CN115324372A - Correction fitting for truss installation and installation method - Google Patents
Correction fitting for truss installation and installation method Download PDFInfo
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- CN115324372A CN115324372A CN202211059472.5A CN202211059472A CN115324372A CN 115324372 A CN115324372 A CN 115324372A CN 202211059472 A CN202211059472 A CN 202211059472A CN 115324372 A CN115324372 A CN 115324372A
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- truss
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- correcting
- butt joint
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
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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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to the technical field of truss installation, in particular to a correcting accessory for truss installation and an installation method, wherein the correcting accessory comprises a truss, an installation seat, a correcting component, a control component, a driving component and a reinforcing component, wherein the installation plates are vertically welded on two sides of the truss, the installation plates are all arranged in a square frame structure, the installation seat is preset on one side of the truss which is installed or to be assembled, when the two trusses are assembled and assembled, the correcting seat is adaptively adjusted along a sliding component through the driving component and the control component, the spatial position of the truss to be installed can be quickly adapted, the truss is assembled and connected with the correcting seat, and then the truss which is just assembled is pulled and lifted through the driving component and the control component, so that the two trusses are quickly butted and corrected, the installation is quick, simple and convenient, time and labor are saved, and under the action of the reinforcing component, the installation strength is high, and the stability is good.
Description
Technical Field
The invention relates to the technical field of truss installation, in particular to a correction fitting for truss installation and an installation method.
Background
The truss is a structure formed by connecting rod pieces at two ends by hinges, the truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod pieces mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a real web beam when the span is large, the dead weight is reduced, and the rigidity is increased;
when the large-span truss is installed and assembled, the large-span truss needs to be hoisted through hoisting equipment, then workers need to perform correction butt joint between two trusses, and when the trusses in the prior art are corrected and installed, correction is often performed in a pulling and hard dragging mode;
but because lifting device is when carrying out truss hoist and mount, can't guarantee that the truss is in same water flat line between the position, lead to the operation danger degree high, consuming time and wasting power, and during butt joint connection, the effect often can't reach good bearing performance, has the potential safety hazard.
Disclosure of Invention
The present invention is directed to a calibration fitting for truss installation and an installation method thereof, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an alignment fitting for truss installation, the alignment fitting comprising:
the mounting plates are vertically welded on the two sides of the truss and are of square frame structures;
the mounting seat penetrates through the inserting mounting plate through a preset assembly;
the correcting assembly is arranged on one side of the mounting seat through the sliding assembly and comprises a correcting table;
the control assembly is arranged in the correction table and comprises a control cylinder and a control worm;
the driving assembly is arranged at the upper end of one side of the mounting seat and comprises an anti-falling rod and a driving shaft;
the reinforcing component, reinforcing component one side level runs through mounting panel upper end center setting, and reinforcing component is including strengthening box and gag lever post.
Preferably, it includes a plurality of bolts of predetermineeing to predetermine the subassembly, and the mount pad lower extreme has been seted up and has been predetermine the draw-in groove, and the mounting panel lower extreme grafting draw-in groove sets up, and a plurality of bolts of predetermineeing run through mounting panel grafting draw-in groove one side setting through the screw thread level respectively.
Preferably, the walking groove has been seted up in the slope of mount pad one side, and the equal slope in walking inslot both sides upper end is equipped with the slide, rectifies a both sides equal slope and has seted up the spout, and two spouts settings are pegged graft respectively to two slides.
Preferably, the vertical drive table that is equipped with in mount pad upper end one side, the upper end is equipped with the cardan shaft through bearing activity grafting in the drive table, the vertical power connecting axle that is equipped with in cardan shaft one side upper end, and drive table one side upper end is located in the slope of anticreep pole, and the cardan shaft is located to the drive shaft and is kept away from power connecting axle one side, and the drive shaft runs through the setting of anticreep pole through the bearing.
