CN212129860U - Concrete structure encorbelments frame construction platform structure that wafts - Google Patents
Concrete structure encorbelments frame construction platform structure that wafts Download PDFInfo
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- CN212129860U CN212129860U CN202020569957.9U CN202020569957U CN212129860U CN 212129860 U CN212129860 U CN 212129860U CN 202020569957 U CN202020569957 U CN 202020569957U CN 212129860 U CN212129860 U CN 212129860U
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- concrete
- construction platform
- retaining wall
- frame
- encorbelments
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Abstract
The utility model discloses a concrete structure encorbelments and floats a construction platform structure, include that a plurality of along the setting of concrete barricade length direction interval encorbelments and float the frame, a plurality of encorbelments and floats the frame and link to each other with the concrete barricade is fixed simultaneously, encorbelment and float frame at least partial structure incurve and lie in below the concrete barricade top surface, encorbelment and float a partial structure that the frame stretches out the concrete barricade lateral surface and link to each other simultaneously and have vertical pole and down tube and form the triangle-shaped structure, the triangle-shaped structure links to each other with the concrete barricade lateral surface is fixed. Compared with the prior art, the utility model discloses technical scheme has that construction speed is fast, the commonality is strong, construction cost is low and advantage such as factor of safety height, can simplify construction steps, reduce cost and raise the efficiency.
Description
Technical Field
The utility model relates to a building engineering technical field, in particular to concrete structure encorbelments frame construction platform structure that wafts.
Background
The construction of the Baishi kiln pivot ship lock engineering of the north river (from black stone to three rivers) channel energy-expanding upgrading engineering is divided into two stages, wherein a second-line ship lock is required to be newly built, and then a first-line old ship lock is removed and rebuilt. In the dismantling and rebuilding process of an old ship lock, in order to meet the requirements of site construction, the existing road needs to be lifted, the elevation of retaining walls on two sides of the original road is increased to 40.50m from 37.47m, the maximum thickening thickness is 1.7m, and the length of the heightened thickened road section is 145 m. The highest 9.5m that faces sky in the barricade outside current road for when making barricade increase work progress like this, need build safe and reliable's construction platform in the outside.
To original old concrete wall transformation, the scaffold method formation operation platform can be adopted usually to current technique, and the scaffold law need set up the steel-pipe frame or set up the portal frame according to certain interval bottom the barricade outside, then lay the footboard on it and form construction platform in order to bear the construction load on upper portion, and then reach safe operation purpose. However, if adopt prior art's technical means, then need purchase a large amount of steel-pipe racks or portal frame, installation and dismantlement process need consume a large amount of manual works, time, lead to construction cost higher, and meanwhile, along with concrete structure pours the continuous increase of height in the work progress, then can make the safety risk increase gradually, if control is improper, then can take place the scaffold easily and collapse accidents such as.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective provides a concrete structure encorbelments and wafts a construction platform structure that construction speed is fast, the commonality is strong, construction cost is low and factor of safety is high, aims at simplifying construction steps, reduce cost and raise the efficiency.
In order to realize the above-mentioned purpose, the utility model provides a concrete structure encorbelments and floats frame construction platform structure, include that a plurality of along the setting of concrete barricade length direction interval encorbelments and float the frame, a plurality of encorbelments and floats the frame and link to each other with the concrete barricade is fixed simultaneously, encorbelment and float frame at least partial structure incurve and lie in below the concrete barricade top surface, encorbelment and float frame partial structure that the frame stretches out the concrete barricade lateral surface and outwards stretch out the concrete barricade lateral surface, encorbelment and float the partial structure that the frame stretches out the concrete barricade lateral surface and link to each other simultaneously and have vertical pole and down tube and form the triangle-shaped structure.
Preferably, the frame that wafts of encorbelmenting includes with the main part pole of level setting, main part pole one end is equipped with down the portion of bending and is located the outside concrete retaining wall medial surface just is less than the concrete retaining wall top surface.
Preferably, the main body rod is provided with an upper bending part at the other end of the main body rod, and the upper bending part is positioned outside the outer side surface of the concrete retaining wall and is higher than the top surface of the concrete retaining wall.
Preferably, two adjacent overhanging floating frames are connected through a middle connecting rod to form an integral structure.
