CN110965688A - Method for constructing and processing section steel for light section steel structure factory building - Google Patents
Method for constructing and processing section steel for light section steel structure factory building Download PDFInfo
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- CN110965688A CN110965688A CN201911331530.3A CN201911331530A CN110965688A CN 110965688 A CN110965688 A CN 110965688A CN 201911331530 A CN201911331530 A CN 201911331530A CN 110965688 A CN110965688 A CN 110965688A
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 252
- 239000010959 steel Substances 0.000 title claims abstract description 252
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 238000010276 construction Methods 0.000 claims abstract description 23
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 20
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000003672 processing method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 description 8
- 230000008093 supporting effect Effects 0.000 description 6
- 238000009435 building construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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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
- E04B7/00—Roofs; Roof construction with regard to insulation
- E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
- E04B7/026—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of prefabricated modules, e.g. box-like or cell-like units
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
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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
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5806—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile
- E04B1/5818—Connections for building structures in general of bar-shaped building elements with a cross-section having an open profile of substantially U - form
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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
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
- E04B1/2403—Connection details of the elongated load-supporting parts
- E04B2001/2406—Connection nodes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a method for constructing and processing section steel for a light steel structure factory building, which adopts a device for constructing the section steel for the steel structure factory building, wherein the device for constructing the section steel for the steel structure factory building comprises a connecting frame, a placing plate, a locking mechanism, an adjusting rod and a clamping mechanism; the method for constructing and processing the steel structure workshop construction section steel by adopting the steel structure workshop construction section steel constructing device comprises the following steps: s1, building a scaffold; s2, locking the building device; s3, preparing before putting the channel steel; s4, placing channel steel; s5, locking channel steel; and S6, welding channel steel. The invention can solve the problems existing in the construction of the existing inclined roof steel structure that: the steel channels in plane butt joint cannot be clamped mutually, so that the butt joint stability of a steel structure is poor, and the steel channels can slide during welding; the channel-section steel can only splice remaining steel construction after a set of channel-section steel butt joint and welding are accomplished, causes the whole planarization of steel construction relatively poor.
Description
Technical Field
The invention relates to the technical field of steel structure factory building construction, in particular to a method for constructing and processing section steel for constructing a light section steel structure factory building.
Background
Along with the promotion and development of building technology, the mode of building construction is more and more diversified, and steel structure building is as emerging building mode, because of its stable structure, construction speed advantage such as fast should be in the building construction trade extensively, especially some adopt the mode of building of steel construction basically to the industry factory building that the area requirement is big.
Need carry out the buildding of steel construction to its roof after the construction of the main part wall of steel construction factory building is accomplished, the steel construction roof has flat top and two kinds of types of oblique top, and the roof of oblique top generally adopts the mode of channel-section steel butt joint to build, and the butt joint mode of current channel-section steel generally adopts the plane of two channel-section steels to dock to carry out welding treatment with its butt joint face, build the problem that the in-process exists as follows to the slope roof steel construction:
1. the steel structure is supported manually during welding of the steel channels butted in the plane, so that the steel channels are easy to slide, and the inclination of the steel structure is deviated;
2. the channel-section steel can only splice remaining steel construction after a set of channel-section steel butt joint and welding are accomplished, and this kind of mode of buildding causes the whole smoothness of steel construction relatively poor easily.
Disclosure of Invention
In order to solve the problems, the invention provides a method for constructing and processing section steel for a light steel structure factory building, which adopts a steel structure factory building section steel constructing device, the steel structure factory building section steel constructing device comprises a connecting frame, placing plates, a locking mechanism, an adjusting rod and a clamping mechanism, the connecting frame is of an I-shaped structure, mounting holes are uniformly arranged on the lower end of the connecting frame, the left side surface and the right side surface of the upper end of the connecting frame are respectively connected with the placing plates through hinges, the middle inner side surface of each placing plate is connected with the outer end of the adjusting rod through a hinge, the inner end of the adjusting rod is arranged on the middle side surface of the connecting frame, the lower end of each placing plate is provided with a square groove with a sliding groove on the side wall, and the locking mechanism is connected in the square groove on each placing plate in a sliding fit manner, the locking mechanisms are uniformly arranged from the front to the back, the two locking mechanisms on the placing plates are oppositely arranged, the sliding grooves are formed in the middle parts of the top surfaces of the two connecting frames, the clamping mechanisms are uniformly connected in the sliding grooves of the connecting frames in a sliding fit mode, the connecting frames can be locked on a preset scaffold through the mounting holes in the connecting frames, the angle of the placing plates can be adjusted by adjusting the length of the adjusting rods, the angle of the placing plates corresponds to the angle of the placing plates when the channel steel is spliced, the end parts of the placed channel steel can be locked by the locking mechanisms, the channel steel is prevented from displacing, the clamping mechanisms can clamp the overlapped position of the channel steel, and the phenomenon that the overlapped channel steel is scattered is prevented.
