CN116591048A - Supporting bracket for highway bridge construction and use method thereof - Google Patents
Supporting bracket for highway bridge construction and use method thereof Download PDFInfo
- Publication number
- CN116591048A CN116591048A CN202310556899.4A CN202310556899A CN116591048A CN 116591048 A CN116591048 A CN 116591048A CN 202310556899 A CN202310556899 A CN 202310556899A CN 116591048 A CN116591048 A CN 116591048A
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- fixedly connected
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- supporting
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims description 12
- 238000004146 energy storage Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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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
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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
-
- 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
- E04G2025/003—Supports therefor, e.g. tripods
-
- 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
- E04G2025/006—Heads therefor, e.g. pivotable
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- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention belongs to the technical field of highway bridge construction, in particular to a supporting bracket for highway bridge construction, which comprises a supporting table, a leveling component and an electric push rod, wherein the leveling component is arranged on the side surface of the supporting table, the electric push rod is fixedly connected to the upper surface of the supporting table, the upper end of the electric push rod is fixedly connected with a base, and the leveling component comprises a fixed table.
Description
Technical Field
The invention belongs to the technical field of highway bridge construction, and particularly relates to a support bracket for highway bridge construction and a use method thereof.
Background
Highway, which literally means the road of public transportation. The road is an engineering facility for various vehicles and pedestrians to pass through, and is divided into urban roads, highways, plant-mine roads, forest roads, rural roads and the like according to the use characteristics, the highways are built according to national highway engineering technical standards according to highway management related regulations and technical standards, and the public roads which are confirmed by highway authorities to be available for automobiles to run between cities, between cities and villages and between countries are often required to support part of structures in highway bridges by supporting brackets in the construction process of highway bridges, the supporting brackets for common highway bridge construction are simpler in structure, the construction environment is complex, the existing device lacks leveling functions, and the following devices are proposed for solving the problems.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides a supporting bracket for highway bridge construction and a use method thereof, which have the characteristics of being convenient for leveling the device and adjusting the supporting area.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a supporting bracket is used in public road bridge roof beam construction, includes supporting bench, leveling subassembly and electric putter, the leveling subassembly sets up in the supporting bench side, electric putter fixed connection is at the supporting bench upper surface, electric putter's upper end fixedly connected with base, the leveling subassembly includes the fixed station, the fixed station surface wears to be equipped with first bearing, wear to be equipped with first pivot in the first bearing, the one end fixedly connected with knob of first pivot, the other end fixedly connected with first screw thread post of pivot, the other end threaded connection of first screw thread post has the screwed pipe, the other end fixedly connected with base of screwed pipe, base upper surface fixedly connected with first telescopic link, the upper end fixedly connected with of first telescopic link is at the fixed station lower surface, the leveling subassembly is a plurality of altogether to be the rectangle and arrange in the supporting bench side.
Preferably, the base upper surface fixedly connected with support arm, support arm upper end fixedly connected with first backup pad, the inside fixedly connected with positive and negative motor of support arm, positive and negative motor's output shaft upper end fixedly connected with second screw thread post, the upper end fixedly connected with second pivot of second screw thread post, the inside fixedly connected with second bearing of support arm, the other end of second pivot wears to establish in the second bearing, the surface threaded connection of second screw thread post has the screw cap, screw cap side fixedly connected with first fixed block, first movable slot has been seted up on the support arm surface, first fixed block swing joint is in first movable slot, first fixed block side is through round pin axle swing joint movable rod.
Preferably, the storage bin is arranged inside the first support plate, a movable plate is arranged inside the storage bin, the second support plate is fixedly connected with the other end of the movable plate, a second fixing block is fixedly connected with the lower surface of the second support plate, a second movable groove is formed in the surface of the storage bin, the second fixing block is arranged in the second movable groove in a penetrating mode, the second fixing block is movably connected with the upper end of the movable rod through a pin shaft, the second support plate is two groups, and the second support plates are symmetrically arranged on two sides of the first support plate.
Preferably, the movable plate side fixedly connected with slider, the spout has been seted up to the storage bin inner wall, slider sliding connection is in the spout, slider and spout respectively have two sets of to the symmetry sets up in the movable plate both sides.
