CN220725113U - External corner supporting structure of foundation pit - Google Patents
External corner supporting structure of foundation pit Download PDFInfo
- Publication number
- CN220725113U CN220725113U CN202322157519.8U CN202322157519U CN220725113U CN 220725113 U CN220725113 U CN 220725113U CN 202322157519 U CN202322157519 U CN 202322157519U CN 220725113 U CN220725113 U CN 220725113U
- Authority
- CN
- China
- Prior art keywords
- baffle
- foundation pit
- frame
- joint
- lead screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a foundation pit external corner supporting structure which comprises a first baffle, a second baffle, positioning nails, a bolt, a sleeve and a supporting frame, wherein the second baffle is rotatably arranged on one side surface of the first baffle, and the positioning nails penetrate through the first baffle and the second baffle in a sliding manner; the lower ends of the first baffle plate and the second baffle plate are fixed with bolts, and the upper ends of the first baffle plate and the second baffle plate are fixed with sleeves; a supporting frame is rotatably arranged on one side face of the first baffle, and the other end of the supporting frame is rotatably connected with one side face of the second baffle. The positioning nail, the bolt, the sleeve and the supporting frame are arranged, so that the device can be prevented from being separated from the inner wall of the foundation pit when in use, simultaneously, the external corners of the foundation pit with different depths can be supported, the external corners of the foundation pit with different angles can be supported, and the device adopts an assembled structure, so that the device is convenient to transport.
Description
Technical Field
The utility model belongs to the technical field of buildings, and particularly relates to a foundation pit external corner supporting structure.
Background
Along with the rapid development of buildings, various high-rise buildings and special-shaped buildings are more and more, a plurality of deep foundation pits and special-shaped foundation pits gradually appear, and in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit, external corners of the foundation pit are protected through external corner supporting structures of the foundation pit.
But current foundation ditch external corner supporting construction, when using, relatively poor with foundation ditch inner wall connectivity breaks away from the foundation ditch inner wall easily, can not support the foundation ditch external corner of different degree of depth simultaneously and handle to can only support the foundation ditch external corner of single angle.
Disclosure of Invention
The utility model aims to provide a foundation pit external corner supporting structure which solves the problems in the background art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a foundation pit external corner supporting structure which comprises a first baffle, a second baffle, positioning nails, a bolt, a sleeve and a supporting frame, wherein the second baffle is rotatably arranged on one side surface of the first baffle through a hinge, and the positioning nails are arranged in the first baffle and the second baffle in a sliding way; the lower ends of the first baffle plate and the second baffle plate are fixedly provided with bolts through welding, and the upper ends of the first baffle plate and the second baffle plate are fixedly provided with sleeves through welding; a support frame is rotatably installed on one side face of the first baffle plate through hinging, and the other end of the support frame is rotatably connected with one side face of the second baffle plate through hinging.
Further, the support frame comprises a first disassembly frame, a first lead screw, a first connector, a connecting column, a second connector, a second lead screw and a second disassembly frame, wherein one end of the first disassembly frame is rotatably connected with one side surface of the first baffle through hinging, the first lead screw is arranged in the first disassembly frame in a sliding manner, and the other end of the first lead screw is arranged in the first connector through threaded engagement; the other end of the first joint is rotationally connected with one end of the connecting column, a second joint is rotationally arranged at the other end of the connecting column, and a second lead screw is arranged in the second joint in a threaded engagement manner; the other end of second lead screw slides and sets up in the inside of second dismantlement frame, and the one end of this second dismantlement frame is rotatory to link to each other with a side of second baffle through the articulated, when using, can support the foundation ditch external corner of different angles, adopts assembled structure simultaneously, is convenient for transport.
Further, a plurality of through holes are formed in the first baffle and the second baffle in a penetrating mode, positioning nails penetrate through the through holes in a sliding mode, and when the novel foundation pit is used, the first baffle and the second baffle can be prevented from being separated from the inner wall of the foundation pit.
Further, the through hole is formed in the sleeve in a penetrating mode, the sleeve and the bolt are arranged up and down correspondingly, and when the foundation pit external corner supporting device is used, supporting treatment can be carried out on foundation pit external corners with different depths.
Compared with the prior art, the utility model has the following beneficial effects:
1. the positioning nails can penetrate through the through holes formed in the first baffle and the second baffle according to actual requirements when the positioning nails are arranged, and are inserted into the inner wall of the foundation pit, so that the first baffle and the second baffle are prevented from being separated from the inner wall of the foundation pit.
2. When the foundation pit supporting device is used, the plurality of the foundation pit supporting devices are arranged up and down according to the depth of the foundation pit, and the bolts are inserted into the through holes in the sleeve, so that external corners of the foundation pit with different depths can be supported.
