CN111519949B - Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open - Google Patents
Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open Download PDFInfo
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- CN111519949B CN111519949B CN202010522355.2A CN202010522355A CN111519949B CN 111519949 B CN111519949 B CN 111519949B CN 202010522355 A CN202010522355 A CN 202010522355A CN 111519949 B CN111519949 B CN 111519949B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 76
- 239000010959 steel Substances 0.000 title claims abstract description 76
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 238000010276 construction Methods 0.000 title claims description 10
- 230000003014 reinforcing effect Effects 0.000 title claims description 7
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000002787 reinforcement Effects 0.000 claims abstract 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000001679 citrus red 2 Substances 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Bridges Or Land Bridges (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a convenient assembling and disassembling type steel structure reinforcement processing protection shed, which comprises a ceiling prefabricated part A, a column prefabricated part B, a concrete seat pier prefabricated part C, a plurality of zigzag inner frameworks, a lattice beam frame, a plurality of longitudinal pull rods and a top protection steel plate, wherein an assembling interconnection plate is fixedly arranged at one end of the ceiling prefabricated part A, a limiting installation seat is fixedly arranged at the other end of the column prefabricated part B, the concrete seat pier prefabricated part C is provided with an anchor bolt rod, the ceiling is composed of a plurality of lattice beam frames, the inner frameworks are arranged in the lattice beam frames, and column connection plates are arranged below the lattice beam frames, and the longitudinal pull rods and the top protection steel plate are fixedly arranged between the lattice beam frames. The column prefabricated member B is assembled and connected with the concrete pier prefabricated member C through the limiting mounting seat and the fastening nut, and is assembled and interconnected with the column interconnection plate through the assembly interconnection plate and the fastening bolt to complete the installation, and the protective shed can be disassembled into A, B, C three firm independent prefabricated members as long as the fastening bolt and the fastening nut are disassembled. The structure is scientific and reasonable, the work is reliable and safe, the installation and the disassembly are convenient and can be used in a turnover way, the setting cost and the daily use cost are low, and the practicability is very strong.
Description
Technical Field
The invention relates to the technical field of building construction auxiliary facilities, in particular to a convenient assembling and disassembling type reinforcing steel bar processing protective shed which is beneficial to safe production and civilized construction.
Background
In the construction process of building engineering, a large number of reinforcing steel bars need to be processed on site, in order to facilitate the transportation and management of materials, the processing sites of the reinforcing steel bars are generally arranged in the coverage area of a tower crane, and reinforcing steel bar processing personnel are exposed to the tower crane, so that safety risks exist. Therefore, construction enterprises generally adopt a method of erecting a temporary protection shed by a steel pipe scaffold system to deal with the problem. When the temporary protection shed is erected by adopting the steel pipe scaffold system, the number of related parts is large, the assembly process is complex, the workload is large, the labor and the materials are wasted, the setting cost is high, and as the steel pipe scaffold system is interconnected by the fasteners, the mechanical properties of the structure cannot be checked, the steel pipe scaffold system is erected on site purely by virtue of experience, the fastening force between the components can be gradually reduced along with the time, the stability is poor, potential safety hazards exist, so that the steel pipe scaffold system needs to be frequently inspected and maintained, the workload of daily maintenance is large, the daily use cost is high, and the appearance is also attractive. Therefore, the temporary protection shed for processing the steel bars, which is interconnected by the fasteners and is erected by adopting the steel pipe scaffold system, generally has the defects of lagging method, less scientific, reasonable and standard structure, poor reliable working stability, higher setting cost and daily use cost, potential safety hazard and the like, and is less than ideal from the aspects of practicality and economy.
Disclosure of Invention
The invention aims to overcome the defects existing in the aspect of building a steel bar processing protective shed on a construction site at present, and provides a convenient assembling and disassembling type steel bar processing protective shed which is reasonable and standard in structure, reliable in work, good in long-term stability, convenient to assemble and disassemble and convenient to turnover.
The invention relates to a convenient assembling and disassembling type steel structure reinforcing steel bar processing protective shed, which is characterized in that a main body comprises a ceiling, a plurality of upright posts and a plurality of concrete piers, and is characterized in that: the ceiling be mainly by a plurality of lattice beam frame, set firmly a plurality of vertical pull rods between a plurality of lattice beam frame to and the prefab A that the top protection steel sheet constitutes, the stand be by the pole, set up the assembly interconnection board of pole one end, and set up the prefab B that constitutes of spacing mount pad on the pole other end by solid welding, concrete seat mound be the prefab C that is equipped with rag bolt pole on, wherein:
the post rod is made of square steel pipes with the length of 3-4m and the length of 150 x 6 mm;
The assembly interconnection plate is made of square steel plates with the thickness of 250 mm to 250 mm, one end of each post rod is fixedly welded at the center of each assembly interconnection plate, and limit assembly holes A are fixedly formed in the plate surfaces of the adjacent four corners of each assembly interconnection plate;
the limit mounting seat comprises a mounting seat plate which is made of 300 x 15mm square steel plates, wherein the other end of the pole is fixedly welded at the center of the mounting seat plate, limit mounting holes B are fixedly formed in the plate surfaces at the positions close to four corners of the mounting seat plate, and reinforcing rib plates are fixedly arranged at the centers of the vertical interconnection joints of the four side surfaces of the pole and the mounting seat plate;
The lattice beam frame comprises a rectangular or trapezoid-shaped frame formed by fixedly welding and interconnecting the ends of a longer upper cross rod and a longer lower cross rod which are made of square steel pipes, and the ends of a shorter left interconnecting rod and a shorter right interconnecting rod which are fixedly arranged between the ends of the longer upper cross rod and the longer lower cross rod, wherein the rectangular or trapezoid-shaped frame is fixedly welded and arranged between the longer upper cross rod and the longer lower cross rod in the frame, the square steel pipes or the steel bars are used as zigzag inner skeletons of diagonal braces, the rated design intervals of the longitudinal pull rods are used as intervals, a plurality of longitudinal pull rod connecting lug plates which are fixedly arranged on the lower side surface of the longer upper cross rod and the upper side surface of the longer lower cross rod respectively and correspond to the two ends of a limiting assembly hole C are arranged on the lower side surface of the longer upper cross rod, and a plurality of upright post interconnecting plates which are symmetrically and fixedly welded in the middle are arranged on the lower side surface of the longer lower cross rod and take the rated design intervals of upright posts as intervals;
The longitudinal pull rod connecting lug plate comprises a latticed middle Liang Erban which can be fixedly arranged on the lower side surface of the longer upper cross rod and the upper side surface of the longer lower cross rod of each leaning middle latticed beam frame and a latticed side beam lug plate which is specially used for being fixedly arranged on the lower side surface of the longer upper cross rod and the upper side surface of the longer lower cross rod of each leaning side latticed beam frame;
the upright post interconnection plate is made of square steel plates with the thickness of 250 mm to 250 mm, is correspondingly assembled and matched with the assembly interconnection plate 22, and is correspondingly and fixedly provided with limiting assembly holes D on the plate surfaces at the nearly four corners;
the longitudinal pull rod is made of square steel pipes with the length of 60 x 40 x 4mm, and limit assembly holes E which are used for corresponding and fitting the limit assembly holes C fixedly arranged on the lower side surface of the longer upper cross rod and the upper side surface of the longer lower cross rod are drilled at two ends of the square pipe;
The concrete pier is provided with an anchor bolt rod which corresponds to and is assembled with the limit assembly hole B on the mounting base plate;
The longitudinal tie rods are correspondingly assembled and interconnected through the latticed middle beam ear plates or the latticed side beam ear plates fixedly arranged on the longer upper cross rods and the longer lower cross rods on each latticed beam frame by fastening bolts to form a latticed Liang Dingkuang frame formed by interconnecting a plurality of latticed beam frames through the longitudinal tie rods, and then the top and the periphery of the latticed beam top frame are covered and fixedly provided with the top protection steel plates after the templates are paved as required to form a ceiling prefabricated member A with an integral security function;
in addition, the longer upper cross rod, the longer lower cross rod and the shorter left and right interconnecting rods are preferably made of square steel pipes with the diameter of 80mm to 40 mm; the longitudinal pull rod is preferably made of square tubes with the diameter of 60-40-4 mm; the zigzag inner framework is preferably made of square steel pipes with the diameters of 50 mm and 3 mm; the top protection steel plate is used as a color steel tile plate.
During installation, the upright post prefabricated member B is installed on the concrete pier prefabricated member C in a limiting manner through the limiting installation seat by a fastening nut, and the assembled and interconnected ceiling prefabricated member A is assembled and interconnected correspondingly through the assembling and interconnecting plate and the upright post interconnecting plate by a fastening bolt, so that a firm, durable, safe and reliable complete steel bar processing shed assembled and interconnected by A, B, C prefabricated members is assembled and assembled conveniently;
when the integrated steel bar processing shed is disassembled, the integrated steel bar processing shed can be disassembled into A, B, C independent prefabricated parts which are convenient to store, transfer, install and reuse as long as the fastening bolts between the assembly interconnection plate and the upright column interconnection plate are disassembled and the fastening nuts between the limiting installation seat and the concrete pier are screwed down.
The invention provides a convenient assembling and disassembling type steel structure reinforcing steel bar processing protection shed based on the conception, which is characterized in that the steel structure reinforcing steel bar processing protection shed is formed by organically combining steel pipes based on mechanical design, top protection, middle support and bottom support components are divided into three independent firm prefabricated components, only a limited number of fastening bolts and nuts are needed among the components, the steel structure reinforcing steel bar processing protection shed can be conveniently installed on site and disassembled and circumferentially used after engineering is completed, and the defects that a steel pipe scaffold system is erected in a fastener interconnection mode, reinforcing steel bar processing workload is large in construction in the prior art, the steel bar processing temporary protection shed is long in service period, the structure is scientific, reasonable and standard, labor and material are wasted in erection, the long-term stability of reliable operation is poor, frequent inspection and daily maintenance are needed in the use process, the workload is large, the setting cost and the daily use cost are high, and safety hazards exist are overcome. The three prefabricated components related in the scheme of the invention are mainly connected by adopting fixed welding, and the extremely small parts are interconnected by adopting fastening bolts, so that the integral firmness of the prefabricated components is strong, the prefabricated components are not easy to deform no matter in the use process after installation, disassembly and installation or in the collection, transportation or turnover use process after disassembly, the working is safe and reliable, the stable working life is long, regular inspection and daily maintenance are not needed in general, the setting cost and the daily use cost are greatly reduced, the utilization rate of materials and the integral turnover use rate of the protective shed are remarkably improved, and the potential safety hazard is completely eradicated. The method for arranging the reinforced concrete construction protection shed is advanced and novel in conception, and the reinforced concrete construction protection shed constructed by the method is scientific and reasonable in structure, effectively overcomes the defects existing in the prior art, can fully meet the high-efficiency, safe, civilized and environment-friendly use requirements of modern infrastructure construction, and has strong practicability and valuable market application prospects.
Drawings
FIG. 1 is a schematic view of the general basic structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a lattice beam frame structure in an embodiment of the present invention;
FIG. 3 is a schematic view showing the structure and assembly state of the longitudinal tie and the upright post according to the embodiment of the present invention;
FIG. 4 is a schematic view of a structure and a solder-bonding state of an assembled interconnect board according to an embodiment of the present invention;
FIG. 5 is a schematic view of a structure and a solid welding state of a limit mounting seat according to an embodiment of the present invention;
FIG. 6 is a schematic view of a structure and a solid state of a pillar interconnect board according to an embodiment of the present invention;
FIG. 7 is a schematic view of the structure and the solid welding state of the middle beam ear plate of the lattice in the embodiment of the invention;
fig. 8 is a schematic view of the structure and the welding state of the latticed edge beam ear plate according to the embodiment of the invention.
In the figure:
1. ceiling 11. Lattice beam frame 111. Longer upper rail 112. Longer lower rail
113. Shorter left and right interconnecting rods 114, a Chinese-character 'zhi' shaped inner framework of a Chinese-character 'wei' frame 115
116. Longitudinal pull rod connecting lug plate 1161, limiting assembly hole C1162 and middle Liang Erban of the lattice
1163. Lattice boundary beam ear plate 117, column interconnection plate 1171, spacing assembly hole D
12. Longitudinal pull rod 121, limiting assembly hole E13, top protection steel plate 2 and upright post
21. Post 22, assembly interconnection plate 221, limiting assembly hole A23 and limiting installation seat
231. Spacing assembly hole B232, mounting base plate 233, reinforcing rib plate 3, concrete pier
31. Foundation bolt rod
Detailed Description
The invention will be further described with reference to the drawings and exemplary embodiments.
In fig. 1, fig. 2 and fig. 3, the invention relates to a convenient assembling and disassembling steel structure reinforcing steel bar processing protection shed, wherein a main body comprises a ceiling 1, a plurality of upright posts 2 and a plurality of concrete piers 3, and is characterized in that: the ceiling 1 be mainly by a plurality of lattice beam frame 11, set firmly a plurality of vertical pull rods 12 between a plurality of lattice beam frame 11 and the prefab A that top guard steel 13 constitutes, stand 2 be by pole 21, set up the assembly interconnection board 22 of pole 21 one end admittedly welding, and set up the prefab B that spacing mount pad 23 constitutes on the pole 21 other end admittedly welding, concrete pier 3 be the prefab C that is equipped with rag bolt pole 31 on, wherein:
the post rod 21 is made of square steel pipes with the length of 3-4m and the length of 150-6 mm;
In fig. 4, the assembly interconnection plate 22 is made of a square steel plate 250×10mm, and has one end provided with the post 21 fixedly welded at the center thereof, and a limiting assembly hole a 221 is fixedly provided on the plate surface near four corners thereof;
In fig. 5, the spacing mounting seat 23 comprises a mounting seat plate 232 made of a square steel plate with the thickness of 300 x 15mm, wherein the other end of the post 21 is fixedly welded at the center, spacing assembly holes B231 are fixedly arranged on the plate surfaces at the positions near four corners of the mounting seat plate 232, and reinforcing rib plates 233 are fixedly arranged at the centers of the vertical interconnection joints of the four side surfaces of the post and the mounting seat plate 232;
In fig. 2 and 3, the lattice beam frame 11 includes a rectangular or trapezoid frame 114 formed by welding and interconnecting the ends of a longer upper cross rod 111 and a longer lower cross rod 112 made of square steel pipes, and a shorter left and right interconnecting rod 113 fixed between the ends of the longer upper cross rod 111 and the longer lower cross rod 112, a zigzag inner skeleton 115 fixed between the longer upper cross rod 111 and the longer lower cross rod 112 in the frame 114 and formed by using square steel pipes or steel bars as diagonal braces, and a plurality of vertical rod connecting lugs 116 corresponding to and fixed on the lower side of the longer upper cross rod 111 and the upper side of the longer lower cross rod 112 respectively with rated design spacing of the vertical rod 12 as intervals, and a plurality of vertical column interconnecting plates 117 centered and symmetrically fixed on the lower side of the longer lower cross rod 112 and spaced with rated design spacing of the vertical column 2;
In fig. 7 and 8, the longitudinal tie connecting lugs 116 include a middle lattice Liang Erban 1162 for fixing on the lower side of the longer upper rail 111 and the upper side of the longer lower rail 112 of each side-by-side lattice beam frame 11 and a side-by-side lattice beam lug 1163 for fixing on the lower side of the longer upper rail 111 and the upper side of the longer lower rail 112 of the side-by-side lattice beam frame 11;
in fig. 6, the pillar interconnecting plate 117 is made of square steel plates 250×250×10mm, and corresponds to the assembly of the assembly interconnecting plate 22, and limit assembly holes D1171 are correspondingly and fixedly formed on the plate surfaces at the nearly four corners of the plate;
In fig. 3, the longitudinal tie 12 is made of a square steel pipe with a length of 60×40×4mm, and two ends of the square pipe are drilled with a limit assembly hole E121 for corresponding and fitting with the limit assembly hole C1161 fixed on the lower side surface of the longer upper cross bar 111 and the upper side surface of the longer lower cross bar 112, which is the middle beam ear plate 1162 or the side beam ear plate 1163 of the lattice;
The concrete pier 3 is provided with an anchor bolt rod 31 which is correspondingly assembled and matched with the limit assembly hole B231 on the mounting base plate 232;
The longitudinal tie rods 12 are correspondingly assembled and interconnected through the middle latticed beam ear plates 1162 or the side latticed beam ear plates 1163 which are fixedly arranged on the longer upper cross rods 111 and the longer lower cross rods 112 of each latticed beam frame 11 by fastening bolts to form a latticed Liang Dingkuang frame formed by interconnecting a plurality of latticed beam frames 11 through the longitudinal tie rods 12, and then the top and the periphery of the latticed beam top frame are covered and fixedly provided with the top protection steel plates 13 after templates are paved as required to form a ceiling 1 prefabricated member A with an integral security function;
in addition, the longer upper cross bar 111, the longer lower cross bar 112 and the shorter left and right interconnecting bars 113 are preferably made of square steel pipes with the diameter of 80 x 40 x 4 mm; the longitudinal pull rod 12 is preferably made of square tubes with the diameter of 60 mm or 40 mm or 4 mm; the zigzag inner skeleton 115 is preferably made of square steel tubes with the thickness of 50-3 mm; the top protection steel plate 13 is used as a color steel tile plate.
During installation, the prefabricated members B of the upright posts 2 are installed on the prefabricated members C of the concrete piers 3 in a limiting mode through the limiting installation seats 23 by fastening nuts, the prefabricated members A of the ceiling 1 are correspondingly assembled and interconnected through the assembling interconnection plates 22 and the upright post interconnection plates 117 by fastening bolts, and the prefabricated members B are assembled and interconnected conveniently to form a firm, durable, safe and reliable complete steel bar processing shed which is assembled and interconnected by A, B, C prefabricated members;
When the integrated steel bar processing shed is disassembled, the integrated steel bar processing shed can be disassembled into A, B, C independent prefabricated parts which are convenient to store, transfer, install and reuse as long as the fastening bolts between the assembly interconnection plate 22 and the upright post interconnection plate 117 are disassembled and the fastening nuts between the limiting installation seat 23 and the concrete pier 3 are screwed down.
Claims (5)
1. The utility model provides a convenient ann tears assembled steel construction reinforcing bar processing protection canopy open, the main part includes ceiling (1), a plurality of stand (2) and a plurality of concrete pier (3), its characterized in that: the ceiling (1) be mainly by a plurality of lattice beam frame (11), set firmly a plurality of vertical pull rods (12) between a plurality of lattice beam frame (11) and prefab A that top protection steel sheet (13) constitute, stand (2) be by pole (21), set up in assembly interconnection board (22) of pole (21) one end admittedly welding, and set up prefab B that spacing mount pad (23) constitute on pole (21) other end admittedly welding, concrete foundation pier (3) be prefab C that is equipped with rag bolt pole (31) on, wherein:
the post rod (21) is made of square steel pipes with the length of 3-4m and the length of 150-6 mm;
the assembly interconnection plate (22) is made of a square steel plate with the thickness of 250 mm or 10mm, one end of the post rod (21) is fixedly welded at the center of the assembly interconnection plate, and limit assembly holes A (221) are fixedly formed in the plate surfaces of the four corners;
The limiting mounting seat (23) comprises a mounting seat plate (232) which is made of a 300 x 15mm square steel plate, wherein the other end of the post rod (21) is fixedly welded at the center of the mounting seat plate, limiting assembly holes B (231) are fixedly formed in the plate surfaces at the positions close to four corners of the mounting seat plate, and reinforcing rib plates (233) are fixedly arranged at the centers of the vertical interconnection junctions of the four side surfaces of the post rod (21) and the mounting seat plate (232);
The lattice beam frame (11) comprises a rectangular or trapezoid-shaped frame (114) formed by fixedly welding and interconnecting the ends of a longer upper cross rod (111) and a longer lower cross rod (112) which are made of square steel pipes, and a shorter left and right interconnecting rod (113) which is fixedly arranged between the ends of the longer upper cross rod (111) and the longer lower cross rod (112), wherein the rectangular or trapezoid-shaped frame (114) is fixedly welded and arranged between the longer upper cross rod (111) and the longer lower cross rod (112) in the frame (114), the square steel pipes or the reinforcing steel bars are used as zigzag inner frameworks (115) of diagonal braces, the rated design spacing of the longitudinal pull rods (12) is used as the interval, a plurality of longitudinal pull rod connecting lug plates (116) which are fixedly arranged on the lower side of the longer upper cross rod (111) and the upper side of the longer lower cross rod (112) correspondingly, and a plurality of vertical pull rod connecting lug plates (116) which are arranged on the lower side of the longer lower cross rod (112) in a centered and symmetrical and fixedly welded mode are arranged on a plurality of upright column interconnecting plates (117) which are arranged on the lower side of the longer lower cross rod (112) and are separated by the rated design spacing of an upright column (2);
The longitudinal pull rod connecting lug plate (116) comprises a lattice middle Liang Erban (1162) which can be fixedly arranged on the lower side surface of the longer upper cross rod (111) and the upper side surface of the longer lower cross rod (112) of each middle lattice beam frame (11) and a lattice side beam lug plate (1163) which is specially used for being fixedly arranged on the lower side surface of the longer upper cross rod (111) and the upper side surface of the longer lower cross rod (112) of the outer lattice beam frame (11)
The upright post interconnection plate (117) is made of square steel plates with the thickness of 250 mm to 250 mm, is correspondingly assembled and matched with the assembly interconnection plate (22), and is correspondingly and fixedly provided with limiting assembly holes D (1171) on the plate surfaces at the positions close to four corners;
The longitudinal pull rod (12) is made of a square steel pipe with the diameter of 60 x 40 x 4mm, and limit assembly holes E (121) which are used for corresponding assembly and are matched with limit assembly holes C (1161) fixedly arranged on the lower side surface of the longer upper cross rod (111) and the upper side surface of the longer lower cross rod (112) in the middle Liang Erban (1162) or the side beam ear plate (1163) of the lattice are drilled at two ends of the square pipe;
The concrete pier (3) is provided with an anchor bolt rod (31) which is correspondingly assembled and matched with the limit assembly hole B (231) on the mounting base plate (232);
The longitudinal tie rods (12) are correspondingly assembled and interconnected with the middle Liang Erban (1162) or the side beam ear plates (1163) of the lattices fixedly arranged on the longer upper cross rod (111) and the longer lower cross rod (112) on each lattice beam frame (11) through fastening bolts to form a lattice Liang Dingkuang frame formed by interconnecting a plurality of lattice beam frames (11) through the longitudinal tie rods (12), and the top and the periphery of the lattice beam top frames are covered and fixedly arranged with the top protection steel plates (13) after templates are paved as required to form a roof (1) prefabricated member A with an integral security function;
during installation, the prefabricated members B of the upright post (2) are installed on the prefabricated members C of the concrete pier (3) in a limiting mode through the limiting installation seat (23) through fastening nuts, the prefabricated members A of the ceiling (1) are correspondingly assembled and interconnected through the assembly interconnection plate (22) and the upright post interconnection plate (117) through fastening bolts, and the prefabricated members B are assembled into a firm, durable, safe and reliable complete reinforcement machining protection shed which is assembled and interconnected through A, B, C prefabricated members;
During disassembly, the complete steel bar processing shed can be disassembled into A, B, C three independent prefabricated parts which are convenient to store and convenient to install and reuse after transition as long as the fastening bolts between the assembly interconnection plate (22) and the upright post interconnection plate (117) and the fastening nuts between the limiting installation seat (23) and the concrete pier (3) are disassembled.
2. The portable assembling and disassembling steel structure reinforcing steel bar processing protective shed as claimed in claim 1, wherein the longer upper cross bar (111), the longer lower cross bar (112) and the shorter left and right interconnecting bars (113) are made of square steel pipes with the dimensions of 80 x 40 x 4 mm.
3. The portable assembling and disassembling steel structure reinforcing steel bar processing protective shed as claimed in claim 1, characterized in that the longitudinal tie (12) is made of square pipes with the length of 60 x 40 x 4mm.
4. The portable assembling and disassembling steel bar processing protective shed as claimed in claim 1, characterized in that the zigzag inner skeleton (115) is made of square steel tubes with the thickness of 50 x 3 mm.
5. The portable assembling and disassembling steel structure reinforcing steel bar processing protective shed as claimed in claim 1, characterized in that the top protective steel plate (13) is used as a color steel tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522355.2A CN111519949B (en) | 2020-06-10 | 2020-06-10 | Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522355.2A CN111519949B (en) | 2020-06-10 | 2020-06-10 | Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111519949A CN111519949A (en) | 2020-08-11 |
| CN111519949B true CN111519949B (en) | 2024-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010522355.2A Active CN111519949B (en) | 2020-06-10 | 2020-06-10 | Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open |
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| CN (1) | CN111519949B (en) |
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| CN113175243B (en) * | 2021-04-16 | 2022-05-06 | 浙江交工金筑交通建设有限公司 | Construction method of upper-span communication temporary pavement beam erecting protection shed |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212478675U (en) * | 2020-06-10 | 2021-02-05 | 中铁建工集团有限公司 | Convenient ann tears assembled steel construction reinforcing bar processing protection canopy open |
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|---|---|---|---|---|
| KR100914740B1 (en) * | 2007-07-02 | 2009-08-31 | 강종구 | A combination-unit for a module of prefabricated building |
| CN103741970A (en) * | 2013-12-30 | 2014-04-23 | 广西建工集团第五建筑工程有限责任公司 | Assembled machining shed for building construction and manufacture and installation method thereof |
| KR101437083B1 (en) * | 2014-04-09 | 2014-09-03 | 김은주 | Method for constructing steel structure building with easy assembly |
| CN209976088U (en) * | 2019-05-08 | 2020-01-21 | 中铁建工集团有限公司 | Assembled protection canopy |
-
2020
- 2020-06-10 CN CN202010522355.2A patent/CN111519949B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212478675U (en) * | 2020-06-10 | 2021-02-05 | 中铁建工集团有限公司 | Convenient ann tears assembled steel construction reinforcing bar processing protection canopy open |
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