CN109098472B - Building girder steel and steel-pipe pile combined supporting structure - Google Patents
Building girder steel and steel-pipe pile combined supporting structure Download PDFInfo
- Publication number
- CN109098472B CN109098472B CN201810827637.6A CN201810827637A CN109098472B CN 109098472 B CN109098472 B CN 109098472B CN 201810827637 A CN201810827637 A CN 201810827637A CN 109098472 B CN109098472 B CN 109098472B
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- steel
- rods
- pipe pile
- fixedly connected
- steel pipe
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a combined supporting structure of a building steel beam and a steel pipe pile, which comprises the steel beam and the steel pipe pile, wherein the steel beam comprises a connecting bottom plate, vertical beam rods, fastening screws, fixing sleeves and cross beam rods, the upper ends of the two vertical beam rods are connected through the cross beam rods, the lower ends of the two vertical beam rods are fixedly connected with the connecting bottom plate, the connecting bottom plate is provided with screw insertion holes, the middle ends of the two vertical beam rods are fixedly connected with the fixing sleeves, the two fixing sleeves are connected with the fastening screws through threads, and the left steel beam and the right steel beam are provided with two steel beams.
Description
Technical Field
The invention relates to a supporting structure, in particular to a combined supporting structure of a building steel beam and a steel pipe pile.
Background
The connecting structure of the existing steel beam and steel pipe column comprises a locking sleeve, an H-shaped steel beam, a locking piece, the steel pipe column and other components, wherein wing plates are symmetrically arranged on the top side and the bottom side of the outer side wall of the locking sleeve, vertical rib plates are respectively fixed between the wing plates, and through holes I are respectively arranged at the end parts of the vertical rib plates; a web plate at one end of the H-shaped steel beam is provided with a through hole II; the locking piece comprises a connecting plate, fixing holes corresponding to the through holes I and the through holes II are formed in the connecting plate, and high-strength bolts are arranged in the fixing holes; the one end shaping of steel-pipe column has the step portion that supplies the lock sleeve to place, and beneficial effect is: the H-shaped steel beam and the steel pipe column are fixed through the locking sleeve, and compared with the existing connecting piece, the connecting piece has the advantages of simple structure, convenience in installation and the like; the connecting sleeve and the H-shaped steel beam are fixed through the connecting plate and the high-strength bolt, and the stability after connection is stronger. The invention cannot be adjusted as required.
Disclosure of Invention
The invention aims to provide a combined supporting structure of a building steel beam and a steel pipe pile, which aims to solve the problems in the background technology.
In order to realize the purpose, the invention provides the following technical scheme: a combined supporting structure of a building steel beam and a steel pipe pile comprises the steel beam and the steel pipe pile, wherein the steel beam comprises a connecting bottom plate, vertical beam rods, fastening screws, a fixing sleeve and a cross beam rod, the upper ends of the two vertical beam rods are connected through the cross beam rod, the lower ends of the two vertical beam rods are fixedly connected with the connecting bottom plate, screw inserting holes are formed in the connecting bottom plate, the middle ends of the two vertical beam rods are fixedly connected with the fixing sleeve, the two fixing sleeves are connected with the fastening screws through threads, and the two steel beams are arranged on the left side and the right side;
the steel-pipe pile includes inserted block, backing pin, an internal thread section of thick bamboo, double-threaded rod and hexagonal head, the double-threaded rod about both ends screw thread turn to opposite, the middle-end fixedly connected with of double-threaded rod the hexagonal head, both ends all have through threaded connection about the double-threaded rod an internal thread section of thick bamboo, two the equal fixedly connected with in outer end of an internal thread section of thick bamboo the inserted block, fixedly connected with on the inserted block the backing pin, be provided with two around the steel-pipe pile, one of them two about on the steel-pipe pile the inserted block is inserted two respectively in two of girder steel front end in the fixed sleeve, another two about on the steel-pipe pile the inserted block is inserted two respectively in two of girder steel rear end in the fixed sleeve.
