the crawling channel 5 facilitates the high-altitude connection construction on the pi-type support.
Further, the device also comprises an outward-projecting platform 6 which is fixed above the horizontal ejector rod 2 of the pi-shaped bracket, so that people can conveniently pass through the device, heavy objects cannot be stacked, and if special needs exist, the two sides of the device are symmetrically stacked and cannot exceed 100kg/m2。
Further, still include tension platform 7, it sets up in 15 upper portions of column, and is located pi formula support horizontal push rod 2's top, tension platform 7 is fixed with column 15 through built-in fitting 11, and tension platform 7 sets up the construction that makes things convenient for beam reinforcing bar stretch-draw.
Furthermore, the supporting platform 4 and the tensioning platform 7 are both composed of a triangular supporting frame 8, a guard rail 9 and a channel steel 10;
wherein, triangular supports 8 are fixed with corresponding built-in fitting 11, and the interval connection has a plurality of channel-section steels 10 between the adjacent triangular supports 8, and the interval in this embodiment between channel-section steel 10 is 20cm, guard rail 9 sets up along outside channel-section steel 10.
Further, the crawling channel 5 comprises a guard rail 9 and a foot bar; the step bars are vertically fixed on the inclined bars 1 of the Pi-shaped support at intervals of 25-40 cm, so that steps are convenient, and the guard bars 9 are arranged along two ends of the step bars.
Further, the cantilever platform 6 includes:
the supporting rods 12 are perpendicular to the horizontal ejector rods 2 of the pi-shaped support and are arranged at intervals, and the supporting rods 12 can be made of I-shaped steel;
a plate body which is laid above the support rod 12;
and the protective railings 9 are arranged on two sides of the plate body.
Further, the panel body comprises a bottom layer of steel plates 13 and a top layer of wood plates 14.
It should be noted that, in the actual use process, the size of the support platform 4 and the tension platform 7 enclosed on the tower column 15 is adjusted according to the on-site construction requirement.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a protection construction platform for mound week, the mound week is provided with pi formula support, its characterized in that includes:
the supporting platform is fixed with the embedded part of the tower column and is positioned at each branch point of the pi-shaped bracket;
and the crawling channel is arranged along the inclined rod of the pi-type bracket and extends towards the supporting platform adjacent to the crawling channel.
2. The protective construction platform for pier periphery of claim 1, further comprising an overhanging platform fixed above the horizontal top bar of the pi-type bracket.
3. The protective construction platform for the pier periphery of claim 1 or 2, further comprising a tension platform which is arranged at the upper part of the tower column and is positioned above the horizontal ejector rod of the pi-type bracket, wherein the tension platform is fixed with the tower column through an embedded part.
4. The protective construction platform for pier periphery of claim 3, wherein the supporting platform and the tension platform are both composed of a triangular supporting frame, a protective railing and a channel steel;
the triangular support frames are fixed with the corresponding embedded parts, a plurality of channel steel are connected between every two adjacent triangular support frames at intervals, and the protective handrails are arranged along the channel steel on the outer side.
5. The protective construction platform for pier periphery of claim 3, wherein the crawling channel comprises a protective railing and a foot bar; the step bars are vertically fixed on the inclined bars of the pi-shaped support at intervals of 25-40 cm, and the guard rails are arranged along the two ends of the step bars.
6. The protective construction platform for around piers of claim 2, wherein the cantilever platform comprises:
the supporting rods are perpendicular to the horizontal ejector rods of the pi-type bracket and are arranged at intervals;
the plate body is laid above the supporting rod;
and the protective railings are arranged on two sides of the plate body.
7. The protective construction platform for pier peripheries according to claim 6, wherein said plate body comprises a bottom layer of steel plates and a top layer of wood plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074133.9U CN214882984U (en) | 2021-01-12 | 2021-01-12 | Protective construction platform for pier periphery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120074133.9U CN214882984U (en) | 2021-01-12 | 2021-01-12 | Protective construction platform for pier periphery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214882984U true CN214882984U (en) | 2021-11-26 |
Family
ID=78864806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120074133.9U Active CN214882984U (en) | 2021-01-12 | 2021-01-12 | Protective construction platform for pier periphery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214882984U (en) |
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2021
- 2021-01-12 CN CN202120074133.9U patent/CN214882984U/en active Active
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