CN113070624A - Regularization steel stair welding frock of marking time - Google Patents
Regularization steel stair welding frock of marking time Download PDFInfo
- Publication number
- CN113070624A CN113070624A CN202110381283.9A CN202110381283A CN113070624A CN 113070624 A CN113070624 A CN 113070624A CN 202110381283 A CN202110381283 A CN 202110381283A CN 113070624 A CN113070624 A CN 113070624A
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- concave template
- concave
- steel stair
- slider
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 229910052701 rubidium Inorganic materials 0.000 claims description 6
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
The invention discloses a sizing steel stair step welding tool which comprises a concave plate, wherein two sliding rails are mounted on the lower surface of the concave plate, a first sliding block is connected inside each sliding rail in a sliding mode, the front surface of the first sliding block is rotatably connected with a sleeve through a rotating shaft, a horizontal transverse adjusting rod is inserted into the sleeve, and the left end of the transverse adjusting rod is rotatably connected with a vertical plate perpendicular to the transverse adjusting rod. Through placing small-size welding machine or toolbox in the inside of concave template, can increase the holistic weight of concave template, connect sleeve pipe and first slider through the pivot, make concave template can use the pivot on the first slider as the benchmark, clockwise rotation, utilize stay cord and drag hook tightly to catch on right angle molding's stair to mark time after rotating, make it keep perpendicular, this welding frock can utilize the dead weight cooperation of concave template clockwise little to rotate, utilize lever principle, make heavier steel stair mark time keep vertical, thereby need not too much centre gripping, can assist the welding, and is simple and fast.
Description
Technical Field
The invention relates to the technical field of shaped steel stairs, in particular to a welding tool for a shaped steel stair step.
Background
Stairways are components of buildings that are used for vertical traffic between floors. The method is used for traffic connection between floors and when the height difference is large. Stairways are also provided in multi-story and high-rise buildings provided with elevators and escalators as the main means of vertical transportation. High-rise buildings, although using elevators as the main vertical transport means, still need to keep staircases for escape in case of fire.
The regularization steel stair is an integral type stair that adopts steel welding to make up, is suitable for the building of low floor, and for the stair of concrete placement, the cost is lower, also can play the effect of upstairs and downstairs in the building of bottom equally.
At present, foot pedals are mostly welded at the installation points of the shaped steel staircases.
The welding fixture is generally a set of flexible fixture for welding, fixing, compressing and positioning. The welding machine is mainly used for welding various weldable materials and welding large, medium and small materials.
The existing welding tool is simple in function and basically belongs to the welding fixed on a working table surface, the pedal welding belongs to the movable welding and is required to ascend along with the ascending of a stair, for example, the stair pedal shown in the attached figure 6 of the specification, and the existing welding tool cannot better assist the on-site stair step welding.
Therefore, the invention provides a sizing steel stair step welding tool.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a sizing steel stair step welding tool.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shaped steel stair step welding tool comprises a concave plate, wherein two slide rails are mounted on the lower surface of the concave plate, a first slide block is connected inside each slide rail in a sliding manner, the front of the first slide block is rotatably connected with a sleeve through a rotating shaft, a horizontal transverse adjusting rod is inserted inside the sleeve, the left end of the transverse adjusting rod is rotatably connected with a vertical plate perpendicular to the transverse adjusting rod, a second slide block is connected inside each slide rail in a sliding manner, the front of the two second slide blocks is rotatably connected with a first adjusting rod and a second adjusting rod through rotating shafts respectively, the first adjusting rod and the second adjusting rod are both composed of an internal thread sleeve and an adjusting screw rod, the adjusting screw rod is connected inside the internal thread sleeve in a threaded manner, a base is fixedly connected to one end of the adjusting screw rod, which is far away from the internal thread sleeve, the first adjusting rod is positioned in front of the second, the pivot is the damping pivot, first slider and second slider all inlay with the one side of slide rail contact and are equipped with rubidium magnet, and first slider and second slider produce magnetic force through rubidium magnet and slide rail and adsorb, the equal fixedly connected with accessory plate in the front and the back of concave template, small-size welding machine has been placed to the inside of concave template.
Preferably, a plurality of universal wheels are installed to the right flank of concave template, the pipe is accomodate to the top fixedly connected with of concave template, accomodate two vertical top fixed connection of pipe and concave template, the inside of accomodating the pipe is pegged graft and is had the movable rod, the left end fixedly connected with push rod of movable rod, the surperficial threaded connection who accomodates the pipe has the braking jackscrew that is used for braking the movable rod.
Preferably, the number of the transverse adjusting rods is consistent with that of the first sliding blocks, and the left sides of the two transverse adjusting rods are rotatably connected with the same vertical plate.
Preferably, a tool box is placed inside the concave plate.
Preferably, the left side of the concave plate is provided with a groove matched with the vertical plate, the inner wall of the groove is embedded with a magnetic block, and the magnetic block and the vertical plate generate magnetic adsorption.
Preferably, the surface of the accommodating pipe is fixedly connected with a handle, and the surface of the handle is wrapped with a rubber sleeve.
The invention has the following beneficial effects:
1. according to the welding tool for the finalized steel stair steps, the small welding machine or the tool box is placed in the concave plate, the weight of the whole concave plate can be increased, the sleeve and the first sliding block are connected through the rotating shaft, the concave plate can rotate clockwise by taking the rotating shaft on the first sliding block as a reference, the right-angle stair steps are tightly hooked by the pull rope and the pull hook after the rotation, the right-angle stair steps are kept vertical, the welding tool can be matched with clockwise micro rotation through the self weight of the concave plate, the heavier steel stair steps are kept vertical through the lever principle, excessive clamping is not needed, welding can be assisted, and the welding tool is simple and rapid.
2. According to the sizing steel stair step welding tool, the slide rails are arranged, so that the positions of the first slide block and the second slide block can be adjusted left and right, flexible adjustment can be conveniently conducted according to the widths of different stair steps, the reference of clockwise rotation of the whole concave plate is adjusted, the positions of the first adjusting rod and the second adjusting rod are adjusted, the first adjusting rod and the second adjusting rod are located right above the stair steps formed by welding, and support is provided for the concave plate.
3. The invention provides a finalized steel stair step welding tool which is provided with a first adjusting rod and a second adjusting rod, wherein the first adjusting rod and the second adjusting rod can rotate and adjust the length, the first adjusting rod is used for keeping a concave plate horizontal, a drag hook hooks an inclined right-angle step to be welded, the first adjusting rod is rotated, a concave frame is rotated clockwise, then the second adjusting rod is used for integrally supporting the concave plate, meanwhile, a pull rope and a drag hook drive the right-angle step to be welded to be vertical, the right side of the bottom of the right-angle step to be welded is limited by a vertical plate, the welding tool can be quickly adjusted from an inclined state to a vertical state, powerful pulling and fixing are provided, the overall operation is convenient, and the length and the position of the first adjusting rod and the second adjusting rod are adjusted, so that subsequent repeated operation is facilitated.
4. According to the sizing steel stair step welding tool, the universal wheels are arranged, so that the tool can rotate 90 degrees clockwise integrally, the universal wheels are used for moving, the telescopic movable rods are matched, the push rods are pushed, and the tool can move conveniently during normal movement.
Drawings
FIG. 1 is a schematic front view of a shaped steel stair step welding tool provided by the invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a vertical state display diagram of a shaped steel stair step welding tool provided by the invention;
FIG. 4 is a use state display diagram of a shaped steel stair step welding tool provided by the invention;
FIG. 5 is a use state display diagram of a shaped steel stair step welding tool provided by the invention;
fig. 6 is a structural display diagram of a shaped steel stair.
In the figure: the device comprises a concave plate 1, a slide rail 2, a first slide block 3, a sleeve 4, a transverse adjusting rod 5, a vertical plate 6, a second slide block 7, a first adjusting rod 8, a second adjusting rod 9, an internal thread sleeve 10, an adjusting screw rod 11, a base 12, a pull rope 13, a drag hook 14, an auxiliary plate 15, a universal wheel 16, a receiving pipe 17, a movable rod 18, a push rod 19, a brake jackscrew 20, a magnetic block 21 and a handle 22.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a regularization steel stair welding frock of marking time, including concave template 1, the lower surface mounting of concave template 1 has two slide rails 2, the equal sliding connection in inside of every slide rail 2 has first slider 3, the front of first slider 3 is rotated through the pivot and is connected with sleeve pipe 4, but sleeve pipe 4's inside threaded connection has horizontal adjustment's transverse adjusting rod 5, transverse adjusting rod 5's left end is rotated and is connected with rather than vertically riser 6, transverse adjusting rod 5's quantity is unanimous with first slider 3's quantity, two transverse adjusting rod 5's left side is rotated and is connected with same riser 6, concave template 1's left side is seted up the recess with riser 6 adaptation, the inner wall of recess inlays and is equipped with magnetic path 21, magnetic path 21 produces magnetic adsorption with riser 6.
The interior of the slide rail 2 is connected with second slide blocks 7 in a sliding way, the front surfaces of the two second slide blocks 7 are respectively connected with a first adjusting rod 8 and a second adjusting rod 9 in a rotating way through a rotating shaft, the first adjusting rod 8 and the second adjusting rod 9 are both composed of an internal thread sleeve 10 and an adjusting screw rod 11, the adjusting screw rod 11 is connected in the internal thread sleeve 10 in a threaded way, and one end of the adjusting screw rod 11 far away from the internal thread sleeve 10 is fixedly connected with a base 12, the first adjusting rod 8 is positioned in front of the second adjusting rod 9, the left side of the concave plate 1 is fixedly connected with a drag hook 14 through a pull rope 13, the rotating shaft is a damping rotating shaft, one surfaces of the first sliding block 3 and the second sliding block 7, which are contacted with the sliding rail 2, are embedded with rubidium magnets, and the first slider 3 and the second slider 7 generate magnetic adsorption with the slide rail 2 through rubidium magnets, the front and the back of the concave plate 1 are both fixedly connected with auxiliary plates 15, and a small-sized welding machine or a tool box is placed inside the concave plate 1.
Through placing small-size welding machine or toolbox in concave template 1's inside, can increase the holistic weight of concave template 1, connect sleeve pipe 4 and first slider 3 through the pivot, make concave template 1 can use the pivot on the first slider 3 as the benchmark, clockwise rotation, utilize stay cord 13 and drag hook 14 tightly to catch on the figurative stair of right angle to mark time after rotating, make it keep perpendicular, this welding frock can utilize concave template 1's dead weight cooperation clockwise rotation a little, utilize lever principle, make heavier steel stair mark time keep vertical, thereby need not too much centre gripping, can assist the welding, and is simple and fast.
Through setting up slide rail 2, the position that makes first slider 3 and second slider 7 all can be controlled and is adjusted to be convenient for according to the width that different stairs were marked time and carry out nimble regulation, adjust the whole clockwise pivoted benchmark of concave template 1, adjust the position that first regulation pole 8 and second were adjusted pole 9, make it be located with weld forming's stair directly over marking time, provide the support for concave template 1.
A plurality of universal wheels 16 are installed to the right side of concave template 1, pipe 17 is accomodate to the top fixedly connected with of concave template 1, accomodate pipe 17 and two vertical top fixed connection of concave template 1, it has movable rod 18 to accomodate the inside grafting of pipe 17, the left end fixedly connected with push rod 19 of movable rod 18, the surperficial threaded connection who accomodates pipe 17 has the braking jackscrew 20 that is used for braking movable rod 18, accomodate pipe 17's fixed surface and be connected with handle 22, handle 22's surface coating has the rubber sleeve, through setting up universal wheel 16, be convenient for wholly rotate 90 clockwise, utilize universal wheel 16 to remove, and the movable rod 18 that can stretch has been cooperated, promote push rod 19, can be convenient for when normally removing remove.
The working principle is as follows: when the welding tool for the finalized steel stair steps is used, firstly, as shown in the attached drawing 4 of the specification, the finalized steel stair steps are placed on a welded right-angle stair step, the positions of a first adjusting rod 8 and a second adjusting rod 9 are adjusted in advance according to the width of the stair step, the position of a first sliding block 3 is adjusted to be placed at the outer right angle of the right-angle stair step as far as possible, then a transverse adjusting rod 5 is rotated to adjust the position of a vertical plate 6, finally, the stair step to be welded is placed on the left side of the vertical plate 6 and is pulled by a draw hook 14, then the first adjusting rod 8 is rotated clockwise, then the concave plate 1 is slightly inclined clockwise, the second adjusting rod 9 is used for supporting the whole concave plate 1, the self-weight of the concave plate 1 is matched with clockwise micro-rotation, the heavier steel stair steps are kept vertical by utilizing the lever principle, as shown in figure 5, therefore, excessive clamping is not needed, welding can be assisted, the welding is simple and rapid, and after the length, the position and the angle of the first adjusting rod 8 and the second adjusting rod 9 are adjusted, subsequent repeated operation is facilitated.
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 (6)
1. The utility model provides a regularization steel stair welding frock of marking time, includes concave template (1), its characterized in that: the lower surface of the concave template (1) is provided with two slide rails (2), the inside of each slide rail (2) is connected with a first slide block (3) in a sliding manner, the front of the first slide block (3) is connected with a sleeve (4) in a rotating manner through a rotating shaft, the inside of the sleeve (4) is connected with a horizontal adjusting rod (5) capable of being horizontally adjusted in a threaded manner, the left end of the horizontal adjusting rod (5) is connected with a vertical plate (6) perpendicular to the horizontal adjusting rod in a rotating manner, the inside of each slide rail (2) is connected with a second slide block (7) in a sliding manner, the front of the two second slide blocks (7) is respectively connected with a first adjusting rod (8) and a second adjusting rod (9) in a rotating manner through a rotating shaft, the first adjusting rod (8) and the second adjusting rod (9) are both composed of an internal thread sleeve (10) and an adjusting screw rod (11), the adjusting screw rod (11) is connected in the inside, first regulation pole (8) are located the place ahead that the second adjusted pole (9), stay cord (13) fixedly connected with drag hook (14) are passed through in the left side of concave template (1), the pivot is the damping pivot, the one side of first slider (3) and second slider (7) and slide rail (2) contact all inlays and is equipped with rubidium magnet, and just first slider (3) and second slider (7) produce magnetic adsorption through rubidium magnet and slide rail (2), the equal fixedly connected with accessory plate (15) in front and the back of concave template (1), small-size welding machine has been placed to the inside of concave template (1).
2. The regularization steel stair step welding frock of claim 1, characterized in that: a plurality of universal wheels (16) are installed to the right side of concave template (1), pipe (17) are accomodate to the top fixedly connected with of concave template (1), accomodate pipe (17) and two vertical top fixed connection of concave template (1), the inside of accomodating pipe (17) is pegged graft and is had movable rod (18), the left end fixedly connected with push rod (19) of movable rod (18), the surperficial threaded connection who accomodates pipe (17) has braking jackscrew (20) that are used for braking movable rod (18).
3. The regularization steel stair step welding frock of claim 1, characterized in that: the number of the transverse adjusting rods (5) is consistent with that of the first sliding blocks (3), and the left sides of the two transverse adjusting rods (5) are rotatably connected with the same vertical plate (6).
4. The regularization steel stair step welding frock of claim 1, characterized in that: a tool box is placed in the concave plate (1).
5. The regularization steel stair step welding frock of claim 1, characterized in that: the left side of the concave plate (1) is provided with a groove matched with the vertical plate (6), the inner wall of the groove is embedded with a magnetic block (21), and the magnetic block (21) and the vertical plate (6) generate magnetic adsorption.
6. The regularization steel stair step welding frock of claim 2, characterized in that: the surface of the containing pipe (17) is fixedly connected with a handle (22), and the surface of the handle (22) is wrapped with a rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381283.9A CN113070624B (en) | 2021-04-09 | 2021-04-09 | Regularization steel stair welding frock of marking time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110381283.9A CN113070624B (en) | 2021-04-09 | 2021-04-09 | Regularization steel stair welding frock of marking time |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113070624A true CN113070624A (en) | 2021-07-06 |
| CN113070624B CN113070624B (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110381283.9A Expired - Fee Related CN113070624B (en) | 2021-04-09 | 2021-04-09 | Regularization steel stair welding frock of marking time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113070624B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738638A (en) * | 2022-04-25 | 2022-07-12 | 中交一公局集团有限公司 | Multifunctional original site dismantling planning analysis device for updating, reconstructing and expanding city |
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| CN105436734A (en) * | 2016-01-20 | 2016-03-30 | 张树林 | Full-automatic two-way welding machine for ladder beam |
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| CN108581337A (en) * | 2018-07-11 | 2018-09-28 | 株洲电力机车广缘科技有限责任公司 | A kind of stair welding tooling |
| US20200164462A1 (en) * | 2017-09-27 | 2020-05-28 | Nippon Light Metal Company, Ltd. | Method for producing liquid-cooled jacket |
| CN112192132A (en) * | 2020-09-21 | 2021-01-08 | 湖北金农丰实业有限公司 | Bumper reinforcing pipe robot welding tool |
-
2021
- 2021-04-09 CN CN202110381283.9A patent/CN113070624B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2038394A (en) * | 1978-12-11 | 1980-07-23 | American Stair Corp | Stressed-skin Reinforced Concrete Stairway Structures |
| JP2000356017A (en) * | 1999-06-16 | 2000-12-26 | Toyo Plywood Kk | Staircase tread fixture |
| WO2006048535A1 (en) * | 2004-11-02 | 2006-05-11 | Abb France | Workstation assembly and modular workstation therefor |
| CN201502149U (en) * | 2009-09-30 | 2010-06-09 | 佳木斯大学 | Welding stair and fixing device |
| CN102922200A (en) * | 2012-11-15 | 2013-02-13 | 河南省恒远起重机械集团有限公司 | Welding tool for inclined ladder of crane |
| KR101557641B1 (en) * | 2015-01-09 | 2015-10-06 | (주)마스타에프에이 | Apparatus for Welding Ladder type Member |
| CN105436734A (en) * | 2016-01-20 | 2016-03-30 | 张树林 | Full-automatic two-way welding machine for ladder beam |
| CN206343829U (en) * | 2016-12-30 | 2017-07-21 | 河南良益机电科技有限公司 | Cat ladder positioning tool for welding after a kind of self propelled harvester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738638A (en) * | 2022-04-25 | 2022-07-12 | 中交一公局集团有限公司 | Multifunctional original site dismantling planning analysis device for updating, reconstructing and expanding city |
| CN114738638B (en) * | 2022-04-25 | 2024-01-30 | 中交一公局集团有限公司 | Multifunctional city updating and reconstruction and expansion device for planning and analyzing in-situ demolition |
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| Publication number | Publication date |
|---|---|
| CN113070624B (en) | 2022-07-26 |
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