Preferably, the girder steel still includes circular traveller, ejector pin, slot, screw rod, ring, disk and side rod, two erect the beam pole and be hollow structure, two erect equal sliding connection in upper end of beam pole has circular traveller, two equal fixedly connected with between the upper end of circular traveller the ejector pin, be provided with on the ejector pin the slot, the screw rod passes through threaded connection the middle-end of beam pole, the upper end fixedly connected with of screw rod the disk, the upper end cover of screw rod has the ring, the internal diameter of ring is less than the external diameter of disk, the ring is located the lower extreme of disk, the equal fixedly connected with in both ends of ring the side rod, two the equal fixed connection of side rod is in the lower extreme of ejector pin.
Preferably, the shed roof comprises a shed roof plate and blocking edges, the blocking edges are fixedly connected to the left end and the right end of the shed roof plate, and the left end and the right end of the shed roof plate are inserted into the two slots respectively.
Preferably, the four stop pins are respectively positioned at the inner sides of the four fixing sleeves.
Preferably, the two blocking edges are respectively attached to the inner sides of the two ejector rods.
Compared with the prior art, the invention has the beneficial effects that: 1. be connected through the crossbeam pole between the upper end through two perpendicular roof beam poles, the equal fixedly connected with connecting bottom plate of lower extreme of two perpendicular roof beam poles is provided with the screw jack on the connecting bottom plate, and the equal fixedly connected with of middle-end of two perpendicular roof beam poles is fixed the cover, all has fastening screw through threaded connection on two fixed sheathes, is provided with two about the girder steel for the screw jack on the connecting bottom plate can insert the screw, thereby fixes the girder steel subaerial.
2. The thread directions of the left end and the right end of the double threaded rod are opposite, the hexagonal head is fixedly connected at the middle end of the double threaded rod, the left end and the right end of the double threaded rod are both connected with internal thread cylinders through threads, the outer ends of the two internal thread cylinders are both fixedly connected with inserting blocks, stop pins are fixedly connected on the inserting blocks, two steel pipe piles are arranged in the front and the back, wherein, the left and the right insertion blocks on one steel pipe pile are respectively inserted into the two fixed sleeves at the front ends of the two steel beams, the left and the right insertion blocks on the other steel pipe pile are respectively inserted into the two fixed sleeves at the rear ends of the two steel beams, so that the two insertion blocks are respectively inserted into the two fixed sleeves, thereby connecting the left and right steel beams together, the threads at the left and right ends of the double-threaded rod are opposite in rotating direction, the double-threaded rod can be driven to rotate by rotating the hexagonal head, thereby change the total length of steel-pipe pile, with the length adjustment unanimous back of two sets of steel-pipe piles, can install two steel-pipe piles between two girder steels.
3. Be hollow structure through two perpendicular roof beam poles, the equal sliding connection in upper end of two perpendicular roof beam poles has circular traveller, equal fixedly connected with ejector pin between the upper end of two circular travellers, be provided with the slot on the ejector pin, the screw rod passes through the middle-end of threaded connection at the crossbeam pole, the upper end fixedly connected with disk of screw rod, the last pot head of screw rod has the ring, the internal diameter of ring is less than the external diameter of disk, the ring is located the lower extreme of disk, the equal fixedly connected with side bar in both ends of ring, the equal fixed connection in the lower extreme of ejector pin of two side bars, when making the rotating screw rod, the screw rod can drive the ejector pin and reciprocate, thereby two circular travellers are vertical on two perpendicular roof beam poles respectively and slide, thereby adjust the mounting height of.
4. The equal fixedly connected with in both ends keeps off the arris about through the canopy roof board, and both ends are inserted respectively in two slots about the canopy roof board for both ends are inserted respectively in two slots about the canopy roof board, and the distance between two girder steels is different, can change the canopy roof board of different length, and the effect that keeps off the arris prevents that the canopy roof board breaks away from between two ejector pins.
