CN111519949A - Convenient ann tears assembled steel construction reinforcing bar processing protection canopy open - Google Patents
Convenient ann tears assembled steel construction reinforcing bar processing protection canopy open Download PDFInfo
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- CN111519949A CN111519949A CN202010522355.2A CN202010522355A CN111519949A CN 111519949 A CN111519949 A CN 111519949A CN 202010522355 A CN202010522355 A CN 202010522355A CN 111519949 A CN111519949 A CN 111519949A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 71
- 239000010959 steel Substances 0.000 title claims abstract description 71
- 238000012545 processing Methods 0.000 title claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 title claims description 11
- 238000010276 construction Methods 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 7
- 238000013461 design Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 230000007774 longterm Effects 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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- 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
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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
- 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
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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
- E04H1/1205—Small buildings erected in the open air
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention relates to a conveniently-mounted and dismounted assembled protective shed for processing steel structure reinforcing steel bars, which comprises a prefabricated roof member A, a prefabricated upright member B and a prefabricated concrete foundation pier C, wherein one end of the prefabricated upright member B is fixedly provided with an assembling interconnection plate, the other end of the prefabricated upright member B is fixedly provided with a limiting mounting seat, the prefabricated concrete foundation pier C is provided with a foundation bolt rod, the roof comprises a plurality of lattice beam frames, a plurality of longitudinal pull rods and a top protective steel plate, the lattice beam frames are internally provided with zigzag inner frameworks, the upright connecting plates are arranged below the lattice beam frames, and the longitudinal. The stand prefab B links to each other through spacing mount pad and fastening nut and the assembly of concrete seat mound prefab C, through assembly interconnection board and fastening bolt and stand interconnection board assembly interconnection ceiling prefab A, accomplishes the installation promptly, as long as lift off fastening bolt and fastening nut, can dismantle into A, B, C three firm independent prefabs of type with the protection canopy. 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 both low, and the practicability is very strong.
Description
Technical Field
The invention relates to the technical field of auxiliary facilities for building construction, in particular to a convenient and fast mounting and dismounting assembled type reinforcing steel bar processing protective shed which is beneficial to safe production and civilized construction.
Background
There are a large amount of reinforcing bars to need the on-the-spot processing to handle in the building engineering work progress, for the convenience of the transportation and the management of material, the processing place of reinforcing bar generally all sets up in tower crane coverage, and reinforcing bar processing personnel expose under the tower crane, have safe risk. Therefore, construction enterprises generally adopt a method of building a temporary protection shed by using a steel pipe scaffold system to deal with the problem. Adopt steel pipe scaffold system when setting up interim protection canopy, it is more to relate to spare part quantity, it is miscellaneous to assemble the process, the work load is great, take a lot of work, take material and be hard again, the cost of setting up is higher, and because lean on the fastener interconnection entirely, the unable check of structural mechanics performance is calculated, it sets up to rely on the experience to go on the scene purely, fastening force between the component can reduce gradually along with time lapse, therefore the steadiness is relatively poor, there is the potential safety hazard, the event needs often to inspect and maintain, the work load that causes the daily maintenance is great, daily use cost is also high, and the appearance is also owing to beautifully. Therefore, at present, the temporary protection shed for processing the steel bars, which is erected by the steel pipe scaffold system and interconnected by fasteners, has the defects of backward method, scientific, reasonable and standard structure, poor stability of reliable work, high setting cost and daily use cost, potential safety hazards and the like, and is considered from the aspects of practicability and economy and is not ideal.
Disclosure of Invention
The invention aims to overcome the defects in the aspect of building a reinforcing steel bar processing protective shed on a construction site at present, and provides a convenient assembling and disassembling steel bar processing protective shed with a convenient assembly and disassembly structure, which is reasonable and standard in structure, reliable in work, good in long-term stability, convenient to assemble and disassemble and convenient to use in a turnover manner.
