CN111877331A - Foundation pile hole reinforcing device with dual reinforcing effect for construction - Google Patents
Foundation pile hole reinforcing device with dual reinforcing effect for construction Download PDFInfo
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- CN111877331A CN111877331A CN202010726382.1A CN202010726382A CN111877331A CN 111877331 A CN111877331 A CN 111877331A CN 202010726382 A CN202010726382 A CN 202010726382A CN 111877331 A CN111877331 A CN 111877331A
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- reinforcing
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- pile hole
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- foundation pile
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/68—Mould-pipes or other moulds for making bulkheads or elements thereof
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- General Life Sciences & Earth Sciences (AREA)
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- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a foundation pile hole reinforcing device with double reinforcing effects for building construction, which comprises positioning columns, a first reinforcing component and a second reinforcing component, wherein the four positioning columns are arranged in a rectangular shape, reinforcing plates are arranged on four sides of each positioning column, the first reinforcing component and the second reinforcing component are arranged between the adjacent positioning columns, and the first reinforcing component and the second reinforcing component are arranged in a staggered manner; the first reinforcing component comprises a supporting column and an abutting screw rod; the second reinforcing component comprises a supporting column, a connecting rod, a lifting groove, a lifting block, a rotating shaft, threads and a fixing block, the first reinforcing component and the second reinforcing component are arranged, the pile hole reinforcing effect is greatly improved, pile holes of different sizes can be supported and reinforced, and the practicability is improved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a foundation pile hole reinforcing device with double reinforcing effects for building construction.
Background
The ground reinforcing pile is the commonly used reinforcing apparatus in the engineering, play the reinforcing effect in building or stratum, and can bear certain loading capacity, improve building or ground engineering's stability, need drill out the stake hole earlier in the work progress, and consolidate the support to the stake hole, because only a temporary reinforcement measure, so the reinforced structure in current stake hole, adopt the reinforcing bar usually, shaped steel welds in the basis and establishes tripod bearing structure, this kind of structure reinforcement effect is general, and easily cause the off normal, if not paying attention to, probably cause personal safety.
Disclosure of Invention
The present invention is directed to a foundation pile hole reinforcement device for building construction having a dual reinforcement effect to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a foundation pile hole reinforcing device with double reinforcing effects for building construction comprises positioning columns, a first reinforcing assembly and a second reinforcing assembly, wherein the four positioning columns are arranged in a rectangular shape, reinforcing plates are arranged on four sides of each positioning column, the first reinforcing assembly and the second reinforcing assembly are arranged between the adjacent positioning columns, and the first reinforcing assembly and the second reinforcing assembly are arranged in a staggered mode;
the first reinforcing component comprises a supporting column and abutting screws, the supporting column is located between the two positioning columns, the plurality of abutting screws are installed on the supporting column in a threaded mode, and the movable ends of the abutting screws are in contact with the positioning columns;
the subassembly is consolidated to the second includes support column, connecting rod, lift groove, elevator, pivot, screw thread and fixed block, and the lift groove is seted up in the reference column, and the pivot is rotated and is installed in the lift inslot and the upper end extends to the reference column outer joint and have the carousel, the pivot is located one section screw thread that the symmetry was laid, two of being provided with in the lift inslot elevator symmetry slidable mounting in the lift inslot and with pivot threaded connection, two connecting rod one end articulate two elevator respectively, and the other end articulates on the fixed block jointly, fixed block fixed mounting is in the support column both sides.
As a further scheme of the invention: every two lifting grooves have been seted up to longitudinal symmetry in the reference column, the pivot is rotated and is run through two lifting grooves, and is located one section in the lifting groove and all is provided with the screw thread.
As a further scheme of the invention: the turntable is sleeved with an anti-slip sleeve.
As a further scheme of the invention: all be provided with auxiliary stay subassembly between reference column and the support column, auxiliary stay subassembly includes lead screw and threaded sleeve, and two lead screw one end symmetry screw thread installations respectively are in threaded sleeve, and the other end is fixed mounting respectively in reference column and support column.
As a further scheme of the invention: and a hexagonal sleeve is fixedly arranged on the threaded sleeve.
As a further scheme of the invention: the mounting panel is installed to reference column bottom, a plurality of positioning bolt are installed to the screw thread on the mounting panel.
As a further scheme of the invention: the reinforcing plate comprises a fixed plate and a movable plate, the fixed plate is fixed on one positioning column, one end of the movable plate is fixed in the other positioning column, the other end of the movable plate is movably sleeved in the fixed plate, a connecting block is fixed on the supporting column, and the connecting block is in sliding contact with the fixed plate.
As a further scheme of the invention: still be provided with the buffering subassembly between reference column and the support column, the buffering subassembly includes fixed sleeve, loop bar and buffer spring, and fixed sleeve fixes in the reference column, and loop bar one end is fixed in the support column, and other end activity cover is established in the fixed sleeve and be provided with buffer spring between the fixed sleeve.
Compared with the prior art, the invention has the beneficial effects that:
by arranging the first reinforcing component and the second reinforcing component, when temporary support is carried out on the pile hole, four positioning columns are placed at four corners of the pile hole, the reinforcing plate is contacted with the hole wall, the spanner is used for rotating the conflict screw rod, the movable end of the conflict screw rod firmly conflicts the positioning columns, and the first reinforcing component supports the reinforcing plate; rotating the turntables at the tops of the four positioning columns to enable the lifting block to move in the lifting groove, increasing the distance between the positioning columns and the supporting columns by using the connecting rods until the distance is adjusted to the limit position, and completing the support of the two second reinforcing assemblies on the reinforcing plate; the pile hole reinforcing effect is greatly improved, pile holes of different sizes can be supported and reinforced, and the practicability is improved;
through setting up the auxiliary stay subassembly, through rotating the threaded sleeve, can adjust the total length between lead screw and the threaded sleeve, be convenient for further consolidate reference column and support column.
Drawings
Fig. 1 is a schematic structural view of a foundation pile hole reinforcement device for building construction having a double reinforcement effect.
Fig. 2 is a schematic view showing an internal structure of a foundation pile hole reinforcement device for building construction having a double reinforcement effect.
Fig. 3 is a front view of a foundation pile hole reinforcement device for construction having a double reinforcement effect.
Fig. 4 is a plan view of a foundation pile hole reinforcement device for building construction having a double reinforcement effect.
Fig. 5 is a schematic structural view of a reinforcing plate in the foundation pile hole reinforcing apparatus for construction having a double reinforcing effect.
Fig. 6 is a schematic structural view of a buffering member in the foundation pile hole reinforcement apparatus for construction having a double reinforcement effect.
In the figure: the device comprises a positioning column 1, a supporting column 2, a screw rod 3, a threaded sleeve 4, a connecting rod 5, a lifting groove 6, a lifting block 7, a rotating shaft 8, a screw thread 9, a fixed block 10, a rotating disc 11, a mounting plate 12, a positioning bolt 13, a butting screw 14, a reinforcing plate 15, a fixed plate 1501, a movable plate 1502, a connecting block 16, a hexagonal sleeve 17, a fixed sleeve 18, a loop bar 19 and a buffer spring 20.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used 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, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1-6, a foundation pile hole reinforcing device with dual reinforcing effects for building construction comprises positioning columns 1, four positioning columns 1 arranged in a rectangular shape and reinforcing plates 15 arranged on four sides, a first reinforcing component and a second reinforcing component arranged between adjacent positioning columns 1, wherein the first reinforcing component and the second reinforcing component are arranged in a staggered manner;
the specific type of the first reinforcing component is not limited, in this embodiment, preferably, the first reinforcing component includes a supporting column 2 and a plurality of abutting screws 14, the supporting column 2 is located between two positioning columns 1, the plurality of abutting screws 14 are installed on the supporting column 2 in a threaded manner, and the movable end of each abutting screw is in contact with the positioning column 1;
the specific type of the second reinforcing component is not limited, in this embodiment, preferably, the second reinforcing component includes a supporting column 2, connecting rods 5, a lifting groove 6, lifting blocks 7, a rotating shaft 8, threads 9 and fixing blocks 10, the lifting groove 6 is arranged in a positioning column 1, the rotating shaft 8 is rotatably installed in the lifting groove 6, the upper end of the rotating shaft extends out of the positioning column 1 and is connected with a turntable 11, the rotating shaft 8 is located in the lifting groove 6, the threads 9 are symmetrically arranged on one section of the rotating shaft 8, the two lifting blocks 7 are symmetrically and slidably installed in the lifting groove 6 and are in threaded connection with the rotating shaft 8, one end of each of the two connecting rods 5 is hinged to each of the two lifting blocks 7, the other end of each of the two connecting rods 5 is hinged to;
when temporary support is carried out on a pile hole, four positioning columns 1 are placed at four corners of the pile hole, a reinforcing plate 15 is contacted with the wall of the pile hole, a spanner is used for rotating a touch screw 14, the movable end of the touch screw 14 firmly touches the positioning columns 1, and the first reinforcing assembly is used for supporting the reinforcing plate 15; and rotating the rotating discs 11 at the tops of the four positioning columns 1, further moving the lifting block 7 in the lifting groove 6, and increasing the distance between the positioning columns 1 and the supporting columns 2 by using the connecting rods 5 until the two second reinforcing components are adjusted to the limit position to complete the support of the reinforcing plate 15 by the two second reinforcing components.
Specifically, the concrete quantity in lift groove 6 does not add the restriction, and in this embodiment, it is preferred every two lift grooves 6 have been seted up to longitudinal symmetry in the reference column 1, pivot 8 rotates and runs through two lift grooves 6, and is located lift groove 6 one section and all is provided with screw thread 9.
Specifically, the turntable 11 is sleeved with an anti-slip sleeve, so that friction between the turntable and a hand is increased, and the turntable is prevented from sliding during adjustment.
Further, for improving the reinforcing effect, all be provided with auxiliary supporting component between reference column 1 and the support column 2, the specific type of auxiliary supporting component does not add the restriction, and in this embodiment, it is preferred that auxiliary supporting component includes lead screw 3 and threaded sleeve 4, and 3 one ends of two lead screws are symmetrical screw thread installation respectively in threaded sleeve 4, and the other end is fixed mounting respectively in reference column 1 and support column 2, through rotating threaded sleeve 4, can adjust the total length between lead screw 3 and the threaded sleeve 4, is convenient for consolidate reference column 1 and support column 2.
Specifically, the threaded sleeve 4 is fixedly provided with a hexagonal sleeve 17, so that adjustment by using a wrench is facilitated.
Specifically, mounting panel 12 is installed to reference column 1 bottom, a plurality of positioning bolt 13 are installed to the last screw thread of mounting panel 12, are convenient for further fixed reference column 1.
Specifically, the specific type of the reinforcing plate 15 is not limited, in this embodiment, preferably, the reinforcing plate 15 includes a fixed plate 1501 and a movable plate 1502, the fixed plate 1501 is fixed on one positioning column 1, one end of the movable plate 1502 is fixed in another positioning column 1, and the other end is movably sleeved in the fixed plate 1501, the supporting column 2 is fixed with a connecting block 16, and the connecting block 16 is in sliding contact with the fixed plate 1501.
The working principle of the invention is as follows:
when temporary support is carried out on a pile hole, four positioning columns 1 are placed at four corners of the pile hole, a reinforcing plate 15 is contacted with the wall of the pile hole, a spanner is used for rotating a touch screw 14, the movable end of the touch screw 14 firmly touches the positioning columns 1, and the first reinforcing assembly is used for supporting the reinforcing plate 15; and rotating the rotating discs 11 at the tops of the four positioning columns 1, further moving the lifting block 7 in the lifting groove 6, and increasing the distance between the positioning columns 1 and the supporting columns 2 by using the connecting rods 5 until the two second reinforcing components are adjusted to the limit position to complete the support of the reinforcing plate 15 by the two second reinforcing components.
Example 2
In order to further improve the reinforcing effect, the present embodiment is further improved on the basis of embodiment 1, and the improvement lies in that: still be provided with buffering subassembly between reference column 1 and the support column 2, the specific type of buffering subassembly does not add the restriction, and in this embodiment, preferred, buffering subassembly includes fixed sleeve 18, loop bar 19 and buffer spring 20, and fixed sleeve 18 fixes in reference column 1, and loop bar 19 one end is fixed in support column 2, and other end activity cover is established in fixed sleeve 18 and be provided with buffer spring 20 between with fixed sleeve 18.
To sum up, by arranging the first reinforcing component and the second reinforcing component, when temporary support is carried out on a pile hole, four positioning columns 1 are placed at four corners of the pile hole, a reinforcing plate 15 is contacted with the wall of the pile hole, a spanner is used for rotating the abutting screw 14, so that the movable end of the abutting screw 14 firmly abuts against the positioning columns 1, and the first reinforcing component supports the reinforcing plate 15; rotating the rotating discs 11 at the tops of the four positioning columns 1, further moving the lifting block 7 in the lifting groove 6, increasing the distance between the positioning columns 1 and the supporting columns 2 by using the connecting rods 5 until the distance is adjusted to a limit position, and completing the support of the two second reinforcing assemblies on the reinforcing plate 15; the pile hole reinforcing effect is greatly improved, pile holes of different sizes can be supported and reinforced, and the practicability is improved;
through setting up supplementary supporting component, through rotating threaded sleeve 4, can adjust the total length between lead screw 3 and the threaded sleeve 4, be convenient for further consolidate reference column 1 and support column 2.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A foundation pile hole reinforcing device with double reinforcing effects for building construction comprises positioning columns (1), wherein four positioning columns (1) are arranged in a rectangular shape, reinforcing plates (15) are arranged on four sides of each positioning column, and the foundation pile hole reinforcing device is characterized by further comprising a first reinforcing assembly and a second reinforcing assembly which are arranged between every two adjacent positioning columns (1), wherein the first reinforcing assembly and the second reinforcing assembly are arranged in a staggered mode;
the first reinforcing component comprises a supporting column (2) and abutting screws (14), the supporting column (2) is located between the two positioning columns (1), the abutting screws (14) are installed on the supporting column (2) in a threaded mode, and the movable ends of the abutting screws are in contact with the positioning columns (1);
the subassembly is consolidated to the second includes support column (2), connecting rod (5), lift groove (6), elevator (7), pivot (8), screw thread (9) and fixed block (10), and set up in reference column (1) lift groove (6), and pivot (8) are rotated and are installed in lift groove (6) and the upper end extends to reference column (1) outer joint has carousel (11), one section screw thread (9) that the symmetry was laid that are provided with in pivot (8) are located lift groove (6), two elevator (7) symmetry slidable mounting just with pivot (8) threaded connection in lift groove (6), two connecting rod (5) one end articulate two elevator (7) respectively, and the other end articulates jointly on fixed block (10), fixed block (10) fixed mounting is in support column (2) both sides.
2. The foundation pile hole reinforcement device with the dual reinforcement effect for building construction according to claim 1, wherein two lifting grooves (6) are symmetrically formed in each positioning column (1) up and down, the rotating shaft (8) rotatably penetrates through the two lifting grooves (6), and a section of the rotating shaft located in each lifting groove (6) is provided with a thread (9).
3. The foundation pile hole reinforcement device for building construction with double reinforcement effect according to claim 2, wherein the turntable (11) is sleeved with an anti-slip sleeve.
4. The foundation pile hole reinforcement device with the dual reinforcement effect for building construction according to claim 1, wherein an auxiliary support assembly is disposed between the positioning column (1) and the supporting column (2), the auxiliary support assembly comprises a screw rod (3) and a threaded sleeve (4), one end of each of the two screw rods (3) is symmetrically and threadedly mounted in the threaded sleeve (4), and the other end of each of the two screw rods is fixedly mounted in the positioning column (1) and the supporting column (2).
5. The foundation pile hole reinforcement device for building construction having double reinforcement effect according to claim 4, wherein a hexagonal sleeve (17) is fixedly installed on the threaded sleeve (4).
6. The foundation pile hole reinforcement device with double reinforcement effect for building construction according to claim 1, wherein a mounting plate (12) is installed at the bottom of the positioning column (1), and a plurality of positioning bolts (13) are threadedly installed on the mounting plate (12).
7. The foundation pile hole reinforcing device with the double reinforcing effect for building construction as claimed in claim 1, wherein the reinforcing plate (15) comprises a fixed plate (1501) and a movable plate (1502), the fixed plate (1501) is fixed on one positioning column (1), one end of the movable plate (1502) is fixed in the other positioning column (1) and the other end is movably sleeved in the fixed plate (1501), the supporting column (2) is fixed with a connecting block (16), and the connecting block (16) is in sliding contact with the fixed plate (1501).
8. The foundation pile hole reinforcing device with the dual reinforcing effect for building construction according to any one of claims 1-7, wherein a buffering component is further disposed between the positioning column (1) and the supporting column (2), the buffering component comprises a fixing sleeve (18), a loop bar (19) and a buffering spring (20), the fixing sleeve (18) is fixed in the positioning column (1), one end of the loop bar (19) is fixed in the supporting column (2), the other end of the loop bar is movably sleeved in the fixing sleeve (18), and the buffering spring (20) is disposed between the fixing sleeve (18) and the loop bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726382.1A CN111877331A (en) | 2020-07-25 | 2020-07-25 | Foundation pile hole reinforcing device with dual reinforcing effect for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726382.1A CN111877331A (en) | 2020-07-25 | 2020-07-25 | Foundation pile hole reinforcing device with dual reinforcing effect for construction |
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| Publication Number | Publication Date |
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| CN111877331A true CN111877331A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010726382.1A Pending CN111877331A (en) | 2020-07-25 | 2020-07-25 | Foundation pile hole reinforcing device with dual reinforcing effect for construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575798A (en) * | 2020-11-10 | 2021-03-30 | 上海绿地建设(集团)有限公司 | Building foundation bearing structure |
| CN112942335A (en) * | 2021-02-02 | 2021-06-11 | 阳江市源丰建设工程有限公司 | Synchronous waterproof anti-collapse hole device and method |
| CN113700143A (en) * | 2021-09-10 | 2021-11-26 | 苏州栖地工程设计顾问有限公司 | Damping type steel structure building main body connecting structure and supporting mechanism for building |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610870A (en) * | 2018-12-20 | 2019-04-12 | 董立志 | A kind of reinforcing support construction for architectural engineering |
| CN209353774U (en) * | 2018-12-29 | 2019-09-06 | 乔磊 | A kind of timber buildings truncated cylinder strengthening construction device |
| CN209723072U (en) * | 2019-01-11 | 2019-12-03 | 湖南交通职业技术学院 | Road Bridge Pile Foundation bracing means |
| CN210439350U (en) * | 2019-08-22 | 2020-05-01 | 郭建峰 | Bridge foundation pile reinforcing apparatus |
| CN210636428U (en) * | 2019-08-12 | 2020-05-29 | 贵州翼峰建筑加固技术有限责任公司 | Pile foundation reinforcing apparatus for building foundation |
| CN210887210U (en) * | 2019-10-18 | 2020-06-30 | 王宇 | Spud pile hammer strikes device for construction |
| CN211037881U (en) * | 2019-11-02 | 2020-07-17 | 广东中潮粤建筑工程有限公司 | Building construction foundation reinforcing bar reinforcing apparatus |
| CN211057889U (en) * | 2019-11-28 | 2020-07-21 | 孙华 | Highway bridge pile foundation reinforcing apparatus |
-
2020
- 2020-07-25 CN CN202010726382.1A patent/CN111877331A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610870A (en) * | 2018-12-20 | 2019-04-12 | 董立志 | A kind of reinforcing support construction for architectural engineering |
| CN209353774U (en) * | 2018-12-29 | 2019-09-06 | 乔磊 | A kind of timber buildings truncated cylinder strengthening construction device |
| CN209723072U (en) * | 2019-01-11 | 2019-12-03 | 湖南交通职业技术学院 | Road Bridge Pile Foundation bracing means |
| CN210636428U (en) * | 2019-08-12 | 2020-05-29 | 贵州翼峰建筑加固技术有限责任公司 | Pile foundation reinforcing apparatus for building foundation |
| CN210439350U (en) * | 2019-08-22 | 2020-05-01 | 郭建峰 | Bridge foundation pile reinforcing apparatus |
| CN210887210U (en) * | 2019-10-18 | 2020-06-30 | 王宇 | Spud pile hammer strikes device for construction |
| CN211037881U (en) * | 2019-11-02 | 2020-07-17 | 广东中潮粤建筑工程有限公司 | Building construction foundation reinforcing bar reinforcing apparatus |
| CN211057889U (en) * | 2019-11-28 | 2020-07-21 | 孙华 | Highway bridge pile foundation reinforcing apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575798A (en) * | 2020-11-10 | 2021-03-30 | 上海绿地建设(集团)有限公司 | Building foundation bearing structure |
| CN112942335A (en) * | 2021-02-02 | 2021-06-11 | 阳江市源丰建设工程有限公司 | Synchronous waterproof anti-collapse hole device and method |
| CN113700143A (en) * | 2021-09-10 | 2021-11-26 | 苏州栖地工程设计顾问有限公司 | Damping type steel structure building main body connecting structure and supporting mechanism for building |
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