CN212223918U - Foundation pit reinforcing and supporting structure - Google Patents
Foundation pit reinforcing and supporting structure Download PDFInfo
- Publication number
- CN212223918U CN212223918U CN202020602711.7U CN202020602711U CN212223918U CN 212223918 U CN212223918 U CN 212223918U CN 202020602711 U CN202020602711 U CN 202020602711U CN 212223918 U CN212223918 U CN 212223918U
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- Prior art keywords
- supporting structure
- foundation pit
- rod
- stand
- protrusion
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model relates to a bearing structure is consolidated to foundation ditch, including the foundation ditch, the lateral wall all is provided with concrete-based layer all around and the bottom of foundation ditch, both ends all are provided with the stand about the inboard foundation ditch of concrete-based layer, the top of stand is provided with guan liang, the both ends of guan liang are connected the setting with concrete-based layer and stand through first connecting bolt and second connecting bolt respectively, the bottom of stand is provided with first arch, first arch inlays to be established in the first recess, all connect on the position that is close to top and bottom on the stand and be provided with first bearing structure, the intermediate position on the stand is connected and is provided with second bearing structure. The utility model relates to a foundation pit reinforcing and supporting structure, which has better integral detachability and flexibility through the arrangement of a first supporting structure; through the setting of second bearing structure for whole possesses the function of buffering shock attenuation.
Description
Technical Field
The utility model relates to a relevant technical field of construction especially relates to a bearing structure is consolidated to foundation ditch.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. The foundation pit reinforcing support is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit. The bearing structure about the foundation ditch among the prior art is mostly through supporting the stake and consolidate the support, but the structure of supporting the stake is too fixed single, and detachability and flexibility are relatively poor, and do not have the absorbing function of buffering.
In view of the above-mentioned defects, the present designer is actively making research and innovation to create a foundation pit reinforcing and supporting structure, which has industrial application value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a foundation ditch reinforcing and supporting structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foundation ditch reinforcing and supporting structure, including the foundation ditch, the lateral wall all is provided with concrete-based layer all around and the bottom of foundation ditch, both ends all are provided with the stand about the inboard foundation ditch of concrete-based layer, the top of stand is provided with guan liang, the both ends of guan liang are connected the setting with concrete-based layer and stand through first connecting bolt and second connecting bolt respectively, the bottom of stand is provided with first arch, be provided with first recess on the concrete-based layer of corresponding first protruding bottom, first arch inlays and establishes into in the first recess, all connect on the stand near the position of top and bottom and be provided with first bearing structure, the intermediate position connection on the stand is provided with the second bearing structure.
As a further improvement of the utility model, the second bearing structure includes the first left body of rod and the first right body of rod, is provided with the spring pipe between the first left body of rod and the first right body of rod, and the left end of spring pipe is connected with the first left body of rod through the third connecting piece, and the right-hand member of spring pipe is connected with the first right body of rod through the fourth connecting piece, is provided with the spring in the spring pipe.
As a further improvement, the left end of the first left rod and the right end of the first right rod are connected to the stand through the second connecting member respectively.
As a further improvement, the first supporting structure comprises a second left rod body and a second right rod body, the inner side of the right end of the second left rod body is provided with a second groove, the left end of the second right rod body is provided with a second protrusion, the second protrusion is connected with the second groove, and the knob is further arranged on the second right rod body.
As a further improvement, the inner side of the second groove is provided with an internal thread, the outer side of the second protrusion is provided with an external thread, and the second protrusion and the second groove are connected by a thread.
As a further improvement, the left end of the second left rod body and the right end of the second right rod body are respectively connected with the stand through a first connecting piece.
As a further improvement of the present invention, the first connecting bolt and the second connecting bolt are expansion bolts.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model relates to a foundation pit reinforcing and supporting structure, which has better integral detachability and flexibility through the arrangement of a first supporting structure; the second support structure is arranged, so that the whole body has the functions of buffering and damping; through the crown beam structure at the top of the stand column and the convex-concave groove connecting structure at the bottom of the stand column, the stand column is good in fixing performance and reliable in firmness.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a foundation pit reinforcing and supporting structure of the present invention;
FIG. 2 is a schematic structural view of the second support structure of FIG. 1;
fig. 3 is a schematic structural view of the first support structure in fig. 1.
In the drawings, the meanings of the reference numerals are as follows.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the 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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in figures 1-3 of the drawings,
the utility model provides a foundation ditch reinforcement bearing structure, including foundation ditch 1, lateral wall and bottom all are provided with concrete-based layer 2 all around foundation ditch 1, both ends all are provided with stand 7 about the inboard foundation ditch 1 of concrete-based layer 2, the top of stand 7 is provided with hat roof beam 10, the both ends of hat roof beam 10 are connected the setting with concrete-based layer 2 and stand 7 through first connecting bolt 11 and second connecting bolt 12 respectively, the bottom of stand 7 is provided with first arch 5, be provided with first recess 4 on the concrete-based layer 2 of corresponding first arch 5 bottom, first arch 5 inlays and establishes into in first recess 4, all connect on the position that is close to top and bottom on the stand 7 and be provided with first bearing structure 3, the intermediate position connection on the stand 7 is provided with second bearing structure 9.
