CN216405381U - Be used for diaphragm splicing apparatus again of diaphragm wall - Google Patents
Be used for diaphragm splicing apparatus again of diaphragm wall Download PDFInfo
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- CN216405381U CN216405381U CN202120153745.7U CN202120153745U CN216405381U CN 216405381 U CN216405381 U CN 216405381U CN 202120153745 U CN202120153745 U CN 202120153745U CN 216405381 U CN216405381 U CN 216405381U
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- steel
- shaped steel
- reinforcement cage
- diaphragm
- streaming
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Abstract
The utility model discloses a framing and splicing device for a diaphragm wall, which comprises a steel reinforcement cage, I-shaped steel and anti-streaming iron sheets, wherein the steel reinforcement cage is made of E-shaped steel, the I-shaped steel is welded at two ends of the steel reinforcement cage, pouring holes are formed in the I-shaped steel, the anti-streaming iron sheets are welded at two sides of the I-shaped steel, and the anti-streaming iron sheets are symmetrically arranged at two sides of the I-shaped steel. The steel bar cage adopts an assembly type design, is fixedly connected by welding, and has strong structural strength by using I-shaped steel as a stress piece of the steel bar cage; and the I-shaped steel is provided with a pouring hole, so that the concrete can flow sufficiently when pouring is facilitated. Meanwhile, the anti-streaming iron sheet arranged by welding can effectively prevent streaming. The utility model has simple structure, can continue the construction of the diaphragm wall without moving when traversing the enclosure structure, saves time and labor, improves the working efficiency, reduces the construction period, improves the economic benefit and has strong practicability.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a framing and splicing device for diaphragm walls.
Background
Diaphragm wall, i.e. a continuous wall constructed below ground for supporting the load of a building, stopping seepage or retaining soil. The underground continuous wall is a relatively advanced underground engineering structure form and construction process. The underground continuous wall is excavated on the ground by a special grooving machine along the periphery of an excavation project under the condition of slurry wall protection to form a groove with a certain length, then the manufactured reinforcement cage is placed in the groove section, underwater concrete pouring is carried out by adopting a conduit method to form a unit wall section, and all the wall sections are mutually connected by adopting a specific joint mode to form the underground reinforced concrete wall with one continuous end.
The subway station is mostly constructed in a luxurious block, bottom lines and pipelines are complex, design property units are numerous, if a conventional coordination relocation mode is adopted, the construction period cannot be controlled, and the project construction cost is greatly increased.
The construction of the diaphragm wall is carried out under the condition that the pipeline which traverses the enclosure structure is not moved by adopting framing and splicing, so that the construction period is greatly shortened. Therefore, a frame reconnection device needs to be researched and solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a be used for ground even wall framing splicing apparatus again can be with carrying out ground even wall construction under the condition of crossing envelope's pipeline unmoving, including steel reinforcement cage, I-steel, prevent around flowing the iron sheet, steel reinforcement cage adopts and takes E deformed steel to make, and its both ends all weld and are provided with the I-steel, be provided with on the I-steel and pour the hole, the I-steel both sides all weld and prevent around flowing the iron sheet, prevent around flowing the iron sheet symmetry set up in the I-steel both sides.
As an improvement, the reinforcement cage is fixedly connected with the I-shaped steel in a full-welding mode.
As an improvement, the pouring holes are multiple, so that concrete can flow sufficiently, and the offset of the reinforcement cage is reduced.
After adopting the structure, the utility model has the following advantages: the steel bar cage adopts an assembly type design, is fixedly connected by welding, and has strong structural strength by using I-shaped steel as a stress piece of the steel bar cage; and the I-shaped steel is provided with a pouring hole, so that the concrete can flow sufficiently when pouring is facilitated. Meanwhile, the anti-streaming iron sheet arranged by welding can effectively prevent streaming. The utility model has simple structure, can continue the construction of the diaphragm wall without moving when traversing the enclosure structure, saves time and labor, improves the working efficiency, reduces the construction period, improves the economic benefit and has strong practicability.
Drawings
Fig. 1 is a schematic structural diagram of a framing and splicing device for a diaphragm wall according to the utility model.
Fig. 2 is a left side view of a framing and re-splicing apparatus for diaphragm walls according to the present invention.
As shown in the figure: 1. the steel reinforcement cage, 2, I-steel, 2.1, pour the hole, 3, prevent the iron sheet that flows around.
Detailed Description
Combine attached 1, 2, a splice device again for ground is wall framing even, including steel reinforcement cage 1, I-steel 2, prevent around flowing iron sheet 3, steel reinforcement cage 1 adopts the screw-thread steel of taking E to make, and its both ends all weld and are provided with I-steel 2, be provided with on the I-steel 2 and pour hole 2.1, 2 both sides of I-steel all weld and prevent around flowing iron sheet 3, prevent around flowing iron sheet 3 symmetry set up in the I-steel both sides.
As a preferred embodiment of the present embodiment, the reinforcement cage 1 and the i-steel 2 are fixedly connected by full welding.
As a preferred embodiment of this embodiment, there are a plurality of the pouring holes 2.1, which facilitate the concrete to flow sufficiently and reduce the displacement of the reinforcement cage.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (3)
1. The utility model provides a be used for ground even wall framing splicing apparatus again which characterized in that, includes steel reinforcement cage, I-steel, prevents around flowing the iron sheet, the steel reinforcement cage adopts and takes E screw-thread steel to make, and its both ends all weld and are provided with the I-steel, be provided with on the I-steel and pour the hole, the I-steel both sides all weld and prevent around flowing the iron sheet, prevent around flowing the iron sheet symmetry set up in the I-steel both sides.
2. The framing and splicing device for the diaphragm wall according to claim 1, wherein the reinforcement cage is fixedly connected with the I-shaped steel in a full-welding mode.
3. The framing rejoining apparatus for diaphragm walls according to claim 1, wherein the number of said casting holes is plural, which facilitates the concrete to flow sufficiently and reduces the deflection of said reinforcement cage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153745.7U CN216405381U (en) | 2021-01-20 | 2021-01-20 | Be used for diaphragm splicing apparatus again of diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120153745.7U CN216405381U (en) | 2021-01-20 | 2021-01-20 | Be used for diaphragm splicing apparatus again of diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405381U true CN216405381U (en) | 2022-04-29 |
Family
ID=81281512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120153745.7U Active CN216405381U (en) | 2021-01-20 | 2021-01-20 | Be used for diaphragm splicing apparatus again of diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405381U (en) |
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2021
- 2021-01-20 CN CN202120153745.7U patent/CN216405381U/en active Active
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