3. According to the utility model, after the first baffle and the second baffle are unfolded, the first lead screw and the second lead screw can be respectively inserted into the first disassembly frame and the second disassembly frame, and then the positions of the first lead screw and the second lead screw in the first joint and the second joint are respectively adjusted by rotating the first joint and the second joint, so that triangles are formed among the first baffle, the second baffle and the support frame, the first baffle and the second baffle can be supported, foundation pit external corners with different angles can be supported, meanwhile, after the supporting is finished, the first joint and the second joint can be rotated, and then the first lead screw and the second lead screw are taken down in the first disassembly frame and the second disassembly frame, and the assembly structure is adopted, so that the transportation is convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a plurality of assembled structures of the present utility model.
Fig. 3 is a schematic view of a semi-sectional structure of a supporting frame according to the present utility model.
In the figure:
the device comprises a first baffle, a second baffle, a 3-locating nail, a 4-bolt, a 5-sleeve, a 6-supporting frame, a 61-first dismounting frame, a 62-first lead screw, a 63-first connector, a 64-connecting column, a 65-second connector, a 66-second lead screw and a 67-second dismounting frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," "surrounding," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
Referring to fig. 1 and 2, the utility model discloses a supporting structure for external corners of a foundation pit, which comprises a first baffle plate 1, a second baffle plate 2, a positioning nail 3, a bolt 4, a sleeve 5 and a supporting frame 6, wherein one side surface of the first baffle plate 1 is rotatably provided with the second baffle plate 2 through a hinge, and the inner parts of the first baffle plate 1 and the second baffle plate 2 slide through the positioning nail 3; the lower ends of the first baffle plate 1 and the second baffle plate 2 are fixedly provided with bolts 4 through welding, and the upper ends of the first baffle plate 1 and the second baffle plate 2 are fixedly provided with sleeves 5 through welding; a support frame 6 is rotatably mounted on one side of the first baffle plate 1 through a hinge, and the other end of the support frame 6 is rotatably connected with one side of the second baffle plate 2 through a hinge.
As shown in fig. 3, the support frame 6 includes a first dismounting frame 61, a first screw rod 62, a first joint 63, a connecting column 64, a second joint 65, a second screw rod 66 and a second dismounting frame 67, one end of the first dismounting frame 61 is rotatably connected with one side of the first baffle 1 by a hinge, wherein the first screw rod 62 is slidably arranged in the first dismounting frame 61, and the other end of the first screw rod 62 is arranged in the first joint 63 by a screw engagement; the other end of the first joint 63 is rotatably connected with one end of a connecting column 64, wherein the other end of the connecting column 64 is rotatably provided with a second joint 65, and a second lead screw 66 is arranged in the second joint 65 in a threaded engagement manner; the other end of the second lead screw 66 is slidably arranged in the second disassembly frame 67, one end of the second disassembly frame 67 is rotatably connected with one side surface of the second baffle 2 through a hinge, after the first baffle 1 and the second baffle 2 are unfolded, the first lead screw 62 and the second lead screw 66 can be respectively inserted into the first disassembly frame 61 and the second disassembly frame 67, then the positions of the first lead screw 62 and the second lead screw 66 in the first joint 63 and the second joint 65 are respectively adjusted through rotating the first joint 63 and the second joint 65, so that a triangle is formed between the first baffle 1, the second baffle 2 and the supporting frame 6, the first baffle 1 and the second baffle 2 can be supported, foundation pit external corners with different angles can be supported, meanwhile, after the supporting is finished, the first joint 63 and the second joint 65 can be rotated, and then the first lead screw 62 and the second lead screw 66 can be taken down in the first disassembly frame 61 and the second disassembly frame 67, and the assembly structure is adopted, and transportation is facilitated.
Specifically, the interiors of the first baffle plate 1 and the second baffle plate 2 are penetrated and provided with a plurality of through holes, the interiors of the through holes are penetrated by the positioning nails 3 in a sliding way, when in use, the positioning nails can be used according to actual demands, the positioning nails 3 penetrate through the through holes formed in the first baffle plate 1 and the second baffle plate 3, and the positioning nails 3 are inserted into the inner wall of the foundation pit, so that the first baffle plate 1 and the second baffle plate 2 are prevented from being separated from the inner wall of the foundation pit.
Specifically, the through hole has been seted up in the inside of sleeve 5 run through, and wherein sleeve 5 corresponds the setting from top to bottom with bolt 4, and when using, according to the degree of depth of foundation ditch, arrange a plurality of this devices from top to bottom to in inserting the inside through hole of sleeve 5 with bolt 4, thereby can support the processing to the foundation ditch external corner of different degree of depth.