Preferably, the supporting bench upper surface fixedly connected with second telescopic link, the upper end fixed connection of second telescopic link is at the base lower surface, second telescopic link is a plurality of altogether to the symmetry sets up in the supporting bench upper end.
Preferably, the lower surface of the supporting table is fixedly connected with a wheel set, the side surface of the wheel set is provided with a plurality of brake pads, and the wheel sets are arranged at the lower end of the supporting table in a rectangular mode.
Preferably, an energy storage bin is arranged in the supporting table, a storage battery is fixedly connected in the energy storage bin, and a control switch is fixedly connected to the front surface of the supporting table.
Preferably, the method comprises the following steps:
(1) And (3) moving: people only need promote the device, under the cooperation of wheel group, made things convenient for people to remove the device to the position that is fit for the device and use, when people need fix the device, people only need with the brake block adjustment that sets up in the wheel group side to the braking state can to guaranteed that the device can keep stable operating condition in the in-process that has carried out normal operation.
(2) Leveling: people at first place the spirit level at the brace table upper surface, then people only need rotate the knob to drive first screw thread post and rotate, under the cooperation of first screw thread post and screwed pipe, made things convenient for people to adjust the position of base, when the spirit level represents the horizontality, people only need stop rotate the knob can, thereby guaranteed that the device can keep the horizontality, avoided people when using the device to support highway or bridge because the atress problem takes place the slope.
(3) And (3) adjusting the supporting area: people only need through control switch control positive and negative motor operation to drive the second screw thread post and rotate, under the cooperation of movable rod, second screw thread post and screw cap, thereby promote the fly leaf that carries the second backup pad and remove, after the second backup pad removes to the assigned position, people only need through control switch control positive and negative motor stop the operation can, make people can adjust the position of second backup pad according to different needs, thereby reaches the purpose of adjusting the holding area.
(4) Height adjustment: people only need through control switch controllable electric putter operation to make things convenient for people to highly adjust the device, make the device support highway and bridge of different height, after first backup pad and second backup pad are accomplished supporting highway and bridge, people only need through control switch control electric putter stop the operation can.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the leveling device, the leveling assembly is arranged, when people need to level the device, the people firstly place the level on the upper surface of the supporting table, then the people only need to rotate the knob, so that the first threaded column is driven to rotate, under the cooperation of the first threaded column and the threaded pipe, the position of the base is conveniently adjusted by people, when the level represents a horizontal state, the people only need to stop rotating the knob, so that the device is ensured to be kept in a horizontal state, and the situation that people incline due to stress when supporting a highway or a bridge by using the device is avoided.
2. According to the invention, by arranging the second threaded column, the threaded cap and the movable rod, the first supporting plate and the second supporting plate, when people need to adjust the supporting area of the device, the people only need to control the positive and negative motor to operate through the control switch, so that the second threaded column is driven to rotate, the movable plate carrying the second supporting plate is pushed to move under the cooperation of the movable rod, the second threaded column and the threaded cap, and after the second supporting plate moves to a designated position, the people only need to control the positive and negative motor to stop operating through the control switch, so that the position of the second supporting plate can be adjusted according to different needs, and the purpose of adjusting the supporting area is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic elevational view in cross-section of the present invention;
FIG. 2 is a schematic diagram of the front view of the present invention;
FIG. 3 is an enlarged schematic view of a leveling assembly according to the present invention;
in the figure: 1. a support table; 2. a leveling assembly; 201. a fixed table; 202. a first bearing; 203. a first rotating shaft; 204. a knob; 205. a first threaded post; 206. a threaded tube; 207. a base; 208. a first telescopic rod; 3. an electric push rod; 4. a base; 5. a support arm; 6. a forward and reverse motor; 7. a second threaded post; 8. a second rotating shaft; 9. a second bearing; 10. a threaded cap; 11. a first fixed block; 12. a first movable groove; 13. a movable rod; 14. a first support plate; 15. a storage bin; 16. a movable plate; 17. a second support plate; 18. a slide block; 19. a chute; 20. a second fixed block; 21. a second movable groove; 22. a second telescopic rod; 23. a wheel set; 24. a brake pad; 25. an energy storage bin; 26. a storage battery; 27. and controlling the switch.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a supporting bracket is used in public road bridge roof beam construction, including supporting bench 1, leveling subassembly 2 and electric putter 3, leveling subassembly 2 sets up in supporting bench 1 side, electric putter 3 fixed connection is at supporting bench 1 upper surface, electric putter 3's upper end fixedly connected with base 4, leveling subassembly 2 includes fixed station 201, first bearing 202 is worn to be equipped with on the fixed station 201 surface, wear to be equipped with first pivot 203 in the first bearing 202, the one end fixedly connected with knob 204 of first pivot 203, the other end fixedly connected with first screw thread post 205 of pivot, the other end threaded connection of first screw thread post 205 has screwed pipe 206, the other end fixedly connected with base 207 of screwed pipe 206, base 207 upper surface fixedly connected with first telescopic link 208, the upper end fixedly connected with of first telescopic link 208 is at fixed station 201 lower surface, leveling subassembly 2 is a plurality of altogether, and be the rectangle range in supporting bench 1 side.