Preferably, the second supporting structure 9 includes a first left rod 13 and a first right rod 17, a spring tube 15 is disposed between the first left rod 13 and the first right rod 17, a left end of the spring tube 15 is connected to the first left rod 13 through a third connector 14, a right end of the spring tube 15 is connected to the first right rod 17 through a fourth connector 16, and a spring 18 is disposed in the spring tube 15.
Wherein the number of the second supporting structures 9 can be several according to the actual requirement.
Preferably, the left end of the first left rod 13 and the right end of the first right rod 17 are connected to the upright post 7 through the second connecting member 8.
Preferably, the first supporting structure 3 includes a second left rod body 19 and a second right rod body 23, a second groove 24 is disposed on the inner side of the right end of the second left rod body 19, a second protrusion 25 is disposed on the left end of the second right rod body 23, the second protrusion 25 is connected with the second groove 24, and a knob 22 is further disposed on the second right rod body 23.
Preferably, the inner side of the second groove 24 is provided with an internal thread 20, the outer side of the second protrusion 25 is provided with an external thread 21, and the second protrusion 25 is in threaded connection with the second groove 24.
Preferably, the left end of the second left rod 19 and the right end of the second right rod 23 are respectively connected with the upright post 7 through the first connecting member 6.
The first connecting piece 6, the second connecting piece 8, the third connecting piece 14 and the fourth connecting piece 16 are all arranged in a bolt connecting gasket structure.
Preferably, the first and second connecting bolts 11 and 12 are expansion bolts.
The utility model relates to a foundation pit reinforcing and supporting structure, which has better integral detachability and flexibility through the arrangement of a first supporting structure 3; the second supporting structure 9 is arranged, so that the whole structure has the functions of buffering and damping; through the crown beam 10 structure at the top of the upright post 7 and the convex-concave groove connecting structure at the bottom, the upright post 7 has better fixing performance and reliable firmness.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The foundation pit reinforcing and supporting structure is characterized by comprising a foundation pit (1), wherein concrete base layers (2) are arranged on the peripheral side walls and the bottom of the foundation pit (1), vertical columns (7) are arranged at the left end and the right end of the foundation pit (1) inside the concrete base layers (2), top portions of the vertical columns (7) are provided with crown beams (10), two ends of each crown beam (10) are connected with the concrete base layers (2) and the corresponding vertical columns (7) through first connecting bolts (11) and second connecting bolts (12), first bulges (5) are arranged at the bottom of each vertical column (7), first grooves (4) are formed in the concrete base layers (2) corresponding to the bottoms of the first bulges (5), the first bulges (5) are embedded into the first grooves (4), and first supporting structures (3) are connected and arranged at positions, close to the top and the bottom, on the vertical columns (7), and a second supporting structure (9) is connected and arranged at the middle position of the upright post (7).
2. A foundation pit strengthening and supporting structure according to claim 1, wherein the second supporting structure (9) comprises a first left rod (13) and a first right rod (17), a spring tube (15) is arranged between the first left rod (13) and the first right rod (17), the left end of the spring tube (15) is connected with the first left rod (13) through a third connecting piece (14), the right end of the spring tube (15) is connected with the first right rod (17) through a fourth connecting piece (16), and a spring (18) is arranged in the spring tube (15).
3. A pit reinforcing and supporting structure as claimed in claim 2, wherein the left end of the first left rod (13) and the right end of the first right rod (17) are connected to the vertical column (7) by the second connecting member (8).
4. The foundation pit reinforcing and supporting structure as claimed in claim 1, wherein the first supporting structure (3) comprises a second left rod body (19) and a second right rod body (23), a second groove (24) is formed in the inner side of the right end of the second left rod body (19), a second protrusion (25) is formed in the left end of the second right rod body (23), the second protrusion (25) is connected with the second groove (24), and a knob (22) is further arranged on the second right rod body (23).
5. A foundation pit reinforcement support structure according to claim 4, characterized in that the second groove (24) is provided with an internal thread (20) on the inside and an external thread (21) on the outside of the second protrusion (25), and the second protrusion (25) is connected with the second groove (24) by a thread.
6. A foundation pit reinforcing and supporting structure according to claim 4, characterized in that the left end of the second left rod (19) and the right end of the second right rod (23) are respectively connected with the upright (7) through the first connecting piece (6).
7. A foundation pit strengthening and supporting structure according to claim 1, characterized in that the first and second connecting bolts (11, 12) are expansion bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602711.7U CN212223918U (en) | 2020-04-21 | 2020-04-21 | Foundation pit reinforcing and supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020602711.7U CN212223918U (en) | 2020-04-21 | 2020-04-21 | Foundation pit reinforcing and supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212223918U true CN212223918U (en) | 2020-12-25 |
Family
ID=73906958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020602711.7U Expired - Fee Related CN212223918U (en) | 2020-04-21 | 2020-04-21 | Foundation pit reinforcing and supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212223918U (en) |
-
2020
- 2020-04-21 CN CN202020602711.7U patent/CN212223918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 |