Drawings
Fig. 1 is a first structural schematic view of a combined support structure of a building steel beam and a steel pipe pile according to an embodiment of the present invention;
fig. 2 is a second structural schematic view of a combined support structure of a building steel beam and a steel pipe pile according to an embodiment of the present invention;
FIG. 3 is a first schematic view of a steel beam;
FIG. 4 is a second schematic structural view of a steel beam;
FIG. 5 is a schematic structural diagram of a steel pipe pile;
fig. 6 is a schematic structural view of the shed roof.
In the figure: a steel beam 1; connecting the bottom plate 1-1; 1-2 of vertical beam rods; fastening screws 1-3; 1-4 parts of a fixed sleeve; 1-5 of a beam rod; 1-6 of a circular sliding column; 1-7 of a top rod; slots 1-8; 1-9 parts of screw; 1-10 of a circular ring; 1-11 of a wafer; 1-12 of side rods; a steel pipe pile 2; 2-1 of an insert block; 2-2 of a stop pin; 2-3 of an internal thread cylinder; 2-4 parts of a double-threaded rod; 2-5 of a hexagonal rotary head; a shed roof 3; a shed roof 3-1; and 3-2. the blocking edges.
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.
Referring to fig. 1-6, the present invention provides a technical solution: a combined supporting structure of a building steel beam and a steel pipe pile comprises a steel beam 1 and a steel pipe pile 2, wherein the steel beam 1 comprises a connecting bottom plate 1-1, vertical beam rods 1-2, fastening screws 1-3, fixing sleeves 1-4 and cross beam rods 1-5, the upper ends of the two vertical beam rods 1-2 are connected through the cross beam rods 1-5, the lower ends of the two vertical beam rods 1-2 are fixedly connected with the connecting bottom plate 1-1, screw inserting holes are formed in the connecting bottom plate 1-1, the middle ends of the two vertical beam rods 1-2 are fixedly connected with the fixing sleeves 1-4, the two fixing sleeves 1-4 are connected with the fastening screws 1-3 through threads, and the left and right parts of the steel beam 1 are provided with two;
the steel pipe pile 2 comprises insertion blocks 2-1, stop pins 2-2, internal thread cylinders 2-3, double threaded rods 2-4 and hexagonal heads 2-5, the thread turning directions of the left end and the right end of each double threaded rod 2-4 are opposite, the hexagonal heads 2-5 are fixedly connected to the middle ends of the double threaded rods 2-4, the left end and the right end of each double threaded rod 2-4 are respectively connected with the internal thread cylinders 2-3 through threads, the outer ends of the two internal thread cylinders 2-3 are respectively fixedly connected with the insertion blocks 2-1, the stop pins 2-2 are fixedly connected to the insertion blocks 2-1, the front and the rear of the steel pipe pile 2 are provided with two insertion blocks 2-1, the left insertion block and the right insertion block 2-1 on one steel pipe pile 2 are respectively inserted into the two fixing sleeves 1-4 at the front ends of the two steel beams 1, the left and right insertion blocks 2-1 on the other steel pipe pile 2 are respectively inserted into the two fixing sleeves 1-4 at the rear ends of the two steel beams 1.
The steel beam 1 further comprises circular sliding columns 1-6, ejector rods 1-7, slots 1-8, screws 1-9, circular rings 1-10, circular sheets 1-11 and side rods 1-12, the two vertical beam rods 1-2 are of hollow structures, the upper ends of the two vertical beam rods 1-2 are connected with the circular sliding columns 1-6 in a sliding mode, the ejector rods 1-7 are fixedly connected between the upper ends of the two circular sliding columns 1-6, the slots 1-8 are arranged on the ejector rods 1-7, the screws 1-9 are connected to the middle ends of the horizontal beam rods 1-5 through threads, the circular sheets 1-11 are fixedly connected to the upper ends of the screws 1-9, the circular rings 1-10 are sleeved on the upper ends of the screws 1-9, and the inner diameters of the circular rings 1-10 are smaller than the outer diameters of the circular sheets 1-11, the circular rings 1-10 are positioned at the lower ends of the circular rings 1-11, the two ends of the circular rings 1-10 are fixedly connected with the side rods 1-12, and the two side rods 1-12 are fixedly connected at the lower ends of the top rods 1-7.
The shed roof 3 comprises a shed roof plate 3-1 and blocking edges 3-2, the blocking edges 3-2 are fixedly connected to the left end and the right end of the shed roof plate 3-1, and the left end and the right end of the shed roof plate 3-1 are inserted into the two slots 1-8 respectively.
The four stop pins 2-2 are respectively positioned at the inner sides of the four fixed sleeves 1-4.
The two blocking edges 3-2 are respectively attached to the inner sides of the two ejector rods 1-7.
The working principle is as follows: the screw insertion holes of the connection base plate 1-1 can be inserted with screws, thereby fixing the steel beam 1 on the ground. The two inserting blocks 2-1 are respectively inserted into the two fixing sleeves 1-4, so that a left steel beam 1 and a right steel beam 1 are connected together, the threads at the left end and the right end of the double threaded rod 2-4 are opposite in rotating direction, the double threaded rod 2-4 can be driven to rotate by rotating the hexagonal rotary head 2-5, the total length of the steel pipe pile 2 is changed, and the two steel pipe piles 2 can be installed between the two steel beams 1 after the lengths of the two groups of steel pipe piles 2 are adjusted to be consistent. When the screw rods 1-9 are rotated, the screw rods 1-9 can drive the ejector rods 1-7 to move up and down, so that the two circular sliding columns 1-6 respectively vertically slide on the two vertical beam rods 1-2, and the mounting height of the shed roof 3 is adjusted. The left end and the right end of the shed roof plate 3-1 are respectively inserted into the two slots 1-8, the shed roof plates 3-1 with different lengths can be replaced when the distance between the two steel beams 1 is different, and the blocking edges 3-2 are used for preventing the shed roof plate 3-1 from being separated from the space between the two ejector rods 1-7.
The upper ends of the two vertical beam rods 1-2 are connected through the cross beam rods 1-5, the lower ends of the two vertical beam rods 1-2 are fixedly connected with a connecting bottom plate 1-1, screw inserting holes are formed in the connecting bottom plate 1-1, fixing sleeves 1-4 are fixedly connected to the middle ends of the two vertical beam rods 1-2, fastening screws 1-3 are connected to the two fixing sleeves 1-4 through threads, and the two steel beams 1 are arranged on the left and right sides, so that the screw inserting holes in the connecting bottom plate 1-1 can be inserted with screws, and the steel beams 1 are fixed on the ground.
The left end and the right end of the double threaded rod 2-4 are opposite in thread direction, the middle end of the double threaded rod 2-4 is fixedly connected with a hexagonal head 2-5, the left end and the right end of the double threaded rod 2-4 are respectively connected with an internal thread cylinder 2-3 through threads, the outer ends of the two internal thread cylinders 2-3 are respectively fixedly connected with an insert block 2-1, the insert block 2-1 is fixedly connected with a stop pin 2-2, the front part and the rear part of the steel pipe pile 2 are provided with two, wherein the left insert block 2-1 and the right insert block 2-1 on one steel pipe pile 2 are respectively inserted into the two fixing sleeves 1-4 at the front ends of the two steel beams 1, the left insert block 2-1 and the right insert block 2-1 on the other steel pipe pile 2 are respectively inserted into the two fixing sleeves 1-4 at the rear ends of, therefore, the left steel beam 1 and the right steel beam 1 are connected together, the left end and the right end of the double threaded rod 2-4 are opposite in thread turning direction, the double threaded rod 2-4 can be driven to rotate by rotating the hexagonal head 2-5, the total length of the steel pipe pile 2 is changed, and the two steel pipe piles 2 can be installed between the two steel beam 1 after the lengths of the two groups of steel pipe piles 2 are adjusted to be consistent.
The two vertical beam rods 1-2 are of hollow structures, the upper ends of the two vertical beam rods 1-2 are connected with circular sliding columns 1-6 in a sliding mode, ejector rods 1-7 are fixedly connected between the upper ends of the two circular sliding columns 1-6, slots 1-8 are formed in the ejector rods 1-7, screw rods 1-9 are connected to the middle ends of the cross beam rods 1-5 through threads, wafers 1-11 are fixedly connected to the upper ends of the screw rods 1-9, rings 1-10 are sleeved on the upper ends of the screw rods 1-9, the inner diameters of the rings 1-10 are smaller than the outer diameters of the wafers 1-11, the rings 1-10 are located at the lower ends of the wafers 1-11, side rods 1-12 are fixedly connected to the two ends of the rings 1-10, and the two side rods 1-12 are fixedly connected to the lower ends of the ejector rods 1-7, when the screw rods 1-9 are rotated, the screw rods 1-9 can drive the ejector rods 1-7 to move up and down, so that the two circular sliding columns 1-6 respectively vertically slide on the two vertical beam rods 1-2, and the mounting height of the shed roof 3 is adjusted.
The blocking edges 3-2 are fixedly connected to the left end and the right end of the shed top plate 3-1 respectively, the left end and the right end of the shed top plate 3-1 are inserted into the two slots 1-8 respectively, the shed top plates 3-1 with different lengths can be replaced when the distance between the two steel beams 1 is different, and the blocking edges 3-2 are used for preventing the shed top plate 3-1 from being separated from the space between the two ejector rods 1-7.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. The utility model provides a building girder steel and steel-pipe pile combined support structure, includes girder steel (1) and steel-pipe pile (2), its characterized in that: the steel beam (1) comprises a connecting bottom plate (1-1), vertical beam rods (1-2), fastening screws (1-3), fixing sleeves (1-4) and cross beam rods (1-5), the upper ends of the two vertical beam rods (1-2) are connected through the cross beam rods (1-5), the lower ends of the two vertical beam rods (1-2) are fixedly connected with the connecting bottom plate (1-1), the middle ends of the two vertical beam rods (1-2) are fixedly connected with the fixing sleeves (1-4), and the two fixing sleeves (1-4) are connected with the fastening screws (1-3) through threads;
the steel pipe pile (2) comprises an insert block (2-1), a stop pin (2-2), an internal thread cylinder (2-3), a double threaded rod (2-4) and a hexagonal screw head (2-5), the screw thread turning directions of the left end and the right end of the double threaded rod (2-4) are opposite, the hexagonal screw head (2-5) is fixedly connected to the middle end of the double threaded rod (2-4), the internal thread cylinder (2-3) is connected to the left end and the right end of the double threaded rod (2-4) through screw threads, the insert block (2-1) is fixedly connected to the outer ends of the two internal thread cylinders (2-3), and the stop pin (2-2) is fixedly connected to the insert block (2-1);
the steel beam (1) further comprises circular sliding columns (1-6), ejector rods (1-7), slots (1-8), screw rods (1-9), rings (1-10), circular sheets (1-11) and side rods (1-12), the two vertical beam rods (1-2) are of a hollow structure, the upper ends of the two vertical beam rods (1-2) are connected with the circular sliding columns (1-6) in a sliding mode, the ejector rods (1-7) are fixedly connected between the upper ends of the two circular sliding columns (1-6), the slots (1-8) are arranged on the ejector rods (1-7), the screw rods (1-9) are connected to the middle ends of the transverse beam rods (1-5) through threads, the upper ends of the screw rods (1-9) are fixedly connected with the circular sheets (1-11), the upper end of the screw rod (1-9) is sleeved with the circular ring (1-10), the inner diameter of the circular ring (1-10) is smaller than the outer diameter of the circular piece (1-11), the two ends of the circular ring (1-10) are fixedly connected with the side rods (1-12), and the two side rods (1-12) are fixedly connected to the lower end of the ejector rod (1-7).
2. The combined support structure for the building steel beam and the steel pipe pile as claimed in claim 1, wherein: the two vertical beam rods (1-2) are both of hollow structures, and the circular rings (1-10) are located at the lower ends of the circular sheets (1-11).
3. The combined supporting structure of the building steel beam and the steel pipe pile as claimed in claim 1, further comprising a shed roof (3), and is characterized in that: the shed roof (3) comprises a shed roof plate (3-1) and blocking edges (3-2), the blocking edges (3-2) are fixedly connected to the left end and the right end of the shed roof plate (3-1), and the left end and the right end of the shed roof plate (3-1) are inserted into the two slots (1-8) respectively.
4. The combined support structure for the building steel beam and the steel pipe pile as claimed in claim 1, wherein: the four stop pins (2-2) are respectively positioned at the inner sides of the four fixed sleeves (1-4).
5. The combined support structure for the building steel beam and the steel pipe pile as claimed in claim 3, wherein: the two blocking edges (3-2) are respectively attached to the inner sides of the two ejector rods (1-7).
6. The combined support structure for the building steel beam and the steel pipe pile as claimed in claim 1, wherein: the front and the back of the steel pipe pile (2) are provided with two, the left and the right insertion blocks (2-1) on one steel pipe pile (2) are respectively inserted into the two fixing sleeves (1-4) at the front ends of the two steel beams (1), and the left and the right insertion blocks (2-1) on the other steel pipe pile (2) are respectively inserted into the two fixing sleeves (1-4) at the rear ends of the two steel beams (1).
7. The combined support structure for the building steel beam and the steel pipe pile as claimed in claim 1, wherein: two steel beams (1) are arranged on the left and right sides, and screw insertion holes are formed in the connecting bottom plate (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827637.6A CN109098472B (en) | 2018-07-25 | 2018-07-25 | Building girder steel and steel-pipe pile combined supporting structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810827637.6A CN109098472B (en) | 2018-07-25 | 2018-07-25 | Building girder steel and steel-pipe pile combined supporting structure |
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| CN109098472A CN109098472A (en) | 2018-12-28 |
| CN109098472B true CN109098472B (en) | 2021-01-26 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111042552B (en) * | 2019-12-26 | 2020-08-18 | 泰安市联强远大住宅工业有限公司 | Prefabricated post location leading truck of assembly type structure concrete |
| CN113503060B (en) * | 2021-07-26 | 2022-08-19 | 上海川奉钢结构工程有限公司 | Assembled building strutting arrangement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008289A (en) * | 2007-01-20 | 2007-08-01 | 魏志光 | Cast-in-situ concrete beam formwork supports combination structure |
| CN205577396U (en) * | 2016-05-09 | 2016-09-14 | 联建建设工程有限公司 | Machinery screw rod steel strutting arrangement with adjustable |
| CN106639359A (en) * | 2016-12-02 | 2017-05-10 | 国家电网公司 | Adjustable supporting rod |
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2018
- 2018-07-25 CN CN201810827637.6A patent/CN109098472B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101008289A (en) * | 2007-01-20 | 2007-08-01 | 魏志光 | Cast-in-situ concrete beam formwork supports combination structure |
| CN205577396U (en) * | 2016-05-09 | 2016-09-14 | 联建建设工程有限公司 | Machinery screw rod steel strutting arrangement with adjustable |
| CN106639359A (en) * | 2016-12-02 | 2017-05-10 | 国家电网公司 | Adjustable supporting rod |
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| CN109098472A (en) | 2018-12-28 |
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Effective date of registration: 20190926 Address after: 528300 East Office Building 201-11, No. 11 Junye East Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Applicant after: Guangdong Bozhilin Robot Co., Ltd. Address before: Room 1306, 13/F, TCL Building, Gaoxin Nanyi, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Applicant before: Shenzhen Jun Ying Construction Technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |