CN212224589U - Integrated safe operation platform applied to bridge cylindrical pier - Google Patents
Integrated safe operation platform applied to bridge cylindrical pier Download PDFInfo
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- CN212224589U CN212224589U CN202020443507.5U CN202020443507U CN212224589U CN 212224589 U CN212224589 U CN 212224589U CN 202020443507 U CN202020443507 U CN 202020443507U CN 212224589 U CN212224589 U CN 212224589U
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Abstract
The utility model provides a be applied to safe operation platform of integration of bridge cylinder mound, include: a bottom plate, a frame and a connecting flange; the frame is arranged on the outer side of the bottom plate and is connected with the bottom plate in a welding mode; the connecting flange is arranged on the inner side of the bottom plate and is connected with the bottom plate in a welding mode; the vertical ribs and the transverse ribs are arranged at the bottom of the bottom plate in a welding mode; the support posts are arranged above the base plate in a welding mode, and the railings are inserted and arranged on the support posts; the operation platform is embedded in the inner side of the bottom plate; the utility model discloses a corresponding improvement that is used for the safe operation platform of integration of bridge cylinder mound has reasonable in design, and the structure is nimble, and the installation of conveniently splicing, convenient to detach is convenient for transport, reduces the operation degree of difficulty and safe risk, is applicable to the advantage of the construction of different diameter pier shaft to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a bridge construction technical field, more specifically the theory that says so especially relates to a be applied to safe operation platform of integration of bridge cylinder mound.
Background
The bridge generally refers to a structure which is erected on rivers, lakes and seas and enables vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass.
The proportion of bridge pier body construction is very big in highway civil engineering project, and pier body construction is the high risk project in bridge construction, and the pier body is pour and is the high altitude construction, needs safe and reliable's operation platform to guarantee operating personnel's safety and quality and efficiency, and operating personnel safety and quality are difficult to guarantee if do not have operation platform pier body to pour in the construction.
In view of this, research and improvement are carried out to solve the existing problems, and an integrated safe operation platform applied to a bridge cylindrical pier is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to integration safe operation platform of bridge cylinder mound to the bridge pier shaft construction that proposes in solving above-mentioned background art is big in the highway civil engineering project proportion, and the pier shaft construction is the well high risk project in the bridge construction, and the pier shaft is pour and is high altitude construction, needs safe and reliable's operation platform to guarantee operation personnel's safety and quality and efficiency, if do not have operation platform pier shaft when pouring problem and not enough that operation personnel safety and quality are difficult to guarantee in the construction.
In order to achieve the above object, the utility model provides a be applied to integrated safe operation platform of bridge cylinder mound reaches by following concrete technical means:
the utility model provides a be applied to safe operation platform of integration of bridge cylinder mound, includes: the device comprises a base plate, a frame, a connecting flange, a vertical rib, a transverse rib, a pillar, a railing, an operation platform, a platform base plate, a platform connecting flange and a bottom beam; the frame is arranged on the outer side of the bottom plate and is connected with the bottom plate in a welding mode; the connecting flange is arranged on the inner side of the bottom plate and is connected with the bottom plate in a welding mode; the vertical ribs and the transverse ribs are arranged at the bottom of the bottom plate in a welding mode; the support posts are arranged above the base plate in a welding mode, and the railings are inserted and arranged on the support posts; the operation platform is embedded in the inner side of the bottom plate and consists of a platform bottom plate, a platform connecting flange and a bottom beam; the platform connecting flange is arranged on the outer side of the platform bottom plate and is connected with the platform bottom plate in a welding mode; the bottom beam is installed at the bottom of the platform bottom plate in a welding mode.
As a further optimization of this technical scheme, the utility model relates to a be applied to safe operation platform of integration of bridge cylinder mound the bottom plate size is 2800mm 2480mm, and the bottom plate is formed by the 4mm steel plate concatenation combination of two symmetries, and two steel sheets pass through flange and bolted connection fixed to the round hole that is used for holding the operation platform is offered to the intermediate position of bottom plate.
As the further optimization of this technical scheme, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound the frame is 63 a 6 angle steel frame, and the frame is located bottom plate outside edge, and the frame is [ shape distribution.
As the further optimization of this technical scheme, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound the platform bottom plate is formed by two convex 4mm thick steel sheet concatenation combinations, and two steel sheets pass through platform flange and bolted connection are fixed.
As the further optimization of this technical scheme, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound the horizontal rib is 63 the 6 band steel.
As this technical scheme's further optimization, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound erect the rib and be 63 the angle steel of 63 a 6, and erect the rib and cross the rib and intersect in the bottom mutually perpendicular of bottom plate, erect the rib and pass through welding mode with the cross rib and be connected.
As the further optimization of this technical scheme, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound operation platform passes through the fixed setting of flange bolted connection on platform flange and the bottom plate to dismounting device.
As a further optimization of this technical scheme, the utility model relates to a be applied to safe operation platform of integration of bridge cylinder mound the pillar is internal diameter 60 mm's steel pipe, and the pillar evenly arranges four on every limit of bottom plate.
As the further optimization of this technical scheme, the utility model relates to a be applied to integrated safe operation platform of bridge cylinder mound the railing is the rectangle frame rack structure that the steel pipe welding that is 60mm by the external diameter formed.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses the bottom plate size is 2800mm 2480mm, and the bottom plate is formed by the 4mm thick steel sheet concatenation combination of two symmetries, and two steel sheets pass through flange and bolted connection fixed to the setting that is used for holding operation platform's round hole is offered to the intermediate position of bottom plate, and the structure is more nimble, and the installation of conveniently splicing, convenient to detach is convenient for transport.
2. The utility model discloses the frame is 63X 6 angle steel frame, and the frame is located bottom plate outside edge, and the frame is [ shape distribution, and the cross rib is 63X 6 band steel, and the perpendicular rib is 63X 6 angle steel, and just erects the rib and cross at the bottom mutually perpendicular of bottom plate with the cross rib, erects the rib and passes through the setting that welding mode is connected with the cross rib, strengthens whole fastness and stability, improves bearing capacity, reduces the operation degree of difficulty and safe risk.
3. The utility model discloses the platform bottom plate is formed by the thick steel sheet concatenation combination of two convex 4mm, and two steel sheets pass through platform flange and bolted connection fixed, and the operation platform passes through the fixed setting of flange bolted connection on platform flange and the bottom plate to dismounting device's setting, the installation and the dismantlement of being convenient for to realize changing through dismantling, be applicable to the construction of different diameter pier shaft, it is nimble more, convenient.
4. The utility model discloses a corresponding improvement that is used for the safe operation platform of integration of bridge cylinder mound has reasonable in design, and the structure is nimble, and the installation of conveniently splicing, convenient to detach is convenient for transport, reduces the operation degree of difficulty and safe risk, is applicable to the advantage of the construction of different diameter pier shaft to effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom structure of the present invention;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
FIG. 4 is a bottom structure diagram of the bottom plate of the present invention;
FIG. 5 is a schematic structural view of the work platform of the present invention;
fig. 6 is a schematic view of the bottom structure of the work platform of the present invention.
In the figure: the structure comprises a bottom plate 1, a frame 2, a connecting flange 3, a vertical rib 4, a transverse rib 5, a strut 6, a railing 7, a work platform 8, a platform bottom plate 801, a platform connecting flange 802 and a bottom beam 803.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1 to 6, the utility model provides a be applied to the integrated safe operation platform's of bridge cylinder mound concrete technical implementation scheme:
the utility model provides a be applied to safe operation platform of integration of bridge cylinder mound, includes: the structure comprises a bottom plate 1, a frame 2, a connecting flange 3, a vertical rib 4, a transverse rib 5, a strut 6, a railing 7, an operation platform 8, a platform bottom plate 801, a platform connecting flange 802 and a bottom beam 803; the frame 2 is arranged on the outer side of the bottom plate 1, and the frame 2 is connected with the bottom plate 1 in a welding mode; the connecting flange 3 is arranged on the inner side of the bottom plate 1, and the connecting flange 3 is connected with the bottom plate 1 in a welding mode; the vertical ribs 4 and the transverse ribs 5 are arranged at the bottom of the bottom plate 1 in a welding mode; the support post 6 is arranged above the base plate 1 in a welding mode, and the railing 7 is inserted and arranged on the support post 6; the operation platform 8 is embedded in the inner side of the bottom plate 1, and the operation platform 8 consists of a platform bottom plate 801, a platform connecting flange 802 and a bottom beam 803; the platform connecting flange 802 is installed on the outer side of the platform bottom plate 801, and the platform connecting flange 802 is connected with the platform bottom plate 801 in a welding mode; the bottom beam 803 is mounted on the bottom of the platform floor 801 by welding.
Specifically, the size of the bottom plate 1 is 2800mm 2480mm, the bottom plate 1 is formed by splicing and combining two symmetrical 4mm thick steel plates, the two steel plates are fixedly connected through the connecting flange 3 and the bolt, and a round hole used for accommodating the operation platform 8 is formed in the middle of the bottom plate 1.
Specifically, the frame 2 is a 63 × 6 angle iron frame, and the frame 2 is located at the outer edge of the bottom plate 1, and the frame 2 is distributed in a shape of a letter [ shape ].
Specifically, the platform bottom plate 801 is formed by splicing and combining two circular arc-shaped 4mm thick steel plates, and the two steel plates are fixedly connected through the platform connecting flange 802 and bolts.
Specifically, the cross rib 5 is 63 × 6 flat steel.
Specifically, the vertical ribs 4 are angle steels of 63 × 6, the vertical ribs 4 and the transverse ribs 5 are perpendicular to each other at the bottom of the base plate 1, and the vertical ribs 4 are connected with the transverse ribs 5 in a welding mode.
Specifically, the work platform 8 is fixedly connected with the connecting flange 3 on the base plate 1 through the platform connecting flange 802 by bolts to form a dismounting device.
Specifically, the pillars 6 are steel pipes with an inner diameter of 60mm, and four pillars 6 are uniformly arranged on each side of the base plate 1.
Specifically, the handrail 7 is a rectangular frame structure formed by welding steel pipes with the outer diameter of 60 mm.
The method comprises the following specific implementation steps:
before the use, firstly, the diameter of a construction cylindrical pier is determined, the inner diameter of an operation platform 8 is changed according to the diameter of a pier stud, the operation platform 8 with the same inner diameter size is selected after the diameter of the construction cylindrical pier is determined, the operation platform is assembled, then the assembled operation platform 8 is embedded and installed in the middle of a bottom plate 1, a platform connecting flange 802 of the operation platform 8 is fixedly connected with a connecting flange 3 of the bottom plate 1 through bolts, and finally a railing 7 is installed. And integrally hoisting the assembled construction platform, hoisting the platform by using a guy rope and a crane in a hoisting process, and reinforcing the integrated construction platform after the integrated construction platform is completely matched with the axis of the pier body template. During construction, constructors on the construction platform should disperse the station positions as much as possible, the load should not be concentrated on one side as much as possible, and the construction platform should not be stacked with too many construction articles.
In summary, the following steps: the integrated safe operation platform applied to the bridge cylindrical pier is 2800mm 2480mm in size, the bottom plate is formed by splicing and combining two symmetrical 4mm thick steel plates, the two steel plates are fixedly connected through a connecting flange and a bolt, and a round hole for accommodating the operation platform is formed in the middle of the bottom plate; the frame is a 63-6 angle steel frame, the frame is positioned at the outer edge of the bottom plate, the frame is distributed in a shape of a Chinese character 'ji', the transverse ribs are 63-6 flat steels, the vertical ribs are 63-6 angle steels, the vertical ribs and the transverse ribs are mutually and vertically crossed at the bottom of the bottom plate, and the vertical ribs and the transverse ribs are connected in a welding mode, so that the overall firmness and stability are enhanced, the bearing capacity is improved, and the operation difficulty and the safety risk are reduced; the platform bottom plate is formed by splicing and combining two circular arc-shaped 4mm thick steel plates, the two steel plates are fixedly connected through the platform connecting flange and the bolt, the operation platform is fixedly connected with the connecting flange bolt on the bottom plate through the platform connecting flange and is arranged as a dismounting device, the mounting and dismounting are convenient, the replacement is realized through the dismounting, and the device is suitable for the construction of pier bodies with different diameters and is more flexible and convenient; through the improvement that corresponds the safe operation platform of integration that is used for bridge cylinder mound, have reasonable in design, the structure is nimble, and convenient concatenation installation, convenient to detach is convenient for transport, reduces the operation degree of difficulty and safe risk, is applicable to the advantage of the construction of different diameter pier shaft, thereby effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a be applied to safe operation platform of integration of bridge cylinder mound, includes: the device comprises a bottom plate (1), a frame (2), a connecting flange (3), a vertical rib (4), a transverse rib (5), a strut (6), a railing (7), an operation platform (8), a platform bottom plate (801), a platform connecting flange (802) and a bottom beam (803); the method is characterized in that: the frame (2) is arranged on the outer side of the bottom plate (1), and the frame (2) is connected with the bottom plate (1) in a welding mode; the connecting flange (3) is arranged on the inner side of the bottom plate (1), and the connecting flange (3) is connected with the bottom plate (1) in a welding mode; the vertical ribs (4) and the transverse ribs (5) are arranged at the bottom of the bottom plate (1) in a welding mode; the support post (6) is arranged above the base plate (1) in a welding mode, and the railing (7) is inserted and arranged on the support post (6); the operation platform (8) is embedded in the inner side of the bottom plate (1), and the operation platform (8) consists of a platform bottom plate (801), a platform connecting flange (802) and a bottom beam (803); the platform connecting flange (802) is arranged on the outer side of the platform bottom plate (801), and the platform connecting flange (802) is connected with the platform bottom plate (801) in a welding mode; the bottom beam (803) is installed at the bottom of the platform bottom plate (801) in a welding mode.
2. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: bottom plate (1) size is 2800mm 2480mm, and bottom plate (1) is formed by the 4mm thick steel sheet concatenation combination of two symmetries, and two steel sheets pass through flange (3) and bolted connection are fixed to the round hole that is used for holding operation platform (8) is seted up to the intermediate position of bottom plate (1).
3. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the frame (2) is a 63-6 angle steel frame, the frame (2) is located at the outer edge of the bottom plate (1), and the frame (2) is distributed in a shape of a Chinese character 'ji'.
4. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the platform bottom plate (801) is formed by splicing and combining two circular arc-shaped 4mm thick steel plates, and the two steel plates are fixedly connected through a platform connecting flange (802) and a bolt.
5. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the transverse ribs (5) are 63-6 flat steels.
6. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the vertical ribs (4) are angle steels of 63-6, the vertical ribs (4) and the transverse ribs (5) are mutually and vertically crossed at the bottom of the bottom plate (1), and the vertical ribs (4) are connected with the transverse ribs (5) in a welding mode.
7. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the operation platform (8) is fixedly connected with a connecting flange (3) on the base plate (1) through a platform connecting flange (802) through bolts to form a dismounting device.
8. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: the support columns (6) are steel pipes with the inner diameter of 60mm, and four support columns (6) are uniformly arranged on each side of the base plate (1).
9. The integrated safe operation platform applied to the cylindrical pier of the bridge, according to claim 1, is characterized in that: railing (7) are the rectangle frame rack structure that is formed by the steel pipe welding that the external diameter is 60 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443507.5U CN212224589U (en) | 2020-03-31 | 2020-03-31 | Integrated safe operation platform applied to bridge cylindrical pier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020443507.5U CN212224589U (en) | 2020-03-31 | 2020-03-31 | Integrated safe operation platform applied to bridge cylindrical pier |
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| CN212224589U true CN212224589U (en) | 2020-12-25 |
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| CN202020443507.5U Active CN212224589U (en) | 2020-03-31 | 2020-03-31 | Integrated safe operation platform applied to bridge cylindrical pier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833263A (en) * | 2021-09-26 | 2021-12-24 | 中铁七局集团有限公司 | Integral lantern type support circulating hoisting construction method for frame column |
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2020
- 2020-03-31 CN CN202020443507.5U patent/CN212224589U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833263A (en) * | 2021-09-26 | 2021-12-24 | 中铁七局集团有限公司 | Integral lantern type support circulating hoisting construction method for frame column |
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