The invention discloses a convenient mounting and dismounting assembly type steel structure steel bar processing protective shed, which comprises a main body, a ceiling, a plurality of stand columns and a plurality of dry concrete seat piers, and is characterized in that: the ceiling be mainly by a plurality of lattice beam frames, set firmly a plurality of vertical pull rods between a plurality of lattice beam frames, and the prefab A that the top protection steel sheet constitutes, the stand be by the post, weld firmly the assembly interconnection board of setting in post one end and weld the prefab B that constitutes of the spacing mount pad of setting on the post other end admittedly, the concrete seat mound be the prefab C that is equipped with rag bolt pole, wherein:
the pole is made of a 150 × 6mm square steel tube with the length of 3-4 m;
the assembly interconnection plate is made of 250 × 10mm square steel plates, one end of the column rod is fixedly welded in the center of the assembly interconnection plate, and limiting assembly holes A are fixedly arranged on the plate surfaces of the assembly interconnection plate near four corners;
the limiting installation seat comprises an installation seat plate which is made of a 300 x 15mm square steel plate, the center of the installation seat plate is fixedly welded with the other end of the post rod, limiting assembly holes B are fixedly arranged on the plate surfaces of the post rod close to four corners of the installation seat plate, and reinforcing rib plates are fixedly arranged in the middle of the vertical interconnection joints of the four side surfaces of the post rod and the installation seat plate;
the lattice beam frame comprises a rectangular or trapezoidal shape weichi frame which is formed by fixedly welding and interconnecting longer upper cross rods and longer lower cross rods made of square steel pipes and the end parts of shorter left and right interconnecting rods fixedly arranged between the ends of the longer upper cross rods and the longer lower cross rods, a reversed-L-shaped inner framework which is fixedly welded between the longer upper cross rods and the longer lower cross rods and takes the square steel pipes or reinforcing steel bars as inclined struts, a plurality of longitudinal pull rod connecting lug plates which are fixedly welded at intervals at the two ends of the lower side surfaces of the longer upper cross rods and the upper side surfaces of the longer lower cross rods and are respectively and correspondingly fixedly arranged at the lower side surfaces of the longer upper cross rods and the longer lower cross rods, and a plurality of upright interconnecting plates which are symmetrically and fixedly welded at intervals at the lower side surfaces of the longer lower cross rods and take the rated design intervals of the uprights;
the longitudinal pull rod connecting ear plate comprises a latticed middle beam ear plate 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 middle latticed beam frame, and a latticed edge beam ear plate which is specially 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 edge latticed beam frame;
the column interconnection plate is made of 250 × 10mm square steel plates, is correspondingly assembled with the assembly interconnection plate 22, and is correspondingly and fixedly provided with limiting assembly holes D on the plate surfaces near four corners;
the longitudinal pull rod is made of 60-40-4 mm square steel pipes, and limiting assembling holes E which correspond to limiting assembling holes C on the lug plates of the latticed middle beams or the latticed edge beams and 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 are drilled at the two ends of each square pipe;
the concrete seat pier is provided with a foundation bolt rod which is correspondingly assembled with the limiting assembling hole B on the assembling seat plate;
the longitudinal pull rods are correspondingly assembled and interconnected through the lattice middle beam ear plates or the lattice edge beam ear plates fixedly arranged on the longer upper cross rods and the longer lower cross rods on the lattice beam frames by fastening bolts to form a lattice beam top frame formed by interconnecting a plurality of lattice beam frames through the longitudinal pull rods, and then the top and the periphery of the lattice beam top frame are covered and fixedly provided with the top protective steel plates after templates are laid as required to form a ceiling prefabricated member A with the integral security function;
in addition, the longer upper transverse rod, the longer lower transverse rod and the shorter left and right interconnecting rods are preferably made of 80-40-4 mm square steel pipes; the longitudinal pull rod is preferably made of a square tube with the length of 60-40-4 mm; the zigzag inner framework is preferably made of square steel pipes with the diameters of 50 × 3 mm; the top protective steel plate is made of color steel tile plates.
When the prefabricated member B is installed, the prefabricated member B is installed on the prefabricated member C of the concrete foundation pier in a limiting mode through the limiting installation seat and the fastening nut, and the prefabricated member A of the ceiling is correspondingly assembled and interconnected through the assembling interconnection plate and the upright interconnection plate through the fastening bolt, so that a firm, durable, safe and reliable complete reinforcement processing shed formed by assembling and interconnecting A, B, C prefabricated members is conveniently assembled;
when the prefabricated steel bar processing shed is disassembled, the fastening bolts between the assembly interconnection plate and the upright post interconnection plate are disassembled, and the fastening nuts between the limiting mounting seat and the concrete seat piers are screwed down, so that the integral steel bar processing shed can be conveniently disassembled into A, B, C three independent prefabricated members which are convenient to collect, convenient to install in a transition place and capable of being repeatedly used.
The invention based on the conception adopts the protection shed for processing the steel structure reinforcing steel bars, which is based on mechanical design, is formed by organically combining steel pipes, divides a top protection component, a middle support component and a bottom supporting component into three independent firm prefabricated components, only needs a plurality of fastening bolts and nuts among the components, can be conveniently installed on site, and can be disassembled and used around after the engineering is finished, effectively overcomes the defects that the temporary protection shed for processing the reinforcing steel bars has laggard original setting method, scientific, reasonable and standard structure, labor and material waste when in setting, poor long-term stability of reliable work, frequent inspection and daily maintenance in the use process, has large workload and long service life when in the prior art and is set up in a way of interconnecting steel pipe scaffold systems by fasteners, the workload is large, the setting cost and the daily use cost are high, and a plurality of defects such as potential safety hazards exist. The three prefabricated components related in the scheme of the invention are mainly connected by welding, and the minimum parts are connected by fastening bolts, so that the formed prefabricated components have strong integral firmness, are not easy to deform in the use process after installation, disassembly and installation, or in the collection, transportation or turnover use process after disassembly, are safe and reliable in work, have long stable service life, do not need regular inspection and daily maintenance under general conditions, greatly reduce the setting cost and daily use cost, remarkably improve the utilization rate of materials and the integral turnover use rate of a protective shed, and avoid potential safety hazards. Therefore, the method for arranging the steel bar construction protective shed is advanced and novel in conception, the constructed steel bar construction protective shed is scientific and reasonable in structure, various defects in the prior art are effectively overcome, the use requirements of high efficiency, safety, civilization and environmental protection of modern infrastructure construction can be fully met, and the method has strong practicability and a valuable market application prospect.
Drawings
FIG. 1 is a schematic diagram of the general basic structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a lattice beam frame structure in an embodiment of the invention;
FIG. 3 is a schematic view of the structure and assembly of the longitudinal tie bar and the vertical post in the embodiment of the present invention;
FIG. 4 is a schematic view of the structure and the bonding state of the assembled interconnection board in an embodiment of the present invention;
FIG. 5 is a schematic view of a structure and a welding state of a position-limiting mounting seat according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure and the welding status of the pillar interconnect board according to the embodiment of the present invention;
FIG. 7 is a schematic view of the structure and the welding status of the middle beam ear plate of the lattice in the embodiment of the present invention;
FIG. 8 is a schematic view of the structure and welding status of the ear plate of the lattice edge beam in the embodiment of the present invention.
In the figure:
1. roof 11, lattice beam frame 111, longer upper cross bar 112, longer lower cross bar
113. Shorter left and right mutual connecting rod 114. shape of Chinese character 'wei' shaped inner frame
116. Longitudinal tie bar connecting lug 1161, limiting assembly hole C1162, lattice intermediate beam lug
1163. Lattice boundary beam ear plate 117, pillar interconnect plate 1171, limit assembly hole D
12. Longitudinal pull rod 121, limiting assembly hole E13, top protection steel plate 2 and upright post
21. Column rod 22, assembly interconnection plate 221, limiting assembly hole A23, limiting installation seat
231. Limiting assembly hole B232, mounting seat plate 233, reinforcing rib plate 3 and concrete seat pier
31. Foundation bolt rod
Detailed Description
The invention will be further described with reference to the figures and the exemplary embodiments.
In fig. 1, 2 and 3, the protection shed for processing the steel bars with the assembled steel structure, which is convenient to mount and dismount, comprises a main body, a ceiling 1, a plurality of upright posts 2 and a plurality of concrete seat piers 3, and is characterized in that: ceiling 1 for mainly by a plurality of lattice beam frame 11, set firmly a plurality of vertical pull rod 12 between a plurality of lattice beam frame 11, and the prefab A that top protection steel sheet 13 constitutes, stand 2 for by the mast 21, weld firmly the assembly interconnection board 22 of setting in mast 21 one end and weld the prefab B that sets up spacing mount pad 23 on the mast 21 other end firmly, concrete seat mound 3 for being equipped with the prefab C of rag bolt pole 31, wherein:
the pole 21 is made of a square steel pipe with the length of 3-4m and the length of 150 × 6 mm;
in fig. 4, the assembly interconnection board 22 is made of 250 × 10mm square steel plate, the center of which is fixedly welded with one end of the post 21, and the board surfaces near four corners of which are fixedly provided with limiting assembly holes a 221;
in fig. 5, the limit mounting seat 23 includes a mounting seat plate 232 made of 300 × 15mm square steel plate, the center of which is fixedly welded with the other end of the post 21, and the plate surfaces near four corners of which are fixedly provided with limit assembling holes B231, and a reinforcing rib plate 233 is fixedly arranged in the center of the vertical interconnection joints between 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 longer upper cross bar 111 and a longer lower cross bar 112 made of square steel pipes, and a rectangular or trapezoidal inner frame 115 formed by fixedly welding and interconnecting the end portions of shorter left and right mutual connecting rods 113 fixedly arranged between the end portions of the longer upper cross bar 111 and the longer lower cross bar 112, the rectangular or trapezoidal inner frame being fixedly welded between the longer upper cross bar 111 and the longer lower cross bar 112 in the frame of the rectangular or trapezoidal frame 114 and using the square steel pipes or steel bars as diagonal braces, a plurality of longitudinal pull rod connecting lug plates 116 with limiting assembling holes C1161 are respectively and correspondingly fixed at the two ends of the lower side surface of the longer upper cross rod 111 and the upper side surface of the longer lower cross rod 112 by taking the rated design interval of the longitudinal pull rods 12 as an interval, and a plurality of upright interconnecting plates 117 which are centrally, symmetrically and fixedly welded on the lower side surface of the longer lower cross bar 112 and are spaced at the rated design interval of the upright 2;
in fig. 7 and 8, the tie-rod connecting lugs 116 include lattice middle beam lugs 1162 for attachment to the underside of the upper longer cross bar 111 and the upper side of the lower longer cross bar 112 of each of the side-by-side lattice beam frames 11 and lattice edge beam lugs 1163 for attachment to the underside of the upper longer cross bar 111 and the upper side of the lower longer cross bar 112 of each of the side-by-side lattice beam frames 11;
in fig. 6, the pillar interconnect board 117 is made of 250 × 10mm square steel plate, and is correspondingly assembled with the assembly interconnect board 22, and the plate surfaces near four corners are correspondingly and fixedly provided with limiting assembly holes D1171;
in fig. 3, the longitudinal tie bar 12 is made of a square steel pipe with 60 × 40 × 4mm, and limiting assembly holes E121 for corresponding assembly with limiting assembly holes C1161 on the lattice middle beam ear plate 1162 or the lattice edge beam ear plate 1163 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 are drilled at both ends of the square pipe;
the concrete seat pier 3 is provided with a foundation bolt rod 31 which is correspondingly assembled and matched with a limiting assembly hole B231 on the assembly seat plate 232;
the longitudinal pull rod 12 is correspondingly assembled and interconnected by fastening bolts through the lattice middle beam ear plates 1162 or the lattice edge beam ear plates 1163 fixedly arranged on the longer upper cross rod 111 and the longer lower cross rod 112 on each lattice beam frame 11 to form a lattice beam top frame formed by interconnecting a plurality of lattice beam frames 11 through the longitudinal pull rod 12, and then the top and the periphery of the lattice beam top frame are covered and fixedly provided with the top protective steel plate 13 after templates are laid as required to form a prefabricated member A of the ceiling 1 with the integral security function;
in addition, the longer upper cross bar 111, the longer lower cross bar 112 and the shorter left and right interconnecting rods 113 are preferably made of 80 × 40 × 4mm square steel pipes; the longitudinal pull rod 12 is preferably made of a square tube with the length of 60 × 40 × 4 mm; the zigzag inner frame 115 is preferably made of 50 × 3mm square steel pipes; the top protective steel plate 13 is made of color steel tile plates.
When the prefabricated member B of the upright post 2 is installed on the prefabricated member C of the concrete seat pier 3 in a limiting way through the limiting installation seat 23 by a fastening nut, and the prefabricated member A of the ceiling 1 is correspondingly assembled and interconnected through the assembling and interconnecting plate 22 and the upright post interconnecting plate 117 by fastening bolts, so that a firm, durable, safe and reliable complete reinforcement processing shed assembled and interconnected by A, B, C prefabricated members is conveniently assembled;
when the prefabricated steel bar shed is disassembled, the whole steel bar shed can be conveniently disassembled into A, B, C independent prefabricated parts which are convenient to collect, convenient to transfer, install and reuse as long as the fastening bolts between the assembling interconnection plate 22 and the upright interconnection plate 117 are disassembled and the fastening nuts between the limiting installation seat 23 and the concrete seat 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 seat mound (3), its characterized in that: ceiling (1) for mainly by a plurality of lattice beam frame (11), set firmly a plurality of vertical pull rod (12) between a plurality of lattice beam frame (11) and the prefab A that top protection steel sheet (13) constitute, stand (2) for by post (21), weld assembly interconnection board (22) of setting in post (21) one end admittedly and weld the prefab B that constitutes at the spacing mount pad (23) of post (21) other end admittedly, prefab C of concrete seat mound (3) for being equipped with rag bolt pole (31), wherein:
the pole (21) is made of a 150 × 6mm square steel tube with the length of 3-4 m;
the assembly interconnection plate (22) is made of a 250 × 10mm square steel plate, one end of the post rod (21) is fixedly welded at the center of the assembly interconnection plate, and limiting assembly holes A (221) are fixedly arranged on the plate surfaces of the assembly interconnection plate near four corners;
the limiting installation seat (23) comprises an installation seat plate (232) which is made of a 300 × 15mm square steel plate, the center of the installation seat plate is fixedly welded with the other end of the column rod (21), limiting assembly holes B (231) are fixedly arranged on the plate surfaces of the column rod and the column rod, and reinforcing rib plates (233) are fixedly arranged in the centers of the vertical interconnection joints of the four side surfaces of the column rod (21) and the installation seat plate (232);
lattice beam frame (11) including longer last horizontal pole (111) and longer bottom end rail (112) made by square steel pipe, and set firmly between longer last horizontal pole (111) and longer bottom end rail (112) tip shorter about between each other connecting rod (113) tip weld firmly rectangle or trapezoidal form frame (114) that interconnect constitutes, weld firmly and set up in frame (114) long last horizontal pole (111) and longer bottom end rail (112) between, by square steel pipe or reinforcing bar as "the" font inner frame (115) of bracing, with the rated design interval of vertical pull rod (12) is the interval, corresponds respectively and sets firmly a plurality of both ends on longer last horizontal pole (111) downside and longer bottom end rail (112) side set firmly vertical pull rod connecting ear plate (116) that have spacing assembly hole C (1161), and the symmetry weld firmly in the centre set up several on longer bottom end rail (112) downside uses the rated design interval of stand (2) to be the spaced stand column (interconnection board) (112) (interconnection board (116), and center symmetry weld firmly and set up firmly the setting 117) (ii) a
Longitudinal tie rod connect otic placode (116) including can supply to set firmly respectively lean on middle lattice beam frame (11) longer entablature (111) downside and longer sheer pole (112) go up lattice middle beam otic placode (1162) on the side and special supply set firmly lean on outside lattice beam frame (11) longer entablature (111) downside and longer sheer pole (112) go up lattice boundary beam otic placode (1163) on the side
The column interconnection plate (117) is made of 250 × 10mm square steel plates, is correspondingly assembled with the assembly interconnection plate (22), and is correspondingly and fixedly provided with limiting assembly holes D (1171) on the plate surfaces near four corners;
the longitudinal pull rod (12) is made of a square steel pipe with the thickness of 60-40-4 mm, and limiting assembling holes E (121) which can be used for correspondingly assembling and conforming to limiting assembling holes C (1161) on the lattice middle beam ear plate (1162) or the lattice edge beam ear plate (1163) fixedly arranged on the lower side surface of the longer upper cross bar (111) and the upper side surface of the longer lower cross bar (112) are drilled at the two ends of the square pipe;
the concrete seat pier (3) is provided with a foundation bolt rod (31) which is correspondingly assembled and matched with a limiting assembly hole B (231) in the assembly seat plate (232);
the longitudinal pull rod (12) and the lattice middle beam ear plate (1162) or the lattice edge beam ear plate (1163) which is fixedly arranged on the longer upper cross rod (111) and the longer lower cross rod (112) on each lattice beam frame (11) are correspondingly assembled and interconnected through fastening bolts to form a lattice beam top frame which is formed by interconnecting a plurality of lattice beam frames (11) through the longitudinal pull rod (12), and after templates are laid on the top and the periphery of the lattice beam top frame as required, the top protective steel plate (13) is covered and fixedly arranged to form a prefabricated member A of the ceiling (1) with the integral security function;
when the prefabricated member B of the upright post (2) is installed on the prefabricated member C of the concrete seat pier (3) in a limiting way through the limiting installation seat (23) by a fastening nut, and the prefabricated member A of the ceiling (1) is correspondingly assembled and interconnected through the assembling interconnection plate (22) and the upright interconnection plate (117) by fastening bolts, so that a firm, durable, safe and reliable complete reinforcing steel bar processing protective shed formed by assembling and interconnecting A, B, C prefabricated members is conveniently assembled;
when the prefabricated steel bar processing shed is disassembled, only fastening bolts between the assembling interconnection plate (22) and the upright interconnection plate (117) are disassembled, and fastening nuts between the limiting mounting seat (23) and the concrete seat pier (3) are screwed down, the whole steel bar processing shed can be disassembled into A, B, C three independent prefabricated parts which are convenient to store, convenient to install after transition and convenient to reuse.
2. The easy-to-mount/dismount/mount protection shed for processing steel bars in steel structure according to claim 1, wherein the longer upper cross bar (111), the longer lower cross bar (112) and the shorter left and right interconnecting rods (113) are preferably made of 80 x 40 x 4mm square steel pipes.
3. The easy-to-install-and-dismantle assembled steel structure reinforcement processing protective shed according to claim 1, characterized in that the longitudinal tie rods (12) are preferably made of square tubes of 60 x 40 x 4 mm.
4. The easy-to-mount/dismount/mount protection shed for processing steel-structured reinforced bars as claimed in claim 1, wherein the zigzag-shaped inner frame (115) is preferably made of square steel pipes of 50 x 3 mm.
5. The easy-to-mount/dismount/mount protection shed for processing steel bars with steel structure as claimed in claim 1, wherein the top protection steel plate (13) is formed by a color steel tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010522355.2A CN111519949B (en) | 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 | Convenient assembly steel construction reinforcing bar processing protection canopy of tearing open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111519949A true CN111519949A (en) | 2020-08-11 |
| CN111519949B CN111519949B (en) | 2024-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175243A (en) * | 2021-04-16 | 2021-07-27 | 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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| CN209976088U (en) * | 2019-05-08 | 2020-01-21 | 中铁建工集团有限公司 | Assembled protection canopy |
| 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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|---|---|---|---|---|
| KR20090002663A (en) * | 2007-07-02 | 2009-01-09 | 강종구 | A combination-unit for a module of prefabricated building |
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| 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 |
| 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113175243A (en) * | 2021-04-16 | 2021-07-27 | 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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