Preferably, the main body rod is fixedly connected with the top surface of the concrete retaining wall through a plurality of anchor points, and the vertical rod is fixedly connected with the outer side surface of the concrete retaining wall through a plurality of anchor points.
Preferably, the main body rod and the vertical rod are fixedly connected with the anchor point through welding.
Preferably, the lower bending part is of a U-shaped structure, and the upper bending part is of an L-shaped structure.
Preferably, the anchor point is a U-shaped anchor point.
The utility model discloses technical scheme prior art has following advantage relatively:
the utility model discloses technical scheme can directly utilize on-the-spot reinforcing bar material or waste material, and directly make into encorbelmenting the frame that wafts, greatly reduced manufacturing cost to it is convenient to encorbelment a frame simple structure that wafts and install, need not be through putting up scaffold frame or portal frame according to prior art, makes installation and construction simple and easy and rapid more, has reduced and has set up the hand of frame and has thrown into great manpower and time, practices thrift the time limit for a project.
Meanwhile, the cantilever floating frame can be used as an integral support of structures such as roads, the construction process does not generate cross influence on the construction of the lower part, and the structural strength of the structures after installation can be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic three-dimensional structure diagram of the construction platform structure of the concrete structure cantilever floating frame of the present invention;
fig. 2 is the front view of the concrete structure overhanging floating frame construction platform structure of the utility model.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Concrete |
22 | |
| 11 | Inner side of concrete |
23 | |
| 12 | Concrete retaining wall |
24 | Intermediate connecting |
| 13 | Outer side of concrete |
25 | |
| 2 | Overhanging |
26 | |
| 21 | |
3 | Anchor point |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a concrete structure encorbelments frame construction platform structure that wafts.
Referring to fig. 1 and 2, in the embodiment of the present invention, the concrete structure cantilevered floating frame construction platform structure includes a plurality of cantilevered floating frames 2 disposed along the length direction of the concrete retaining wall at intervals, the cantilevered floating frames 2 are simultaneously fixedly connected to the concrete retaining wall 1, at least a portion of the cantilevered floating frames 2 is outwardly bent and located below the top surface 12 of the concrete retaining wall, a portion of the cantilevered floating frames 2 extends out of the outer side surface 13 of the concrete retaining wall, a portion of the cantilevered floating frames 2 extending out of the outer side surface 13 of the concrete retaining wall is connected to a vertical rod 25 and an inclined rod 26 to form a triangle structure, and the triangle structure is fixedly connected to the outer side surface 13 of the concrete retaining wall, so that the triangle structure is used to support the portion of the cantilevered floating frames 2 extending out and bear the weight of the pedal placed in the later stage, and has high bearing capacity.
Specifically, the overhanging frame 2 of the present embodiment includes a main body rod 22 horizontally disposed, one end of the main body rod 22 is provided with a lower bending portion 21 located outside the concrete retaining wall inner side surface 11 and lower than the concrete retaining wall top surface 12, and the other end of the main body rod 22 is provided with an upper bending portion 23 located outside the concrete retaining wall outer side surface 13 and higher than the concrete retaining wall top surface 12.
Therefore, after the overhanging frame 2 of the present embodiment is fixedly connected to the concrete retaining wall 2, a part of the structure thereof extends outward to the outside of the outer side 13 of the concrete retaining wall, and a support pedal (not shown) is placed above the main body rod 22 to form a working platform, and a support pedal is placed at the portion of the main body rod 22 extending outward to the outside of the outer side 13 of the concrete retaining wall to form an outwardly extending working platform. In addition, the overhanging floating frame 2 can be poured into an integral structure by pouring concrete. In addition, in this embodiment, two adjacent overhanging floating frames 2 are connected through the middle connecting rod 24 to form an integral structure so as to improve the overall installation stability of all the overhanging floating frames 2.
Meanwhile, the main body rod 22 of the present embodiment is fixedly connected to the concrete retaining wall top surface 12 through the plurality of anchor points 3, and the vertical rod 25 is fixedly connected to the concrete retaining wall outer side surface 13 through the plurality of anchor points 3, preferably, the main body rod 22 and the vertical rod 25 of the present embodiment are fixedly connected to the anchor points 3 by welding, so that the main body rod 22 and the vertical rod 22 can be conveniently connected to the concrete retaining wall 1 through welding, wherein the anchor points 3 of the present embodiment can be short steel bars inserted between the short steel bars on the surface of the concrete retaining wall 1, and are connected to the main body rod 22 and the vertical rod 25 by welding. The utility model discloses an other embodiments, can adopt the reinforcing bar of U-shaped as anchor point 3, compress tightly main part pole 22 and vertical pole 25 in concrete retaining wall 1 surface and realize more reliably linking to each other through the welding in later stage.
The portion of bending 21 down of this embodiment is the U-shaped structure, consequently behind concrete placement at concrete retaining wall medial surface 11, the U-shaped structure can realize encorbelmenting floating frame 2 and concrete and reliably link to each other and become the skeleton texture, it is the L shape structure to bend 23 on, and the L shape structure that upwards extends 23 can pour the completion back at the work footboard, as the bottom tie point of guardrail structure, through at L shape structure upwards the bulge embolia the steel pipe in order to form the guardrail or can regard as follow-up platform bearing structure that increases.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a concrete structure encorbelments and floats frame construction platform structure, a serial communication port, include that a plurality of along concrete barricade length direction interval sets up encorbelments and floats the frame, a plurality of encorbelments and floats the frame and link to each other with the concrete barricade is fixed simultaneously, encorbelment and float frame at least partial structure bending outward and lie in below the concrete barricade top surface, encorbelment and float frame partial structure and outwards stretch out the concrete barricade lateral surface, the partial structure that encorbelment floats the frame and stretch out the concrete barricade lateral surface links to each other simultaneously and has vertical pole and down tube and form the triangle-shaped structure, the triangle-shaped structure links to each other with the.
2. The structure of a concrete structure suspended floating frame construction platform according to claim 1, wherein the suspended floating frame comprises a main rod horizontally disposed, and one end of the main rod is provided with a lower bending portion located outside the inner side surface of the concrete retaining wall and lower than the top surface of the concrete retaining wall.
3. The structure of a concrete structure suspended floating frame construction platform according to claim 2, wherein the other end of the main body rod is provided with an upper bending part which is positioned outside the outer side surface of the concrete retaining wall and higher than the top surface of the concrete retaining wall.
4. A concrete structure suspended floating frame construction platform structure as claimed in claim 3, wherein adjacent two of said suspended floating frames are connected to form an integral structure by an intermediate connecting rod.
5. The structure of a concrete structure suspended floating frame construction platform according to claim 4, wherein said main rod is fixedly connected with the top surface of the concrete retaining wall through a plurality of anchor points, and said vertical rod is fixedly connected with the outer side surface of the concrete retaining wall through a plurality of anchor points.
6. A concrete structure suspended floating frame construction platform structure as claimed in claim 5, wherein said body bar and said vertical bar are fixedly connected to anchor points by welding.
7. A concrete structure suspended floating frame construction platform structure as claimed in claim 6, wherein said lower bending part is a U-shaped structure and said upper bending part is an L-shaped structure.
8. A concrete structure suspended floating frame construction platform structure as claimed in claim 7, wherein the anchor points are U-shaped anchor points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020569957.9U CN212129860U (en) | 2020-04-17 | 2020-04-17 | Concrete structure encorbelments frame construction platform structure that wafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020569957.9U CN212129860U (en) | 2020-04-17 | 2020-04-17 | Concrete structure encorbelments frame construction platform structure that wafts |
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|---|---|
| CN212129860U true CN212129860U (en) | 2020-12-11 |
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| CN202020569957.9U Active CN212129860U (en) | 2020-04-17 | 2020-04-17 | Concrete structure encorbelments frame construction platform structure that wafts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863364A (en) * | 2021-09-13 | 2021-12-31 | 华能(浙江)能源开发有限公司清洁能源分公司 | Retaining wall construction device and retaining wall construction method |
-
2020
- 2020-04-17 CN CN202020569957.9U patent/CN212129860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863364A (en) * | 2021-09-13 | 2021-12-31 | 华能(浙江)能源开发有限公司清洁能源分公司 | Retaining wall construction device and retaining wall construction method |
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