Referring to fig. 1-3, the present utility model is a supporting structure for external corners of a foundation pit, which has the following working principles: when the novel foundation pit external corner support device is used, the first baffle plate 1 and the second baffle plate 2 are unfolded, the first baffle plate 1 and the second baffle plate 2 are contacted with the external corner inner wall of the foundation pit, then the first baffle plate 1 and the second baffle plate 2 are shaped through the support frame 6, and the positioning nails 3 penetrate through the first baffle plate 1 and the second baffle plate 2 and are inserted into the inner wall of the foundation pit, so that the external corner of the foundation pit is supported.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a foundation ditch external corner supporting structure, includes first baffle (1), second baffle (2), locating nail (3), bolt (4), sleeve (5) and support frame (6), its characterized in that: a second baffle (2) is rotatably arranged on one side surface of the first baffle (1), and positioning nails (3) penetrate through the first baffle (1) and the second baffle (2) in a sliding manner; the lower ends of the first baffle (1) and the second baffle (2) are fixed with bolts (4), and the upper ends of the first baffle (1) and the second baffle (2) are fixed with sleeves (5); a supporting frame (6) is rotatably arranged on one side surface of the first baffle plate (1), and the other end of the supporting frame (6) is rotatably connected with one side surface of the second baffle plate (2).
2. The foundation pit exterior corner support structure of claim 1, wherein: the support frame (6) comprises a first disassembly frame (61), a first lead screw (62), a first joint (63), a connecting column (64), a second joint (65), a second lead screw (66) and a second disassembly frame (67), one end of the first disassembly frame (61) is rotationally connected with one side surface of the first baffle (1), the first lead screw (62) is slidably arranged in the first disassembly frame (61), and the other end of the first lead screw (62) is arranged in the first joint (63) in a threaded engagement manner; the other end of the first joint (63) is rotationally connected with one end of a connecting column (64), a second joint (65) is rotationally arranged at the other end of the connecting column (64), and a second lead screw (66) is arranged in the second joint (65) in a threaded engagement manner; the other end of the second lead screw (66) is arranged in the second dismounting frame (67) in a sliding mode, and one end of the second dismounting frame (67) is rotatably connected with one side face of the second baffle plate (2).
3. The foundation pit exterior corner support structure of claim 1, wherein: the inside of first baffle (1) and second baffle (2) runs through and has seted up a plurality of through-holes, and the inside slip of this through-hole is passed there is locating nail (3).
4. The foundation pit exterior corner support structure of claim 1, wherein: the inside of sleeve (5) runs through and has seted up the through-hole, and wherein sleeve (5) and bolt (4) correspond from top to bottom and set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157519.8U CN220725113U (en) | 2023-08-11 | 2023-08-11 | External corner supporting structure of foundation pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157519.8U CN220725113U (en) | 2023-08-11 | 2023-08-11 | External corner supporting structure of foundation pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220725113U true CN220725113U (en) | 2024-04-05 |
Family
ID=90484217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157519.8U Active CN220725113U (en) | 2023-08-11 | 2023-08-11 | External corner supporting structure of foundation pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220725113U (en) |
-
2023
- 2023-08-11 CN CN202322157519.8U patent/CN220725113U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103273118B (en) | Drilling combined die | |
| CN204402015U (en) | A kind of aluminum alloy mould plate system pulling-on piece formula diagonal brace | |
| CN211621306U (en) | Novel warning for movable building site device | |
| CN105332425A (en) | BIM-based ((building information modeling based) beam or column internal-cladding external-connecting connection structure | |
| CN220725113U (en) | External corner supporting structure of foundation pit | |
| CN111894416B (en) | Intelligent steel explosion venting window | |
| CN117127803A (en) | Supporting structure for female angle template and supporting method thereof | |
| CN204402014U (en) | A kind of aluminum alloy mould plate system back cord | |
| CN215518888U (en) | Whole basement tower crane foundation and raft joint structure | |
| CN214302806U (en) | Horizontal truss internal and external corner connecting piece | |
| CN213710335U (en) | Steel pipe connecting mechanism for assembly type building | |
| CN209493853U (en) | A kind of support frame structure of high-speed railway attaching scaffold | |
| CN210140914U (en) | Assembled house wallboard connection structure | |
| CN211898882U (en) | Flexible steel pipe convenient to concatenation | |
| CN112900913A (en) | Auxiliary reinforcing device for building wall | |
| CN217602116U (en) | Aluminum mould board leveller convenient to adjust | |
| CN218398859U (en) | Outer wall perforating device of building for building engineering | |
| CN215759768U (en) | Building wall fixing device | |
| CN215057158U (en) | Novel rear support arm of long spiral drilling machine | |
| CN221346228U (en) | Building climbing frame | |
| CN221920194U (en) | Attached lifting device scaffold for building | |
| CN220954784U (en) | Floor entrance to a cave protector | |
| CN213709628U (en) | Dock gate mounting structure for immersed tube tunnel construction | |
| CN219175813U (en) | 180 rotatory adjustable externally-hung scaffold device that encorbelments | |
| CN215907461U (en) | Assembled wall body fixed stay device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |