CN111560961A - Building foundation pit rapid deviation rectifying and reinforcing combined special-shaped supporting pile and method - Google Patents
Building foundation pit rapid deviation rectifying and reinforcing combined special-shaped supporting pile and method Download PDFInfo
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- CN111560961A CN111560961A CN202010309046.7A CN202010309046A CN111560961A CN 111560961 A CN111560961 A CN 111560961A CN 202010309046 A CN202010309046 A CN 202010309046A CN 111560961 A CN111560961 A CN 111560961A
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- abutting plate
- fixedly connected
- rack
- foundation pit
- plate
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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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
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
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- Mining & Mineral Resources (AREA)
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- General Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a combined special-shaped supporting pile for quickly correcting and reinforcing a building foundation pit, which comprises a base, wherein the upper end of the base is fixedly connected with a transverse plate through a height adjusting mechanism, and the upper end of the transverse plate is fixedly connected with a screw rod mounting seat; the invention also provides a use method of the combined special-shaped support pile for rapid rectification and reinforcement of the building foundation pit, which comprises the following steps: and S1, assembling the first abutting plate and the second abutting plate, fixing the first abutting plate and the second abutting plate through locking screws, and then inserting the inserting pins into soil. The first abutting plate and the second abutting plate can be assembled and fixed through the locking screw, and the application range of the equipment can be wider by adopting an assembled design; the second rack is driven to move through the pull ring and the traction rope, the second rack moves to drive the second gear to rotate, the threaded rod is driven to rotate, the threaded rod rotates to push the first supporting plate and the second supporting plate to move, and the first supporting plate and the second supporting plate are enabled to protect the building foundation pit.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a combined special-shaped support pile and a method for quickly rectifying deviation and reinforcing of a building foundation pit.
Background
The foundation pit 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, and the definition of the industry standard of the people's republic of China' JGJ120-2012 for the foundation pit support is as follows: in order to protect the safety of the construction of an underground main body structure and the surrounding environment of a foundation pit, the measures of temporary retaining, strengthening, protecting and underground water control adopted for the foundation pit are mainly used for foundation pit supporting, side slope supporting and landslide control, piles bearing transverse thrust are generally used for foundation pit supporting, side slope supporting and landslide control, horizontal soil pressure or landslide thrust are borne, higher reinforcing bars are generally needed than foundation piles bearing vertical force, and the piles are often used together with anchor rods (cables) (pile anchor structures).
The traditional support pile has the problems of poor stability, low erection speed and the like, so that the research on the building foundation pit rapid deviation rectifying and reinforcing combined special-shaped support pile with higher practicability has very important practical significance.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a combined special-shaped support pile and a method for quickly rectifying deviation and reinforcing a building foundation pit, wherein a first supporting plate and a second supporting plate can be assembled and fixed through locking screws, and the application range of equipment can be wider by adopting an assembled design; the second rack is driven to move through the pull ring and the traction rope, the second rack moves to drive the second gear to rotate, the threaded rod is driven to rotate, the threaded rod rotates to push the first supporting plate and the second supporting plate to move, and the first supporting plate and the second supporting plate are enabled to protect the building foundation pit.
In order to achieve the purpose, the invention adopts the following technical scheme:
a combined special-shaped supporting pile for quickly correcting and reinforcing a building foundation pit comprises a base, wherein the upper end of the base is fixedly connected with a transverse plate through a height adjusting mechanism, the upper end of the transverse plate is fixedly connected with a screw rod mounting seat, the side wall of the screw rod mounting seat is provided with a threaded rod in a penetrating way, one end of the threaded rod is fixedly connected with a second gear, the other end of the threaded rod is rotatably connected with a first abutting plate, the first abutting plate is fixedly connected with a second abutting plate through a locking screw, the side wall of the second abutting plate is fixedly connected with a rectangular frame through a damping mechanism, the upper end of the screw mounting seat is fixedly connected with a support rod, the rectangular frame is internally and slidably connected with a rotating rod, the rotary rod is rotatably connected with a telescopic rod, the telescopic end of the telescopic rod is fixedly connected to the side wall of the telescopic rod, and the side wall of the transverse plate is fixedly connected with a driving mechanism for driving the second gear to rotate.
Preferably, height adjusting mechanism includes the supporting leg of fixed connection in the base upper end, the dead slot has been seted up to the upper end of supporting leg, sliding connection has first rack in the dead slot, the upper end fixed connection of first rack is at the lower extreme of diaphragm, the inner wall of dead slot rotates and is connected with the first gear with first rack toothing, the outside of supporting leg is rotated and is connected with the hand wheel with the coaxial setting of first gear.
Preferably, the surface of the hand wheel is glued with a rubber sleeve, a plurality of anti-skidding grooves are formed in the surface of the rubber sleeve, and the anti-skidding grooves are uniformly distributed in the surface of the rubber sleeve.
Preferably, actuating mechanism includes the rack frame of fixed connection on the diaphragm lateral wall, sliding connection has the second rack in the rack frame, second rack and second gear engagement, the lower extreme fixedly connected with haulage rope of second rack, the lower extreme fixedly connected with pull ring of haulage rope.
Preferably, damper includes the bow of fixed connection on the second supports the board lateral wall, run through on the bow and be provided with two guide arms, two the common fixed connection of one end of guide arm is on the lateral wall of rectangle frame, the common fixedly connected with fixed plate of one end that the rectangle frame was kept away from to the guide arm, the fixed plate supports on the lateral wall of board through first spring elastic connection to the second, the fixed plate still supports on the inner wall of bow through second spring elastic connection.
Preferably, the lower end of the base is fixedly connected with a contact pin, and the lower end of the contact pin is pointed.
Preferably, the two ends of the second abutting plate are provided with notches, the two notches are arranged in an axial symmetry manner, and the second abutting plate is located at the two notches and is provided with a screw hole.
The invention also provides a use method of the combined special-shaped support pile for rapid deviation rectification and reinforcement of the building foundation pit, which is characterized by comprising the following steps of:
s1, assembling the first abutting plate and the second abutting plate, fixing the first abutting plate and the second abutting plate through locking screws, and then inserting the inserting pins into soil;
s2, shaking a hand wheel, driving a first gear to rotate through the hand wheel, driving a first rack meshed with the first gear to move through the rotation of the first gear, and adjusting the height of the device to a proper position;
s3, through trampling the pull ring, the second rack is driven to move through the pull ring and the traction rope, the second rack moves to drive the second gear to rotate, the threaded rod is driven to rotate, the threaded rod rotates to push the first supporting plate and the second supporting plate to move, and the first supporting plate and the second supporting plate are enabled to protect the building foundation pit.
The invention has the following beneficial effects:
1. the first abutting plate and the second abutting plate can be assembled and fixed through the locking screw, and the application range of the equipment can be wider by adopting an assembled design;
2. the first gear is driven to rotate through the hand wheel, the first gear rotates to drive the first rack meshed with the first gear to move, and the height of the device is adjusted to a proper position;
3. the second rack is driven to move through the pull ring and the traction rope, the second rack moves to drive the second gear to rotate, the threaded rod is driven to rotate, the threaded rod rotates to push the first supporting plate and the second supporting plate to move, and the first supporting plate and the second supporting plate are enabled to protect the building foundation pit.
Drawings
FIG. 1 is a schematic structural view of a combined special-shaped support pile for rapid deviation rectification and reinforcement of a building foundation pit, which is provided by the invention;
FIG. 2 is an enlarged schematic view of a structure at the position A of the combined irregular support pile for rapid deviation rectification and reinforcement of the building foundation pit, which is provided by the invention;
fig. 3 is a schematic structural diagram of a second supporting plate of the rapid deviation rectifying and reinforcing combined special-shaped support pile for the building foundation pit.
In the figure: the device comprises a base 1, a pin 2, a support leg 3, a hand wheel 4, a first gear 5, a first rack 6, a traction rope 7, a pull ring 8, a second gear 9, a second rack 10, a rack 11 frame 12, a transverse plate 13, a screw rod mounting seat 13, a threaded rod 14, a support rod 15, a telescopic rod 16, a first abutting plate 17, a second abutting plate 18, a screw opening 181, a notch 182, a locking screw 19, a bow-shaped frame 20, a second spring 21, a fixing plate 22, a first spring 23, a rotating rod 24 and a rectangular frame 25.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a combined special-shaped support pile for rapid deviation rectification and reinforcement of a building foundation pit comprises a base 1, a contact pin 2 is fixedly connected at the lower end of the base 1, the lower end of the contact pin 2 is pointed, the upper end of the base 1 is fixedly connected with a transverse plate 12 through a height adjusting mechanism, the height adjusting mechanism comprises a supporting leg 3 fixedly connected with the upper end of the base 1, the upper end of the supporting leg 3 is provided with a hollow groove, a first rack 6 is slidably connected in the hollow groove, the upper end of the first rack 6 is fixedly connected with the lower end of the transverse plate 12, the inner wall of the hollow groove is rotatably connected with a first gear 5 meshed with the first rack 6, the outer side of the supporting leg 3 is rotatably connected with a hand wheel 4 coaxially arranged with the first gear 5, the hand wheel 4 is shaken, the first gear 5 is driven to rotate by the hand wheel 4, the first gear 5 rotates to drive the first rack 6 meshed with the first gear to move, and the height of the device is adjusted to a proper position.
The surface veneer of hand wheel 4 has the rubber sleeve, and multichannel antiskid groove has been seted up on the surface of rubber sleeve, and multichannel antiskid groove equipartition can effectual increase frictional force on the surface of rubber sleeve, 4 surperficial anti-skidding lines of hand wheel.
The upper end of the transverse plate 12 is fixedly connected with a screw rod mounting seat 13, a threaded rod 14 penetrates through the side wall of the screw rod mounting seat 13, one end of the threaded rod 14 is fixedly connected with a second gear 9, the other end of the threaded rod 14 is rotatably connected with a first abutting plate 17, a second abutting plate 18 is fixedly connected to the first abutting plate 17 through a locking screw 19, and the side wall of the second abutting plate 18 is fixedly connected with a rectangular frame 25 through a damping mechanism.
Damper includes bow 20 of fixed connection on the second supports on the board 18 lateral wall, run through on the bow 20 and be provided with two guide arms 19, the common fixed connection of one end of two guide arms 19 is on the lateral wall of rectangle frame 25, the common fixedly connected with fixed plate 22 of one end that rectangle frame 25 was kept away from to guide arm 19, fixed plate 22 is on the lateral wall of second supports board 18 through first spring 23 elastic connection, fixed plate 22 still through second spring 21 elastic connection on the inner wall of bow 20.
The upper end fixedly connected with bracing piece 15 of screw rod mount pad 13, sliding connection has bull stick 24 in the rectangle frame 14, rotates on the bull stick 24 and is connected with telescopic link 16, and telescopic link 16's flexible end fixed connection is on the lateral wall of telescopic link 16.
The lateral wall fixedly connected with of diaphragm 12 is used for driving second gear 9 pivoted actuating mechanism, actuating mechanism includes rack frame 11 of fixed connection on the lateral wall of diaphragm 12, sliding connection has second rack 10 in rack frame 11, second rack 10 meshes with second gear 9, the lower extreme fixedly connected with haulage rope 7 of second rack 10, the lower extreme fixedly connected with pull ring 8 of haulage rope 7, through trampling pull ring 8, through pull ring 8, haulage rope 7 drives second rack 10 and removes, second rack 10 removes and drives second gear 9 and rotate, and then drive threaded rod 14 and rotate, threaded rod 14 rotates and promotes first butt 17 and second butt 18 and remove, make first butt 17 and second butt 18 protect the building foundation ditch.
The two ends of the second abutting plate 18 are both provided with notches 182, the two notches 182 are arranged in axial symmetry, and the second abutting plate 18 is provided with screw openings 181 at the two notches 182.
The invention also provides a use method of the combined special-shaped support pile for rapid deviation rectification and reinforcement of the building foundation pit, which is characterized by comprising the following steps of:
s1, assembling the first abutting plate 17 and the second abutting plate 18, fixing the first abutting plate and the second abutting plate through the locking screw 19, and then inserting the inserting pin 2 into soil;
s2, shaking the hand wheel 4, driving the first gear 5 to rotate through the hand wheel 4, driving the first gear 5 to rotate to drive the first rack 6 meshed with the first gear to move, and adjusting the height of the device to a proper position;
s3, the pull ring 8 is trampled, the second rack 10 is driven to move through the pull ring 8 and the traction rope 7, the second rack 10 moves to drive the second gear 9 to rotate, the threaded rod 14 is further driven to rotate, the threaded rod 14 rotates to push the first abutting plate 17 and the second abutting plate 18 to move, and the first abutting plate 17 and the second abutting plate 18 protect the building foundation pit.
The working principle of the invention is as follows: assembling the first abutting plate 17 and the second abutting plate 18, fixing the first abutting plate and the second abutting plate through locking screws 19, and then inserting the contact pin 2 into soil; the hand wheel 4 is shaken, the first gear 5 is driven to rotate through the hand wheel 4, the first gear 5 rotates to drive the first rack 6 meshed with the first gear to move, and the height of the device is adjusted to a proper position; through trampling pull ring 8, drive second rack 10 through pull ring 8, haulage rope 7 and remove, second rack 10 removes and drives second gear 9 and rotate, and then drives threaded rod 14 and rotate, and threaded rod 14 rotates and promotes first board 17 and the removal of second board 18 to make first board 17 and the second board 18 of supporting protect the building foundation ditch.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A combined special-shaped support pile for quickly rectifying deviation and reinforcing a building foundation pit comprises a base (1) and is characterized in that the upper end of the base (1) is fixedly connected with a transverse plate (12) through a height adjusting mechanism, the upper end of the transverse plate (12) is fixedly connected with a screw rod installation seat (13), a threaded rod (14) penetrates through the side wall of the screw rod installation seat (13), one end of the threaded rod (14) is fixedly connected with a second gear (9), the other end of the threaded rod (14) is rotatably connected with a first abutting plate (17), a second abutting plate (18) is fixedly connected onto the first abutting plate (17) through a locking screw (19), the side wall of the second abutting plate (18) is fixedly connected with a rectangular frame (25) through a damping mechanism, the upper end of the screw rod installation seat (13) is fixedly connected with a support rod (15), a rotating rod (24) is slidably connected into the rectangular frame (14, rotate on bull stick (24) and be connected with telescopic link (16), the flexible end fixed connection of telescopic link (16) is on the lateral wall of telescopic link (16), the lateral wall fixedly connected with of diaphragm (12) is used for driving second gear (9) pivoted actuating mechanism, height adjusting mechanism includes supporting leg (3) of fixed connection in base (1) upper end, the dead slot has been seted up to the upper end of supporting leg (3), sliding connection has first rack (6) in the dead slot, the upper end fixed connection of first rack (6) is at the lower extreme of diaphragm (12), the inner wall of dead slot rotates and is connected with first gear (5) with first rack (6) meshing, the outside of supporting leg (3) is rotated and is connected with hand wheel (4) with the coaxial setting of first gear (5).
2. The special-shaped support pile for the rapid rectification and reinforcement of the building foundation pit according to claim 1 is characterized in that a rubber sleeve is glued on the surface of the hand wheel (4), a plurality of anti-skid grooves are formed in the surface of the rubber sleeve, and the anti-skid grooves are uniformly distributed in the surface of the rubber sleeve.
3. The combined special-shaped support pile for rapid rectification and reinforcement of the building foundation pit according to claim 1, wherein the driving mechanism comprises a rack frame (11) fixedly connected to the side wall of the transverse plate (12), a second rack (10) is slidably connected to the rack frame (11), the second rack (10) is meshed with a second gear (9), a traction rope (7) is fixedly connected to the lower end of the second rack (10), and a pull ring (8) is fixedly connected to the lower end of the traction rope (7).
4. The combined special-shaped support pile for rapid deviation rectification and reinforcement of a building foundation pit according to claim 3, wherein the damping mechanism comprises a bow-shaped frame (20) fixedly connected to the side wall of the second abutting plate (18), two guide rods (19) are arranged on the bow-shaped frame (20) in a penetrating manner, one ends of the two guide rods (19) are fixedly connected to the side wall of the rectangular frame (25) together, one ends of the guide rods (19) far away from the rectangular frame (25) are fixedly connected to a fixing plate (22) together, the fixing plate (22) is elastically connected to the side wall of the second abutting plate (18) through first springs (23), and the fixing plate (22) is also elastically connected to the inner wall of the bow-shaped frame (20) through second springs (21).
5. The special-shaped support pile for rapid rectification and reinforcement of the building foundation pit as claimed in claim 4, wherein the lower end of the base (1) is fixedly connected with a contact pin (2), and the lower end of the contact pin (2) is pointed.
6. The combined special-shaped support pile for rapid rectification and reinforcement of a building foundation pit according to claim 4, wherein notches (182) are formed in both ends of the second abutting plate (18), the two notches (182) are arranged in axial symmetry, and screw openings (181) are formed in the positions, located in the two notches (182), of the second abutting plate (18).
7. A use method of a combined special-shaped support pile for rapid deviation rectification and reinforcement of a building foundation pit is characterized by comprising the following steps:
s1, assembling the first abutting plate (17) and the second abutting plate (18), fixing the first abutting plate and the second abutting plate through locking screws (19), and then inserting the inserting pins (2) into soil;
s2, shaking the hand wheel (4), driving the first gear (5) to rotate through the hand wheel (4), driving the first gear (5) to rotate to drive the first rack (6) meshed with the first gear to move, and adjusting the height of the device to a proper position;
s3, the pull ring (8) is trampled, the second rack (10) is driven to move through the pull ring (8) and the traction rope (7), the second rack (10) moves to drive the second gear (9) to rotate, the threaded rod (14) is further driven to rotate, the threaded rod (14) rotates to push the first abutting plate (17) and the second abutting plate (18) to move, and the first abutting plate (17) and the second abutting plate (18) are enabled to protect the building foundation pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309046.7A CN111560961A (en) | 2020-04-19 | 2020-04-19 | Building foundation pit rapid deviation rectifying and reinforcing combined special-shaped supporting pile and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010309046.7A CN111560961A (en) | 2020-04-19 | 2020-04-19 | Building foundation pit rapid deviation rectifying and reinforcing combined special-shaped supporting pile and method |
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| Publication Number | Publication Date |
|---|---|
| CN111560961A true CN111560961A (en) | 2020-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010309046.7A Pending CN111560961A (en) | 2020-04-19 | 2020-04-19 | Building foundation pit rapid deviation rectifying and reinforcing combined special-shaped supporting pile and method |
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| CN (1) | CN111560961A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926845A (en) * | 2020-08-25 | 2020-11-13 | 温州华志宇强科技有限公司 | Pile foundation reinforcing apparatus for building foundation |
| CN112663942A (en) * | 2020-12-03 | 2021-04-16 | 泉州市元通科技服务有限公司 | Template assembly for building |
| CN115012401A (en) * | 2022-04-22 | 2022-09-06 | 安徽厚普建设工程有限公司 | Foundation structure of house building and construction method thereof |
| CN115182618A (en) * | 2022-08-16 | 2022-10-14 | 浙江风土工程设计有限公司 | Correction reinforcing method and correction equipment for broken stone columns of memorial archway |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109774026A (en) * | 2019-03-15 | 2019-05-21 | 于阔 | A kind of novel secondary-class structure shock isolating pedestal sulfurizing mould |
| CN210086259U (en) * | 2019-06-15 | 2020-02-18 | 青岛金楷建设股份有限公司 | Building foundation ditch reinforcement combination dysmorphism fender pile that rectifies fast |
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2020
- 2020-04-19 CN CN202010309046.7A patent/CN111560961A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774026A (en) * | 2019-03-15 | 2019-05-21 | 于阔 | A kind of novel secondary-class structure shock isolating pedestal sulfurizing mould |
| CN210086259U (en) * | 2019-06-15 | 2020-02-18 | 青岛金楷建设股份有限公司 | Building foundation ditch reinforcement combination dysmorphism fender pile that rectifies fast |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926845A (en) * | 2020-08-25 | 2020-11-13 | 温州华志宇强科技有限公司 | Pile foundation reinforcing apparatus for building foundation |
| CN112663942A (en) * | 2020-12-03 | 2021-04-16 | 泉州市元通科技服务有限公司 | Template assembly for building |
| CN115012401A (en) * | 2022-04-22 | 2022-09-06 | 安徽厚普建设工程有限公司 | Foundation structure of house building and construction method thereof |
| CN115012401B (en) * | 2022-04-22 | 2023-12-12 | 安徽厚普建设工程有限公司 | Foundation structure of house building and construction method thereof |
| CN115182618A (en) * | 2022-08-16 | 2022-10-14 | 浙江风土工程设计有限公司 | Correction reinforcing method and correction equipment for broken stone columns of memorial archway |
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Application publication date: 20200821 |