The locking mechanism comprises a sliding block, a positioning plate, a positioning bolt, a positioning pressing block, a locking support, a locking bolt and a locking pressing plate, the sliding block is positioned in a square groove of the placing plate, the middle part of the sliding block is provided with the sliding block matched with a sliding groove formed in the square groove of the placing plate, the inner end of the sliding block is positioned on the inner side of the placing plate, the positioning plate is arranged on the inner side surface of the sliding block, the front side and the rear side of the positioning plate are connected with the middle part of the positioning bolt in a threaded fit mode, and the positioning pressing block is arranged on the outer;
the inner end of the locking bracket is mounted on the front side of the middle part of the sliding block, the outer end of the locking bracket is connected with the middle part of the locking bolt in a thread fit mode, the inner end of the locking bolt is provided with a locking pressure plate, and when the locking device works, the locking mechanism can lock the position of the channel steel, firstly, the locking mechanism is slid to a proper position through the sliding block, then the positioning pressing block is clamped on the inner side surface of the placing plate by rotating the positioning bolt so as to lock the position of the locking mechanism, after the channel steel is spliced, the locking bolt is screwed to lock the inner side surface of the lower end of the channel steel by the locking pressing plate, so that the position of the channel steel is locked, the locking mode can enable the steel channels to be conveniently detected and adjusted in the integral flatness of the steel structure after the steel channels are integrally spliced, and then welding positions of the steel structures is carried out, so that the steel structure building efficiency and the steel structure building flatness are increased.
Fixture include the centre gripping slider, the centre gripping roof, the centre gripping fixed plate, centre gripping locking frame, centre gripping bolt and centre gripping briquetting, the lower extreme of centre gripping slider is connected with the spout on the link through sliding fit's mode, install the centre gripping roof on the top of centre gripping slider, the centre gripping fixed plate is installed on the rear end top of centre gripping roof, centre gripping locking frame is installed on the leading flank middle part of centre gripping slider, centre gripping locking frame is L type structure, the upper end of centre gripping locking frame is connected with the middle part of centre gripping bolt through screw-thread fit's mode, install the centre gripping briquetting on the trailing flank of centre gripping bolt, concrete during operation, fixture can carry out the centre gripping to channel-section steel concatenation position department, prevent that channel-section steel from piecing together the phenomenon that the node takes.
The method for constructing and processing the steel structure workshop construction section steel by adopting the steel structure workshop construction section steel constructing device comprises the following steps:
s1, scaffold building: after the wall of the steel structure factory building is built, a scaffold is built on the inner side of the wall of the factory building, so that the scaffold is positioned right below a roof steel structure;
s2, locking the building device: the building device is locked on the scaffold through a mounting hole formed in the lower end of the connecting frame;
s3, preparation before placing the channel steel: firstly, the length of an adjusting rod is adjusted according to the splicing angle of the channel steel, so that the angle of a placing plate corresponds to the placing angle of the channel steel, and then the positions of a locking mechanism and a clamping mechanism are adjusted, so that the locking mechanism and the clamping mechanism can position and lock the channel steel spliced at intervals;
s4, placing channel steel: firstly, slotting the splicing position of channel steel according to the splicing angle of the channel steel to enable two mutually spliced channel steel to be oppositely butted, so that the splicing stability of the channel steel is improved, then hoisting the channel steel to a proper height through a crane, manually placing the channel steel at a proper position, and oppositely splicing the two channel steel through a groove formed in the inner end of the channel steel;
s5, locking a steel channel: after the channel steel is placed, the channel steel is locked on the placing plate through the locking mechanism, the butt joint part of the two channel steels is clamped through the clamping mechanism, the channel steels are prevented from being separated, and then the channel steels are sequentially placed and locked;
s6, welding channel steel: after the channel steel is completely put up, the butt joint of the channel steel is welded in a welding mode, the outer end of the channel steel is welded with a preset steel column, then the device is set up to be unlocked from the channel steel, and the device is taken down from a scaffold.
As a preferred technical scheme of the invention, the inner end of the adjusting rod is a threaded column, the outer end of the adjusting rod is a threaded sleeve, the outer end of the threaded sleeve is provided with a sliding sleeve, the inner side surface of the middle part of the sliding sleeve is provided with an annular groove, the outer side surface of the outer end of the threaded sleeve is provided with an annular slide block in sliding fit with the annular groove on the sliding sleeve, the threaded column is in threaded fit with the threaded sleeve, the inner end of the threaded column is connected with the connecting frame through a hinge, the outer end of the sliding sleeve is connected with the lapping plate through a hinge, the length of the adjusting rod can be adjusted by rotating the threaded sleeve, and the length of the.
As a preferred technical scheme, the upper side and the lower side of the outer end of the square groove of the placing plate are respectively provided with a groove, the antiskid plate is arranged on the outer side surface of the sliding block, the outer end of the antiskid plate is positioned in the groove arranged on the outer side of the square groove on the placing plate, and the antiskid plate can be in contact with the lower end of the channel steel.
As a preferred technical scheme, the outer side surface of the antiskid plate is provided with the flexible rubber mat, the flexible rubber mat of the antiskid plate is uniformly provided with the grooves, the outer end of the antiskid plate is slightly higher than the placing plate, and the grooves in the flexible rubber mat of the antiskid plate can prevent the channel steel from slipping and improve the stability of the channel steel.
As a preferred technical scheme of the invention, the inner side surface of the locking pressing plate is provided with rubber anti-skidding teeth, and the locking pressing plate is matched with the anti-skidding plate to stably lock the lower end of the channel steel.
As a preferable technical scheme, the rear side face of the locking support is provided with the blocking plate, the rear side face of the blocking plate is provided with the rubber pad, and the blocking plate can limit the inner side face of the middle of the channel steel, so that the locking effect of the channel steel is further improved.
According to a preferable technical scheme, the left side surface and the right side surface of the clamping top plate are respectively provided with a buffer plate through a pin shaft, the inner side surface of the middle part of each buffer plate is arranged on the side surface of the upper end of the clamping slide block through a buffer spring, the buffer plates can be attached to the inner side surface of the lower end of the butt joint of channel steel under the action of the buffer springs, and the buffer plates have a certain supporting effect on the channel steel.
As a preferred technical scheme of the invention, the left side and the right side of the lower end of the clamping slide block are respectively provided with a supporting column, the lower side of the outer end of each supporting column is provided with a lower supporting pad through a telescopic column, the front sides of the lower ends of the two telescopic columns are connected through a U-shaped column, and the lower supporting pads can be abutted against the top of the connecting frame under the action of the telescopic columns, so that the clamping mechanism cannot move randomly after being adjusted in position, and the U-shaped column can be manually lifted upwards to adjust the position of the clamping mechanism.
The invention has the beneficial effects that:
the steel structure splicing method has the advantages that the two channel steels are spliced in a butt joint mode, so that the stability in channel steel splicing is improved, the steel structure can be integrally lapped and then welded and locked, the integral flatness of the lapped steel structure can be improved, the building effect of the steel structure is improved, the lapped steel structure can be stably locked, and the displacement of the lapped steel structure is prevented;
the locking mechanism and the clamping mechanism can adjust the positions so as to support steel structures arranged at different intervals;
the locking mechanism can lock the overlapped channel steel, and the clamping mechanism can lock the overlapped part of the channel steel, so that the steel structure can be in a stable state, and the effect of building the steel structure is improved;
the length of the adjusting rod can be adjusted to adjust the inclination angle of the placing plate, so that the angle of the placing plate corresponds to the angle of the groove steel during splicing, and the applicability of the invention is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a process flow diagram of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the structure between the connection frame and the clamping mechanism of the present invention;
FIG. 4 is a cross-sectional view of the adjustment lever of the present invention;
FIG. 5 is a schematic view of the structure between the landing plate and the locking mechanism of the present invention;
FIG. 6 is a schematic view of the completion of the erection of the channel steel;
fig. 7 is a schematic structural diagram of the overlapping of the channel steel.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1 to 7, the steel structure building section steel building method adopts a steel structure building section steel building device, the steel structure building section steel building device comprises a connecting frame 1, placing plates 2, a locking mechanism 3, adjusting rods 4 and a clamping mechanism 5, the connecting frame 1 is of an I-shaped structure, mounting holes are uniformly formed in the lower end of the connecting frame 1, the left side and the right side of the upper end of the connecting frame 1 are connected with the placing plates 2 through hinges, the inner side of the middle of each placing plate 2 is connected with the outer end of one adjusting rod 4 through a hinge, the inner end of each adjusting rod 4 is installed on the side of the middle of the connecting frame 1, a square groove with a sliding groove formed in the side wall is formed in the lower end of each placing plate 2, the locking mechanism 3 is connected in the square groove of each placing plate 2 in a sliding fit manner, locking mechanical system 3 evenly arranges from the front to the back, and two take the locking mechanical system 3 on the board 2 to arrange in opposite directions, be provided with the spout on the top surface middle part of two link 1, evenly be connected with fixture 5 through sliding fit's mode in the spout of link 1, the invention can lock on the scaffold frame that sets up in advance through the mounting hole on the link 1, later can adjust the angle of putting board 2 through the length of adjusting lever 4, make the angle of putting board 2 corresponding with the angle when the channel-section steel is spliced, locking mechanical system 3 can lock the channel-section steel tip of putting, prevent that the channel-section steel from taking place the displacement, fixture 5 can carry out the centre gripping with the lapped position department of channel-section steel, prevent that the lapped channel-section steel from taking place the phenomenon of scattering.
The inner of adjusting pole 4 be thread post 41, the outer end of adjusting pole 4 is swivel nut 42, the outer end of swivel nut 42 is provided with sliding sleeve 43, be provided with the ring channel on the middle part medial surface of sliding sleeve 43, be provided with on the outer end lateral surface of swivel nut 42 with the annular slider of the ring channel sliding fit on sliding sleeve 43, be screw-thread fit between thread post 41 and the swivel nut 42, the inner of thread post 41 is connected with link 1 through the hinge, the outer end of sliding sleeve 43 is connected with putting board 2 through the hinge, can adjust the length of adjusting pole 4 through rotating swivel nut 42, make the length adjustment of adjusting pole 4 quick convenient.
All install a buffer board 521 through the round pin axle on the side about centre gripping roof 52, the middle part medial surface of buffer board 521 passes through buffer spring 522 and installs on the upper end side of centre gripping slider 51, buffer board 521 can laminate the lower extreme medial surface in channel-section steel butt joint department under buffer spring 522's effect, buffer board 521 has certain supporting effect to the channel-section steel.
All install a support column 511 on the side about centre gripping slider 51's lower extreme, all install one through flexible post 512 and prop pad 513 down on the outer end downside of every support column 511, be connected through U type post 514 on the lower extreme leading flank of two flexible posts 512, prop pad 513 down and can support on the top of link 1 under the effect of flexible post 512 for can not take place to remove at will after 5 positions of fixture mediate, artifical upwards carry draw U type post 514 can adjust fixture 5's position.
The orientation of the locking mechanism 3 in this embodiment is described with reference to the locking mechanism 3 on the right side of the connecting frame 1, the locking mechanism 3 includes a sliding block 31, a positioning plate 32, a positioning bolt 33, a positioning block 34, a locking bracket 35, a locking bolt 36 and a locking pressing plate 37, the sliding block 31 is located in a square groove of the placing plate 2, the middle of the sliding block 31 is provided with a sliding block matched with a sliding groove formed in the square groove of the placing plate 2, the inner end of the sliding block 31 is located on the inner side of the placing plate 2, the positioning plate 32 is installed on the inner side surface of the sliding block 31, the front side and the rear side of the positioning plate 32 are both connected with the middle of the positioning bolt 33 in a threaded fit manner, and the positioning block 34;
the inner end of the locking bracket 35 is mounted on the front side surface of the middle part of the sliding block 31, the outer end of the locking bracket 35 is connected with the middle part of the locking bolt 36 in a thread fit manner, the inner end of the locking bolt 36 is mounted with the locking pressing plate 37, in particular, during operation, the locking mechanism 3 can lock the position of the channel steel, firstly, the locking mechanism 3 is slid to a proper position through the sliding block 31, then, the positioning pressing block 34 is clamped on the inner side surface of the placing plate 2 by rotating the positioning bolt 33 so as to lock the position of the locking mechanism 3, after the channel steel is spliced, the locking bolt 36 is screwed so that the locking pressing plate 37 locks the inner side surface of the lower end of the channel steel, the position of the channel steel is locked, and this locking manner can detect and adjust the flatness of the whole steel structure after the channel steel is spliced, and then, the welding position of the steel structure is, the efficiency and the planarization that the steel construction was built are increased.
The method for constructing and processing the steel structure workshop construction section steel by adopting the steel structure workshop construction section steel constructing device comprises the following steps:
s1, scaffold building: after the wall of the steel structure factory building is built, a scaffold is built on the inner side of the wall of the factory building, so that the scaffold is positioned right below a roof steel structure;
s2, locking the building device: the building device is locked on the scaffold through a mounting hole arranged at the lower end of the connecting frame 1;
s3, preparation before placing the channel steel: firstly, the length of an adjusting rod 4 is adjusted according to the splicing angle of the channel steel, so that the angle of a placing plate 2 corresponds to the placing angle of the channel steel, and then the positions of a locking mechanism 3 and a clamping mechanism 5 are adjusted, so that the locking mechanism 3 and the clamping mechanism 5 can position and lock the channel steel spliced at intervals;
s4, placing channel steel: firstly, slotting the splicing position of channel steel according to the splicing angle of the channel steel to enable two mutually spliced channel steel to be oppositely butted, so that the splicing stability of the channel steel is improved, then hoisting the channel steel to a proper height through a crane, manually placing the channel steel at a proper position, and oppositely splicing the two channel steel through a groove formed in the inner end of the channel steel;
s5, locking a steel channel: after the channel steel is placed, the channel steel is locked on the placing plate 2 through the locking mechanism 3, the butt joint of the two channel steels is clamped through the clamping mechanism 5, the channel steels are prevented from being separated, and then the channel steels are sequentially placed and locked;
s6, welding channel steel: after the channel steel is completely put up, the butt joint of the channel steel is welded in a welding mode, the outer end of the channel steel is welded with a preset steel column, then the device is set up to be unlocked from the channel steel, and the device is taken down from a scaffold.
The both sides all are provided with a recess about the outer end of the square groove of putting board 2, antiskid ribbed tile 311 installs on the lateral surface of sliding block 31, the outer end of antiskid ribbed tile 311 is located the recess that sets up outside the square groove of putting on board 2, antiskid ribbed tile 311 can contact with the lower extreme of channel-section steel.
The lateral surface of antiskid ribbed tile 311 be provided with flexible cushion, evenly be provided with the recess on the flexible cushion of antiskid ribbed tile 311, and antiskid ribbed tile 311's outer end is a little higher than and puts board 2, the recess on the flexible cushion on the antiskid ribbed tile 311 can prevent that the phenomenon of skidding from appearing in the channel-section steel, increases the stability of channel-section steel.
The inner side surface of the locking pressing plate 37 is provided with rubber anti-skidding teeth, and the locking pressing plate 37 is matched with the anti-skidding plate 311 to stably lock the lower end of the channel steel.
The rear side face of the locking support 35 is provided with a blocking plate 351, the rear side face of the blocking plate 351 is provided with a rubber pad, the blocking plate 351 can limit the inner side face of the middle of the channel steel, and the locking effect of the channel steel is further improved.
When the device works, firstly, the device is locked on a preset scaffold through a mounting hole on a connecting frame 1, the length of an adjusting rod 4 can be adjusted by rotating a threaded sleeve 42, so that the angle of a placing plate 2 corresponds to the angle when channel steel is spliced, then the positions of a locking mechanism 3 and a clamping mechanism 5 are adjusted, the locking mechanism 3 is slid to a proper position through a sliding block 31, a positioning bolt 33 is rotated to enable a positioning pressing block 34 to be clamped on the inner side surface of the placing plate 2 so as to lock the position of the locking mechanism 3, the position of the clamping mechanism 5 can be adjusted by manually lifting a U-shaped column 514 upwards, so that the positions of the locking mechanism 3 and the clamping mechanism 5 correspond to the positions where the channel steel is placed, then the channel steel is oppositely and respectively placed on the placing plate 2, the two channel steel are spliced through grooves formed in the channel steel, at the moment, the inner side surface of the middle part of the channel steel 351 is abutted against a, buffer plate 521 can laminate the lower extreme medial surface at channel-section steel butt joint under buffer spring 522's effect, buffer plate 521 has certain bearing effect to the channel-section steel, the back is accomplished in the channel-section steel concatenation, can make centre gripping fixed plate 53 and centre gripping briquetting 56 grasp the front and back both ends with the channel-section steel butt joint through rotating centre gripping bolt 55, twist and move locking bolt 36 and make locking clamp plate 37 and antiskid ribbed tile 311 cooperate and can carry out stable locking with the lower extreme of channel-section steel, make the position of channel-section steel obtain the locking, this kind of locking mode can make the whole concatenation of channel-section steel accomplish the back be convenient for detect the adjustment to the holistic roughness of steel construction, later weld its welding position again, increase the efficiency and the planarization that the steel construction was built.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a processing method is built to light steel structure factory building shaped steel, this processing method is built to steel structure factory building shaped steel adopts following steel structure factory building shaped steel to build the device, and this steel structure factory building shaped steel is built the device and is included link (1), is taken and is put board (2), locking mechanical system (3), adjusts pole (4) and fixture (5), its characterized in that: the connecting frame (1) is of an I-shaped structure, mounting holes are uniformly formed in the lower end of the connecting frame (1), the left side and the right side of the upper end of the connecting frame (1) are connected with a placing plate (2) through hinges, the middle inner side of each placing plate (2) is connected with the outer end of an adjusting rod (4) through a hinge, the inner end of each adjusting rod (4) is arranged on the middle side of the connecting frame (1), the lower end of each placing plate (2) is provided with a square groove with a sliding groove in the side wall, a locking mechanism (3) is connected in the square groove on each placing plate (2) in a sliding fit mode, the locking mechanisms (3) are uniformly arranged from front to back, the locking mechanisms (3) on the two placing plates (2) are arranged in opposite directions, a sliding groove is formed in the middle of the top surface of the connecting frame (1), and clamping mechanisms (5) are uniformly connected in the sliding groove of the connecting frame (1) in a sliding fit mode; wherein:
the locking mechanism (3) comprises a sliding block (31), a positioning plate (32), a positioning bolt (33), a positioning pressing block (34), a locking support (35), a locking bolt (36) and a locking pressing plate (37), wherein the sliding block (31) is positioned in a square groove of the placing plate (2), the middle part of the sliding block (31) is provided with a sliding block matched with a sliding groove formed in the square groove of the placing plate (2), the inner end of the sliding block (31) is positioned at the inner side of the placing plate (2), the positioning plate (32) is installed on the inner side surface of the sliding block (31), the front side and the rear side of the positioning plate (32) are connected with the middle part of the positioning bolt (33) in a threaded fit mode, and the positioning pressing block (34) is installed on the outer side surface of the;
-the inner end of the locking bracket (35) is mounted on the front side of the middle part of the sliding block (31), the outer end of the locking bracket (35) is connected with the middle part of the locking bolt (36) in a thread fit manner, and the inner end of the locking bolt (36) is provided with a locking pressure plate (37);
the clamping mechanism (5) comprises a clamping slide block (51), a clamping top plate (52), a clamping fixing plate (53), a clamping locking frame (54), a clamping bolt (55) and a clamping pressing block (56), the lower end of the clamping slide block (51) is connected with a sliding groove in the connecting frame (1) in a sliding fit mode, the clamping top plate (52) is installed on the top of the clamping slide block (51), the clamping fixing plate (53) is installed on the top of the rear end of the clamping top plate (52), the clamping locking frame (54) is installed on the middle of the front side face of the clamping slide block (51), the clamping locking frame (54) is of an L-shaped structure, the upper end of the clamping locking frame (54) is connected with the middle of the clamping bolt (55) in a threaded fit mode, and the clamping pressing block (56) is installed on the rear side face of the clamping bolt (55);
the method for constructing and processing the steel structure workshop construction section steel by adopting the steel structure workshop construction section steel constructing device comprises the following steps:
s1, scaffold building: after the wall of the steel structure factory building is built, a scaffold is built on the inner side of the wall of the factory building, so that the scaffold is positioned right below a roof steel structure;
s2, locking the building device: the building device is locked on the scaffold through a mounting hole arranged at the lower end of the connecting frame (1);
s3, preparation before placing the channel steel: firstly, the length of an adjusting rod (4) is adjusted according to the splicing angle of channel steel, so that the angle of a placing plate (2) corresponds to the placing angle of the channel steel, and then the positions of a locking mechanism (3) and a clamping mechanism (5) are adjusted, so that the locking mechanism (3) and the clamping mechanism (5) can position and lock the channel steel spliced at intervals;
s4, placing channel steel: firstly, slotting the splicing position of channel steel according to the splicing angle of the channel steel to enable two mutually spliced channel steel to be oppositely butted, so that the splicing stability of the channel steel is improved, then hoisting the channel steel to a proper height through a crane, manually placing the channel steel at a proper position, and oppositely splicing the two channel steel through a groove formed in the inner end of the channel steel;
s5, locking a steel channel: after the channel steel is placed, the channel steel is locked on the placing plate (2) through the locking mechanism (3), the butt joint part of the two channel steels is clamped through the clamping mechanism (5), the channel steels are prevented from being separated, and then the channel steels are sequentially placed and locked;
s6, welding channel steel: after the channel steel is completely put up, the butt joint of the channel steel is welded in a welding mode, the outer end of the channel steel is welded with a preset steel column, then the device is set up to be unlocked from the channel steel, and the device is taken down from a scaffold.
2. The method for constructing and processing the section steel for the light steel structure factory building according to claim 1, which is characterized in that: the inner of the adjusting rod (4) is a threaded column (41), the outer end of the adjusting rod (4) is a threaded sleeve (42), the outer end of the threaded sleeve (42) is provided with a sliding sleeve (43), an annular groove is formed in the inner side face of the middle of the sliding sleeve (43), an annular sliding block in sliding fit with the annular groove in the sliding sleeve (43) is arranged on the outer side face of the outer end of the threaded sleeve (42), the threaded column (41) and the threaded sleeve (42) are in threaded fit, the inner end of the threaded column (41) is connected with the connecting frame (1) through a hinge, and the outer end of the sliding sleeve (43) is connected with the placing plate (2) through a hinge.
3. The method for constructing and processing the section steel for the light steel structure factory building according to claim 1, which is characterized in that: the upper side and the lower side of the outer end of the square groove of the placing plate (2) are provided with a groove, the anti-skid plate (311) is installed on the outer side surface of the sliding block (31), and the outer end of the anti-skid plate (311) is located in the groove formed in the outer side of the square groove of the placing plate (2).
4. The method for constructing and processing the section steel for the light steel structure factory building according to claim 3, wherein the method comprises the following steps: the lateral surface of antiskid ribbed tile (311) be provided with flexible cushion, evenly be provided with the recess on the flexible cushion of antiskid ribbed tile (311), and the outer end of antiskid ribbed tile (311) is a little higher than and takes place board (2).
5. The method for constructing and processing the section steel for the light steel structure factory building according to claim 3, wherein the method comprises the following steps: the inner side surface of the locking pressing plate (37) is provided with rubber anti-slip teeth.
6. The method for constructing and processing the section steel for the light steel structure factory building according to claim 1, which is characterized in that: a blocking plate (351) is arranged on the rear side face of the locking support (35), and a rubber pad is arranged on the rear side face of the blocking plate (351).
7. The method for constructing and processing the section steel for the light steel structure factory building according to claim 1, which is characterized in that: a buffer plate (521) is mounted on each of the left side surface and the right side surface of the clamping top plate (52) through a pin shaft, and the inner side surface of the middle part of the buffer plate (521) is mounted on the side surface of the upper end of the clamping sliding block (51) through a buffer spring (522).
8. The method for constructing and processing the section steel for the light steel structure factory building according to claim 1, which is characterized in that: all install a support column (511) on the side about the lower extreme of centre gripping slider (51), all install one through flexible post (512) on the outer end downside of every support column (511) and prop pad (513) down, be connected through U type post (514) on the lower extreme leading flank of two flexible posts (512).
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| CN112982792A (en) * | 2021-03-04 | 2021-06-18 | 广东高达建设工程有限公司 | Green building roof structure of municipal works |
| CN114150760A (en) * | 2021-11-01 | 2022-03-08 | 南京达钢新材料科技有限公司 | Structure for assembly type building and building structure with structure |
| CN114739255A (en) * | 2022-04-13 | 2022-07-12 | 潮峰钢构集团有限公司 | Intelligent measurement system and method for steel structure pre-assembly |
| CN115467460A (en) * | 2022-09-29 | 2022-12-13 | 佛山市粤驰建工科技有限公司 | Construction method of steel structure roof truss |
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