According to the invention, by arranging the leveling component 2, when the device is used in different environments, people can level the device through the leveling component, so that the problem that people incline due to stress when supporting a highway or a bridge by using the device is avoided.
Specifically, the upper surface fixedly connected with support arm 5 on the base 4, support arm 5 upper end fixedly connected with first backup pad 14, the inside fixedly connected with positive motor 6 of support arm 5, positive motor 6's output shaft upper end fixedly connected with second screw thread post 7, the upper end fixedly connected with second pivot 8 of second screw thread post 7, the inside fixedly connected with second bearing 9 of support arm 5, the other end of second pivot 8 wears to establish in second bearing 9, the surface threaded connection of second screw thread post 7 has screw cap 10, screw cap 10 side fixedly connected with first fixed block 11, first movable groove 12 has been seted up on support arm 5 surface, first fixed block 11 swing joint is in first movable groove 12, first fixed block 11 side is through round pin axle swing joint movable rod 13.
Specifically, the storage bin 15 is arranged inside the first support plate 14, the movable plate 16 is arranged inside the storage bin 15, the second support plate 17 is fixedly connected with the other end of the movable plate 16, the second fixing block 20 is fixedly connected with the lower surface of the second support plate 17, the second movable groove 21 is arranged on the surface of the storage bin 15, the second fixing block 20 is arranged in the second movable groove 21 in a penetrating mode, the second fixing block 20 is movably connected with the upper end of the movable rod 13 through a pin shaft, the second support plates 17 are two groups, and the second support plates are symmetrically arranged on two sides of the first support plate 14.
According to the invention, by arranging the second threaded column 7, the threaded cap 10 and the movable rod 13, the first support plate 14 and the second support plate 17, people can adjust the position of the second support plate 17 according to different needs, so that the purpose of adjusting the support area is achieved.
Specifically, the side of the movable plate 16 is fixedly connected with a sliding block 18, a sliding groove 19 is formed in the inner wall of the storage bin 15, the sliding block 18 is slidably connected in the sliding groove 19, two groups of sliding blocks 18 and sliding grooves 19 are respectively arranged, and the sliding blocks and the sliding grooves 19 are symmetrically arranged on two sides of the movable plate 16.
Specifically, the upper surface of the supporting table 1 is fixedly connected with a second telescopic rod 22, the upper ends of the second telescopic rods 22 are fixedly connected to the lower surface of the base 4, and a plurality of second telescopic rods 22 are arranged at the upper end of the supporting table 1 in a symmetrical mode.
Specifically, the lower surface of the supporting table 1 is fixedly connected with a wheel set 23, the side surface of the wheel set 23 is provided with a plurality of brake pads 24, and the wheel sets 23 are arranged at the lower end of the supporting table 1 in a rectangular shape.
Specifically, the energy storage bin 25 is arranged in the supporting table 1, the storage battery 26 is fixedly connected in the energy storage bin 25, and the control switch 27 is fixedly connected to the front surface of the supporting table 1.
Specifically, the method comprises the following steps:
(1) And (3) moving: people only need promote the device, under the cooperation of wheel group 23, made things convenient for people to remove the device to the position that is fit for the device and use, when people need fix the device, people only need with the brake block 24 that sets up in wheel group 23 side adjust to the braking state can to guaranteed that the device can keep stable operating condition in the in-process that has carried out normal operation.
(2) Leveling: people at first place the spirit level at supporting bench 1 upper surface, then people only need rotate knob 204 to drive first screw thread post 205 and rotate, under the cooperation of first screw thread post 205 and screwed pipe 206, made things convenient for people to adjust the position of base 207, when the spirit level represents the horizontality, people only need stop rotate knob 204 can, thereby guaranteed that the device can keep the horizontality, avoided people when using the device to support highway or bridge because of the atress problem, take place the slope.
(3) And (3) adjusting the supporting area: people only need to control the operation of the positive and negative motor 6 through the control switch 27 so as to drive the second threaded column 7 to rotate, under the cooperation of the movable rod 13, the second threaded column 7 and the threaded cap 10, the movable plate 16 carrying the second supporting plate 17 is pushed to move, after the second supporting plate 17 moves to a specified position, people only need to control the positive and negative motor 6 to stop operating through the control switch 27, so that people can adjust the position of the second supporting plate 17 according to different requirements, and the purpose of adjusting the supporting area is achieved.
(4) Height adjustment: people only need through control switch 27 controllable electric putter 3 operation to make things convenient for people to highly adjust the device, make the device support highway and bridge of different height, after first backup pad 14 and second backup pad 17 are accomplished supporting highway and bridge, people only need through control switch 27 control electric putter 3 stop the operation can.
Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that the present invention is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (11)
1. Support bracket is used in public road bridge roof beam construction, including supporting bench (1), leveling subassembly (2) and electric putter (3), its characterized in that: leveling subassembly (2) set up in supporting bench (1) side, electric putter (3) fixedly connected with is at supporting bench (1) upper surface, the upper end fixedly connected with base (4) of electric putter (3), leveling subassembly (2) include fixed station (201), first bearing (202) are worn to be equipped with on fixed station (201) surface, wear to be equipped with first pivot (203) in first bearing (202), the one end fixedly connected with knob (204) of first pivot (203), the other end fixedly connected with first screw thread post (205) of pivot, the other end threaded connection of first screw thread post (205) has screwed pipe (206), the other end fixedly connected with base (207) of screwed pipe (206), base (207) upper surface fixedly connected with first telescopic link (208), the upper end fixedly connected with of first telescopic link (208) is at fixed station (201) lower surface, leveling subassembly (2) are total a plurality of to be the rectangle and arrange in supporting bench (1) side.
2. The support bracket for construction of highway bridges according to claim 1, wherein: the utility model discloses a support arm, including base (4) upper surface fixedly connected with support arm (5), support arm (5) upper end fixedly connected with first backup pad (14), the inside fixedly connected with positive and negative motor (6) of support arm (5), positive and negative motor (6) output shaft upper end fixedly connected with second screw thread post (7), the upper end fixedly connected with second pivot (8) of second screw thread post (7), support arm (5) inside fixedly connected with second bearing (9), the other end of second pivot (8) wears to establish in second bearing (9), the surface threaded connection of second screw thread post (7) has screw cap (10), screw cap (10) side fixedly connected with first fixed block (11), first movable groove (12) have been seted up on support arm (5) surface, first fixed block (11) swing joint is in first movable groove (12), first fixed block (11) side is through round pin axle swing joint movable rod (13).
3. The support bracket for construction of highway bridges according to claim 2, wherein: the storage bin (15) is arranged inside the first support plate (14), the movable plate (16) is arranged inside the storage bin (15), the second support plate (17) is fixedly connected with the other end of the movable plate (16), the second fixing block (20) is fixedly connected with the lower surface of the second support plate (17), the second movable groove (21) is formed in the surface of the storage bin (15), the second fixing block (20) is arranged in the second movable groove (21) in a penetrating mode, the second fixing block (20) is movably connected with the upper end of the movable rod (13) through a pin shaft, the second support plate (17) is divided into two groups, and the second fixing blocks are symmetrically arranged on two sides of the first support plate (14).
4. A support bracket for construction of highway bridges according to claim 3, wherein: the movable plate (16) side fixedly connected with slider (18), spout (19) have been seted up to storage compartment (15) inner wall, slider (18) sliding connection is in spout (19), slider (18) and spout (19) respectively have two sets of to the symmetry sets up in movable plate (16) both sides.
5. The support bracket for construction of highway bridges according to claim 1, wherein: the support table (1) upper surface fixedly connected with second telescopic link (22), the upper end fixed connection of second telescopic link (22) is at base (4) lower surface, second telescopic link (22) are a plurality of altogether to the symmetry sets up in support table (1) upper end.
6. The support bracket for construction of highway bridges according to claim 1, wherein: the wheel set (23) is fixedly connected to the lower surface of the supporting table (1), brake pads (24) are arranged on the side face of the wheel set (23), and the wheel sets (23) are in a plurality and are arranged at the lower end of the supporting table (1) in a rectangular mode.
7. The support bracket for construction of highway bridges according to claim 1, wherein: the energy storage bin (25) is arranged in the supporting table (1), a storage battery (26) is fixedly connected in the energy storage bin (25), and a control switch (27) is fixedly connected to the front surface of the supporting table (1).
8. A method of using the support bracket for construction of highway bridges as claimed in any one of claims 1 to 7, wherein: the method comprises the following steps:
(1) And (3) moving: people only need promote the device, under the cooperation of wheel group (23), made things convenient for people to remove the device to the position that is fit for the device and use, when people need fix the device, people only need with set up brake block (24) in wheel group (23) side to the brake state can to guaranteed that the device can keep stable operating condition in the in-process that has carried out normal operation.
9. (2) Leveling: people at first place the spirit level on supporting bench (1) upper surface, then people only need rotate knob (204) to drive first screw thread post (205) and rotate, under the cooperation of first screw thread post (205) and screwed pipe (206), made things convenient for people to adjust the position of base (207), when the spirit level represents the horizontality, people only need stop rotate knob (204) can, thereby guaranteed that the device can keep horizontally state, avoid people when using the device to support highway or bridge because the atress problem takes place the slope.
10. (3) And (3) adjusting the supporting area: people only need through control switch (27) control positive and negative motor (6) operation to drive second screw thread post (7) rotation, under the cooperation of movable rod (13), second screw thread post (7) and screw cap (10), thereby promote fly leaf (16) that load second backup pad (17) and remove, after second backup pad (17) remove to the assigned position, people only need through control switch (27) control positive and negative motor (6) stop the operation can, make people can adjust the position of second backup pad (17) according to different needs, thereby reach the purpose of adjusting supporting area.
11. (4) Height adjustment: people only need through control switch (27) steerable electric putter (3) operation to make things convenient for people to highly adjust the device, make the device support highway and bridge of different height, after first backup pad (14) and second backup pad (17) are accomplished supporting highway and bridge, people only need through control switch (27) control electric putter (3) stop the operation can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556899.4A CN116591048A (en) | 2023-05-17 | 2023-05-17 | Supporting bracket for highway bridge construction and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310556899.4A CN116591048A (en) | 2023-05-17 | 2023-05-17 | Supporting bracket for highway bridge construction and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116591048A true CN116591048A (en) | 2023-08-15 |
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ID=87611001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310556899.4A Pending CN116591048A (en) | 2023-05-17 | 2023-05-17 | Supporting bracket for highway bridge construction and use method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN116591048A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117418472A (en) * | 2023-11-22 | 2024-01-19 | 山东汇通建设集团有限公司 | A mobile support structure for curved continuous steel box girder cross-line construction |
-
2023
- 2023-05-17 CN CN202310556899.4A patent/CN116591048A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117418472A (en) * | 2023-11-22 | 2024-01-19 | 山东汇通建设集团有限公司 | A mobile support structure for curved continuous steel box girder cross-line construction |
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Application publication date: 20230815 |