CN210562123U - Protection architecture of ground is wall built-in fitting even - Google Patents
Protection architecture of ground is wall built-in fitting even Download PDFInfo
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- CN210562123U CN210562123U CN201920786648.4U CN201920786648U CN210562123U CN 210562123 U CN210562123 U CN 210562123U CN 201920786648 U CN201920786648 U CN 201920786648U CN 210562123 U CN210562123 U CN 210562123U
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Abstract
The utility model relates to an envelope technical field specifically is a protection architecture of ground even wall built-in fitting among geotechnical engineering, including suspending the roof beam in midair, it all is equipped with the fishplate bar to suspend roof beam both ends below in midair, it is equipped with down the fishplate bar to go up fishplate bar below to link up, it is equipped with damping spring to go up to link up fishplate bar and link up down between the fishplate bar, just link up the fishplate bar upper surface under and in the limiting spring and be equipped with spacing fender rod, it is connected with and suspends the mount in midair to link up the fishplate bar below down, suspend the mount in midair and be equipped with and accept the bracket, suspend the mount in midair and accept the bracket and connect through a plurality of fastening bolt, it is equipped with the protection outer tube main part to accept on the bracket, the cover has a plurality of lantern rings. The utility model discloses a structure science, the harmony is high, and is good to the protective effect of pipeline.
Description
Technical Field
The utility model relates to an envelope technical field specifically is a protection architecture of ground even wall built-in fitting among geotechnical engineering.
Background
The underground continuous wall is characterized in that a groove digging machine is adopted on the ground in foundation pit engineering, a long and narrow deep groove is dug under the action of a slurry retaining wall along the peripheral axis of a foundation pit, a reinforcement cage is hung in the groove after the groove is cleared, then underwater concrete is poured by a conduit method, so that a unit groove section is built, the steps are carried out section by section, a continuous reinforced concrete wall is built underground to serve as a structure for intercepting water, preventing seepage, bearing and retaining water, and an embedded part protection structure adopted in the existing underground continuous wall construction is inaccurate in positioning and inconvenient to construct, so that the construction progress is influenced. Therefore, the protection structure of the underground wall embedded part convenient for construction has important significance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection architecture of ground is wall built-in fitting even to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a protection architecture of even wall built-in fitting, includes the foundation ditch, the foundation ditch bottom surface is equipped with pre-buried steel sheet, be equipped with the built-in fitting above the pre-buried steel sheet, in the middle of the built-in fitting and be even wall groove in the pre-buried steel sheet top, even wall steel reinforcement cage is equipped with even wall steel reinforcement cage in the ground even wall groove, even wall steel reinforcement cage in ground is by steel reinforcement cage owner muscle, transverse reinforcement and drawing and connecing the reinforcing bar to constitute, steel reinforcement cage owner muscle distributes around even wall steel reinforcement cage in ground, transverse reinforcement transversely lays in even wall steel reinforcement cage's in ground inside, it vertically sets up in even wall steel reinforcement cage's in ground to draw the.
Preferably: and a plurality of groups of mounting holes are formed in the upper surface of the embedded steel plate.
Preferably: the bottom surfaces of the ground wall connecting groove and the ground wall connecting reinforcement cage are connected through a mounting hole and an extending end of a pulling reinforcement, and the mounting hole is in threaded connection with the extending end of the pulling reinforcement.
Preferably: and a concrete pouring layer is arranged between the foundation pit and the embedded part.
Preferably: and the upper ends of the pulling-connecting reinforcing steel bars are provided with reinforcing steel bar connectors, and plastic protective caps are sleeved on the reinforcing steel bar connectors.
Preferably: the transverse steel bars are connected with the tie steel bars and the main reinforcement of the steel reinforcement cage in a welding mode.
Preferably: the embedded parts are provided with a plurality of groups, and the plurality of groups of embedded parts are installed on two sides of the top of the embedded steel plate at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the welding of the embedded steel plate and the embedded part is reliable, the welding point is reliable, the structural stability is ensured, the embedded steel plate and the embedded part are positioned on the concrete layer poured on the inner side of the foundation pit, the structural smoothness of the underground wall groove with the embedded steel plate and the embedded part positioned on the inner side is ensured, and the collapse of the underground wall groove is effectively prevented;
2. the inner threads of the mounting holes in the embedded steel plates are spliced and mounted with the outer threads of the tie bars of the underground wall reinforcement cage, so that the operation is convenient, and the structural stability is enhanced;
3. the steel bar connector at the upper end of the tie steel bar is arranged to conveniently upwards splice the second group of ground connection wall steel bar cages, so that the operation is convenient, and the working efficiency is greatly improved;
4. the plastic protective cap arranged on the reinforcing steel bar connector prevents the reinforcing steel bar connector from being filled and sealed by concrete, and facilitates subsequent operation.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the diaphragm wall groove of the present invention;
FIG. 4 is a schematic structural view of a reinforcement cage of the diaphragm wall of the present invention;
fig. 5 is a detailed schematic view of a-1 in the present invention.
In the figure: 1. a foundation pit; 2. a diaphragm wall groove; 3. pre-burying a steel plate; 4. the concrete pouring device comprises embedded parts, 5 parts of concrete pouring layers, 6 parts of ground wall reinforcement cages, 7 parts of tie bars, 8 parts of reinforcement cage main bars, 9 parts of transverse reinforcements, 10 parts of mounting holes, 11 parts of reinforcement connectors, 12 parts of plastic protective caps.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a ground is protection architecture of wall built-in fitting even, including foundation ditch 1, 1 bottom surface of foundation ditch is equipped with pre-buried steel sheet 3, be equipped with built-in fitting 4 above the pre-buried steel sheet 3, 4 middle and be ground even wall groove 2 in pre-buried steel sheet 3 top, ground is equipped with ground even wall steel reinforcement cage 6 in even wall groove 2, ground even wall steel reinforcement cage 6 is by steel reinforcement cage owner muscle 8, transverse reinforcement 9 and drawing and connect reinforcing bar 7 to constitute, steel reinforcement cage owner muscle 8 distributes around ground even wall steel reinforcement cage 6, transverse reinforcement 9 transversely lays in ground even inside of wall steel reinforcement cage 6, draw and connect reinforcing bar 7 vertically to set up in ground even inside of wall steel reinforcement cage 6.
Further, the upper surface of the embedded steel plate 3 is provided with a plurality of groups of mounting holes 10.
Specifically, the bottom surfaces of the ground wall connecting groove 2 and the ground wall connecting reinforcement cage 6 are connected through the mounting hole 10 and the extending end of the tie reinforcement 7, and the mounting hole 10 and the extending end of the tie reinforcement 7 are connected in a threaded manner.
And a concrete pouring layer 5 is arranged between the foundation pit 1 and the embedded part 4.
Further, the upper ends of the pulling-connecting reinforcing steel bars 7 are provided with reinforcing steel bar connectors 11, and the reinforcing steel bar connectors 11 are sleeved with plastic protective caps 12, so that the reinforcing steel bar connectors are prevented from being filled and sealed by concrete. And the drawbars 7 are provided with a plurality of groups, the steel bar connector 11 at the upper end of the drawbars 7 is convenient to splice the second group of the ground wall reinforcement cage 6 upwards, the operation is convenient, and the work efficiency is greatly improved.
The transverse steel bars 9 are connected with the tie steel bars 7 and the steel reinforcement cage main bars 8 in a welding mode, reliable welding points are provided, and structural stability is guaranteed.
The embedded parts 4 are provided with a plurality of groups, and the plurality of groups of embedded parts 4 are installed on the two sides of the top of the embedded steel plate 3 at equal intervals.
The utility model discloses the work flow does: when the underground diaphragm wall is used, a foundation pit 1 is excavated, an embedded steel plate 3 is placed at the bottom end inside the foundation pit 1, embedded parts 4 are installed on two sides of the top of the embedded steel plate 3, and a concrete pouring layer 5 poured on the inner side of the foundation pit 1 through the embedded steel plate 3 and the embedded parts 4 is used for forming an underground diaphragm wall groove 2 with the embedded steel plate 3 and the embedded parts 4 located on the inner side; even wall steel reinforcement cage 6 to 3 top installations of the inboard pre-buried steel sheet in the wall groove 2 of ground even, the internal thread through mounting hole 10 on pre-buried steel sheet 3 and the external screw thread of the 7 lower extremes of tie bar of the wall steel reinforcement cage 6 of ground even splice the installation, and the reinforcing bar connector 11 through the 7 upper ends of tie bar conveniently upwards splices the second and organizes wall steel reinforcement cage 6 even.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a protection architecture of even wall built-in fitting, includes foundation ditch (1), its characterized in that: foundation ditch (1) bottom surface is equipped with embedded steel sheet (3), be equipped with built-in fitting (4) above embedded steel sheet (3), in the middle of built-in fitting (4) and link wall groove (2) for ground in embedded steel sheet (3) top, ground links to be equipped with in wall groove (2) and links wall steel reinforcement cage (6), ground links wall steel reinforcement cage (6) and comprises steel reinforcement cage owner muscle (8), transverse reinforcement (9) and drawing and connect reinforcing bar (7), steel reinforcement cage owner muscle (8) distribute in ground and link wall steel reinforcement cage (6) all around, transverse reinforcement (9) are transversely laid in ground and are linked the inside of wall steel reinforcement cage (6), drawing and connect reinforcing bar (7) vertically to set up in ground and link the inside of wall steel reinforcement cage (6).
2. The protection structure of an underground diaphragm wall embedded part as claimed in claim 1, wherein: the upper surface of the embedded steel plate (3) is provided with a plurality of groups of mounting holes (10).
3. The protection structure of an underground diaphragm wall embedded part as claimed in claim 2, wherein: the bottom surfaces of the ground wall connecting groove (2) and the ground wall connecting reinforcement cage (6) are connected through the mounting hole (10) and the extending end of the pulling reinforcement (7), and the mounting hole (10) is in threaded connection with the extending end of the pulling reinforcement (7).
4. The protection structure of an underground diaphragm wall embedded part as claimed in claim 1, wherein: and a concrete pouring layer (5) is arranged between the foundation pit (1) and the embedded part (4).
5. The protection structure of an underground diaphragm wall embedded part as claimed in claim 1, wherein: the upper ends of the pulling-connecting reinforcing steel bars (7) are respectively provided with a reinforcing steel bar connector (11), and the reinforcing steel bar connectors (11) are sleeved with plastic protective caps (12).
6. The protection structure of an underground diaphragm wall embedded part as claimed in claim 1, wherein: the transverse steel bars (9) are connected with the tie steel bars (7) and the steel reinforcement cage main bars (8) in a welding mode.
7. The protection structure of an underground diaphragm wall embedded part as claimed in claim 1, wherein: the embedded parts (4) are provided with a plurality of groups, and the embedded parts (4) are installed on the two sides of the top of the embedded steel plate (3) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786648.4U CN210562123U (en) | 2019-05-29 | 2019-05-29 | Protection architecture of ground is wall built-in fitting even |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920786648.4U CN210562123U (en) | 2019-05-29 | 2019-05-29 | Protection architecture of ground is wall built-in fitting even |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562123U true CN210562123U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920786648.4U Active CN210562123U (en) | 2019-05-29 | 2019-05-29 | Protection architecture of ground is wall built-in fitting even |
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| Country | Link |
|---|---|
| CN (1) | CN210562123U (en) |
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2019
- 2019-05-29 CN CN201920786648.4U patent/CN210562123U/en active Active
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