Preferably, set up the control flume in the correction station, the control cylinder is arranged in the control flume through bearing activity grafting, and the anticreep groove has been run through to one side slope in the control flume, and anticreep pole lopsidedness runs through and sets up in the anticreep groove grafting control cylinder, and the drive shaft runs through anticreep pole one side and is equipped with the stirring dish, and the even symmetry in circumference one side of the control cylinder is equipped with a plurality of strips of stirring, stirs a plurality of grooves of stirring of having seted up of the outer circumference of dish side symmetry, and a plurality of strips of stirring one side are pegged graft respectively and are stirred the groove setting, and the diameter in anticreep groove is less than the diameter of stirring dish.
Preferably, a transmission groove is formed in one side of the control groove in the correction table, a transmission shaft is horizontally inserted and connected into one side of the transmission groove through a bearing, a worm gear is sleeved in the center of the transmission shaft, the control worm is horizontally inserted and connected into one side of the transmission groove through the bearing, and one side of the control worm is meshed and connected with the worm gear.
Preferably, a first gear is sleeved on one side of the control cylinder, a second gear is sleeved on one side of the control worm, the first gear is meshed with the second gear, two correction gears are symmetrically sleeved on two sides of the transmission shaft, a rack groove is formed in the lower end of the walking groove in an inclined mode, a plurality of walking racks are uniformly and symmetrically arranged in the rack groove, and the lower ends of the two correction gears respectively penetrate through the lower end of the correction table and are connected with the walking racks in a splicing mode.
Preferably, strengthen box one side level and be equipped with assembly bolt, drive table one side upper end level is equipped with the internal thread piece, and assembly bolt one side runs through the setting of mounting panel grafting internal thread piece, strengthens the box lower extreme and has seted up the butt joint groove, rectifies the vertical butt joint frame that is equipped with in bench upper end one side, and the butt joint frame sets up for the U-shaped structure, and the butt joint groove setting of pegging graft in butt joint frame upper end, and rectifies a bench one side an organic whole and be equipped with the correction assembly plate.
Preferably, the spacing groove has been seted up to butt joint frame grafting butt joint inslot one side upper end, lies in the butt joint groove upper end in the enhancement box and has seted up the spring groove, and the spring inslot is arranged in to the vertical grafting of gag lever post, and gag lever post grafting spring inslot one side cup joints through the spacer and is equipped with the spring, and the gag lever post lower extreme runs through the setting of spring groove grafting spacing groove, and a gag lever post grafting spacing inslot lower extreme side is the inclined plane setting.
A truss installation method is applied to the correction fitting for truss installation and comprises the following steps:
the method comprises the following steps: presetting a mounting seat of the truss according to the assembling span condition of the truss;
step two: then when the truss to be installed is hoisted to be installed and connected with the installed truss, the universal shaft is controlled to drive the driving shaft to rotate through rotating the power connecting shaft;
step three: the poking disc and the poking strip can synchronously rotate in a sliding mode, and then the control cylinder drives the control worm to rotate through the first gear;
step four: then under the action of a transmission shaft connected with a worm gear, the two correcting gears rotate, the correcting table is moved to a proper vertical height position along the sliding plate, and the correcting table is matched with a truss to be installed and fixedly connected with a correcting assembly disc;
step five: the correcting platform is pulled back to the horizontal position of the installed truss in the same way, so that the truss is to be installed, correcting and installing are completed, the operation is simple and convenient, and meanwhile, the poking disc can be used as an anti-falling limiting structure, so that the use safety is improved;
step six: in the ascending reset process of correction platform, the butt joint frame inserts the butt joint inslot, carries out the jacking to the gag lever post, then inserts the gag lever post under the spring action, strengthens stablely spacing correction platform, then directly lifts during the dismantlement and draws the gag lever post and can accomplish to strengthen stablely removing.
Compared with the prior art, the invention has the beneficial effects that:
through predetermineeing a mount pad in truss one side of installing the truss or treating the equipment, when two trusses were assembled, the correction seat carried out adaptability along sliding assembly through drive assembly and control assembly and was adjusted, but the spatial position of quick adaptation treating the installation truss, carry out erection joint with it and correction seat, then carry out the tractive through drive assembly and control assembly to the truss of just assembling and promote, reach two trusses and dock the correction fast, the installation is quick, and is simple and convenient, time saving and labor saving, and under the effect of strengthening the subassembly, the installation intensity is high, good stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of a partial structure of the mounting base of the present invention;
FIG. 4 is a schematic view of a knot alignment table according to the present invention;
FIG. 5 is a schematic view of a control assembly according to the present invention;
FIG. 6 is a schematic view of the connection structure of the dial plate of the present invention;
FIG. 7 is a schematic view of portion A of FIG. 1 according to the present invention;
FIG. 8 is a schematic view of the portion B of FIG. 1 according to the present invention.
In the figure: truss 1, mounting plate 2, mounting seat 3, correction platform 4, control cylinder 5, control worm 6, anti-drop rod 7, drive shaft 8, reinforcing box 9, limiting rod 10, sliding plate 11, sliding groove 12, drive platform 13, universal shaft 14, power connecting shaft 15, toggle disc 16, toggle strip 17, drive shaft 18, worm gear 19, first gear 20, second gear 21, correction gear 22, walking rack 23, butt joint groove 24, butt joint frame 25, correction assembly plate 26,
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present application provides the following three preferred embodiments.
Example one
The utility model provides a truss installation is with correction accessory which characterized in that: the truss installation is with correction accessory includes:
the truss comprises a truss 1, wherein mounting plates 2 are vertically welded on two sides of the truss 1, and the mounting plates 2 are arranged in a square frame structure;
the mounting seat 3 is arranged through the mounting plate 2 in a penetrating and inserting mode through a preset assembly, the preset assembly comprises a plurality of preset bolts, a preset clamping groove is formed in the lower end of the mounting seat 3, a inserting and connecting clamping groove is formed in the lower end of the mounting plate 2, and the plurality of preset bolts horizontally penetrate through one side of the inserting and connecting clamping groove of the mounting plate 2 through threads;
the correcting assembly is arranged on one side of the mounting seat 3 through the sliding assembly and comprises a correcting table 4, a walking groove is obliquely formed in one side of the mounting seat 3, sliding plates 11 are obliquely arranged at the upper ends of two sides in the walking groove, sliding grooves 12 are obliquely formed in two sides of the correcting table 4, and the two sliding plates 11 are respectively inserted into the two sliding grooves 12;
the control assembly is arranged in the correction table 4 and comprises a control cylinder 5 and a control worm 6;
the driving assembly is arranged at the upper end of one side of the mounting seat 3 and comprises an anti-falling rod 7 and a driving shaft 8, a driving platform 13 is vertically arranged on one side of the upper end of the mounting seat 3, a universal shaft 14 is movably inserted and arranged at the upper end in the driving platform 13 through a bearing, a power connecting shaft 15 is vertically arranged at the upper end of one side of the universal shaft 14, the anti-falling rod 7 is obliquely arranged at the upper end of one side of the driving platform 13, the driving shaft 8 is arranged at one side of the universal shaft 14, which is far away from the power connecting shaft 15, and the driving shaft 8 penetrates through the anti-falling rod 7 through the bearing, a control groove is formed in the correcting platform 4, the control cylinder 5 is arranged in a control groove in an inserting mode through the bearing in a movable inserting mode, a worm gear 19 is arranged in the control groove in a control groove in an inserting mode, one side in the control groove 4 is horizontally inserted and arranged through the bearing, a transmission shaft 18 is arranged at the center of the transmission shaft 18 in a sleeved mode, the control worm 6 is horizontally inserted and arranged at one side in the transmission groove through the bearing, one side of the control worm 6, one side of the control worm gear 19 is meshed with a first worm gear 20, a second worm gear 21, and two correction gears 22 are symmetrically arranged on two sides of the second worm gear 21;
the reinforcing component, reinforcing component one side level run through mounting panel 2 upper end center setting, and reinforcing component is including strengthening box 9 and gag lever post 10.
A truss installation method is applied to the correction fitting for truss installation, and comprises the following steps:
the method comprises the following steps: presetting an installation seat 3 of the truss 1 according to the assembling span condition of the truss 1;
step two: then when the truss 1 to be installed is hoisted to be installed and connected with the installed truss 1, the universal shaft 14 is controlled to drive the driving shaft 8 to rotate through the rotating power connecting shaft 15;
step three: the toggle disc 16 and the toggle bar 17 can slide and synchronously rotate, and then the control cylinder 5 drives the control worm 6 to rotate through the first gear 20;
step four: then under the action of a transmission shaft 18 connected with a worm gear 19, two correcting gears 22 rotate, the correcting table 4 moves to a proper vertical height position along the sliding plate 11, and the correcting table is matched with the truss 1 to be installed and fixedly connected with a correcting assembly disc 26;
step five: the correcting table 4 is pulled back to the horizontal position of the installed truss 1 in the same way, so that the truss is to be installed, correcting and installing are completed, the operation is simple and convenient, and meanwhile, the poking disc 16 can be used as an anti-falling limiting structure, so that the use safety is improved;
step six: in the process of lifting and resetting the correcting table 4, the butt joint frame 25 is inserted into the butt joint groove 24 to jack the limiting rod 10, then the correcting table 4 is strengthened and stabilized and limited in the insertion into the limiting groove under the action of the spring, and the strengthening and stabilizing release can be completed by directly lifting the limiting rod 10 during the disassembly.
Example two
On the basis of embodiment one, drive shaft 8 runs through anticreep pole 7 one side and is equipped with stirring dish 16, and the even symmetry in circumference one side is equipped with a plurality of strips 17 of stirring in a control section of thick bamboo 5, and a plurality of grooves of stirring have been seted up to the outer circumference one side symmetry of stirring dish 16, and a plurality of strips 17 one side of stirring are pegged graft a plurality of grooves of stirring setting respectively, and the diameter in anticreep groove is less than the diameter of stirring dish 16, and the drive that controls section of thick bamboo 5 is rotatory simultaneously, can realize the activity of correction platform 4.
EXAMPLE III
On the basis of the second embodiment, rack grooves are obliquely formed in the lower ends of the walking grooves, a plurality of walking racks 23 are uniformly and symmetrically arranged in the rack grooves, and the lower ends of the two correcting gears 22 respectively penetrate through the lower ends of the correcting tables 4 and are connected with the walking racks 23 in an inserting manner to be meshed with each other so as to control the correcting tables 4 to move.
Example four
On the basis of the third embodiment, it is equipped with assembly bolt to strengthen box 9 one side level, the drive platform 13 one side upper end level is equipped with the internal thread piece, assembly bolt runs through 2 grafting internal thread piece settings of mounting panel on one side, strengthen the box 9 lower extreme and seted up butt joint groove 24, rectify 4 upper end one sides of platform and vertically be equipped with butt joint frame 25, butt joint frame 25 is the setting of U-shaped structure, butt joint frame 25 upper end grafting butt joint groove 24 sets up, and rectify 4 one side an organic whole of platform and be equipped with and rectify assembly plate 26, convenient equipment improves the stability of mount pad 3.
EXAMPLE five
On the basis of embodiment four, the spacing groove has been seted up to one side upper end in the butt joint frame 25 grafting butt joint inslot 24, strengthen and lie in the box 9 and seted up the spring groove in the butt joint groove 24 upper end, the spring inslot is arranged in to the vertical grafting of gag lever post 10, gag lever post 10 grafting spring inslot one side cup joints through the spacer and is equipped with the spring, gag lever post 10 lower extreme runs through the setting of spring groove grafting spacing groove, and a gag lever post 10 grafting spacing inslot lower extreme side sets up for the inclined plane, strengthens spacingly to butt joint frame 25.
During the use, carry out the mount pad 3 of truss 1 and predetermine according to the assembly span condition of truss 1, then when waiting to install that truss 1 hoist and mount and prepare and install with installation truss 1 and be connected, through rotatory power connecting axle 15, control cardan shaft 14 drives drive shaft 8 rotatory, and then dial the slidable synchronous revolution of dish 16 and toggle strip 17, then control cylinder 5 drives control worm 6 through first gear 20 and rotates, then under the transmission shaft 18 effect that worm gear 19 is connected, two correction gears 22 rotate, correction platform 4 moves to suitable upper and lower high position along slide 11, cooperation is waited to install truss 1 and is carried out fixed connection with correction assembly dish 26, later with the same reason with correction platform 4 pull back to with the horizontal position of installation truss 1, so wait to install the truss, accomplish the correction installation, easy operation is convenient, simultaneously dial the dish 16 can use as anti-off limit structure, improve safety in utilization, in correction platform 4 rise the reset process, butt joint frame 25 inserts in 24, carry out spacing pole 10, then insert the jacking in the jacking groove, can stably lift up the spacing pole when dismantling the spacing pole, just stably.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a truss installation is with correction accessory which characterized in that: the truss installation is with correction accessory includes:
the truss structure comprises a truss 1, wherein mounting plates 2 are vertically welded on two sides of the truss 1, and the mounting plates 2 are of square frame structures;
the mounting seat 3 penetrates through the inserting mounting plate 2 through a preset assembly;
the correcting assembly is arranged on one side of the mounting seat 3 through a sliding assembly and comprises a correcting table 4;
the control assembly is arranged in the correction table 4 and comprises a control cylinder 5 and a control worm 6;
the driving assembly is arranged at the upper end of one side of the mounting seat 3 and comprises an anti-falling rod 7 and a driving shaft 8;
the reinforcing component, reinforcing component one side level runs through mounting panel 2 upper end center setting, and reinforcing component is including strengthening box 9 and gag lever post 10.
2. The alignment fitting for truss installation of claim 1, wherein: the preset assembly comprises a plurality of preset bolts, a preset clamping groove is formed in the lower end of the mounting seat 3, the lower end of the mounting plate 2 is provided with an inserting clamping groove, and the plurality of preset bolts penetrate through one side of the inserting clamping groove of the mounting plate 2 through thread levels respectively.
3. The alignment fitting for truss installation of claim 2, wherein: the walking groove has been seted up to 3 inclines in one side of mount pad, and the equal slope in both sides upper end of walking inslot is equipped with slide 11, and the equal slope in 4 both sides of correction station has seted up spout 12, and two spout 12 settings of pegging graft respectively of two slide 11.
4. The alignment fitting for truss installation of claim 3, wherein: 3 vertical driver station 13 that is equipped with in upper end one side of mount pad, the upper end is equipped with cardan shaft 14 through bearing activity grafting in the driver station 13, and the vertical power connecting axle 15 that is equipped with in 14 one side upper ends of cardan shaft, 13 one side upper ends of driver station are located in the slope of anticreep pole 7, and drive shaft 8 is located cardan shaft 14 and is kept away from power connecting axle 15 one side, and drive shaft 8 runs through anticreep pole 7 setting through the bearing.
5. The alignment fitting for truss installation of claim 4, wherein: the control groove has been seted up in correction platform 4, control cylinder 5 is arranged in the control groove through bearing activity grafting, the anticreep groove has been run through to one side slope in the control groove, 7 side slopes of anticreep pole run through anticreep groove grafting control cylinder 5 and set up, drive shaft 8 runs through 7 one side of anticreep pole and is equipped with dial disk 16, the even symmetry in 5 interior circumference one side of control cylinder is equipped with a plurality of strips 17 of stirring, a plurality of grooves of stirring have been seted up to the outer circumference of dial disk one side symmetry, a plurality of strips 17 one side of stirring are pegged graft a plurality of grooves of stirring and are set up respectively, and the diameter in anticreep groove is less than the diameter of dial disk 16.
6. The alignment fitting for truss installation of claim 5, wherein: a transmission groove is formed in one side of a control groove in the correction table 4, a transmission shaft 18 is horizontally inserted into one side of the transmission groove through a bearing, a worm gear 19 is sleeved in the center of the transmission shaft 18, the control worm 6 is horizontally inserted into one side of the transmission groove through the bearing, and one side of the control worm 6 is meshed with the worm gear 19.
7. The alignment fitting for truss installation of claim 6, wherein: the control cylinder 5 is provided with a first gear 20 in a sleeved mode on one side, a second gear 21 is arranged on one side of the control worm 6 in a sleeved mode, the first gear 20 is meshed with the second gear 21 and is connected with the second gear, two correcting gears 22 are symmetrically arranged on two sides of the transmission shaft 18 in a sleeved mode, a rack groove is formed in the lower end of the traveling groove in an inclined mode, a plurality of traveling racks 23 are evenly and symmetrically arranged in the rack groove, and the lower ends of the two correcting gears 22 penetrate through the lower end of the correcting table 4 respectively and are connected with the traveling racks 23 in an inserting mode in the rack groove.
8. The alignment fitting for truss installation of claim 7, wherein: strengthen 9 one side levels of box and be equipped with assembly bolt, the level of 13 one side upper ends of drive platform is equipped with the internal thread piece, and assembly bolt one side runs through the setting of 2 grafting internal thread pieces of mounting panel, strengthens 9 lower extremes of box and has seted up butt joint groove 24, rectifies the vertical butt joint frame 25 that is equipped with in 4 upper end one sides of platform, and butt joint frame 25 is the setting of U-shaped structure, and the butt joint frame 25 upper end is pegged graft and is set up butt joint groove 24, and rectifies 4 one side an organic whole and be equipped with and rectify assembly plate 26.
9. The alignment fitting for truss installation of claim 8, wherein: the spacing groove has been seted up to one side upper end in the butt joint frame 25 grafting butt joint groove 24, is located in the enhancement box 9 and has seted up the spring groove in the 24 upper ends of butt joint groove, and the spring inslot is arranged in the vertical grafting of gag lever post 10, and gag lever post 10 grafting spring inslot one side cup joints through the spacer and is equipped with the spring, and the setting of spring groove grafting spacing groove is run through to gag lever post 10 lower extreme, and a gag lever post 10 grafting spacing inslot lower extreme side is the inclined plane setting.
10. A truss installation method is characterized in that: the truss installation method is applied to the correction fitting for truss installation of any one of the above claims 1-9, and comprises the following steps:
the method comprises the following steps: presetting an installation seat 3 of the truss 1 according to the assembling span condition of the truss 1;
step two: then when the truss 1 to be installed is hoisted to be ready to be installed and connected with the installed truss 1, the universal shaft 14 is controlled to drive the driving shaft 8 to rotate through the rotating power connecting shaft 15;
step three: then the dial disc 16 and the dial strip 17 can slide and synchronously rotate, and then the control cylinder 5 drives the control worm 6 to rotate through the first gear 20;
step four: then under the action of a transmission shaft 18 connected with a worm gear 19, two correcting gears 22 rotate, the correcting table 4 moves to a proper vertical height position along the sliding plate 11, and the correcting table is matched with the truss 1 to be installed and fixedly connected with a correcting assembly disc 26;
step five: the correcting table 4 is pulled back to the horizontal position of the installed truss 1 in the same way, so that the truss is to be installed, correcting and installing are completed, the operation is simple and convenient, and meanwhile, the poking disc 16 can be used as an anti-falling limiting structure, so that the use safety is improved;
step six: in the process of lifting and resetting the correcting table 4, the butt joint frame 25 is inserted into the butt joint groove 24 to jack the limiting rod 10, then the correcting table 4 is strengthened and stabilized and limited in the insertion into the limiting groove under the action of the spring, and the strengthening and stabilizing release can be completed by directly lifting the limiting rod 10 during the disassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059472.5A CN115324372B (en) | 2022-09-01 | 2022-09-01 | Correction fitting for truss installation and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211059472.5A CN115324372B (en) | 2022-09-01 | 2022-09-01 | Correction fitting for truss installation and installation method |
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| Publication Number | Publication Date |
|---|---|
| CN115324372A true CN115324372A (en) | 2022-11-11 |
| CN115324372B CN115324372B (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211059472.5A Active CN115324372B (en) | 2022-09-01 | 2022-09-01 | Correction fitting for truss installation and installation method |
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| Country | Link |
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| CN (1) | CN115324372B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5582099A (en) * | 1995-05-26 | 1996-12-10 | Alpine Engineered Products, Inc. | Truss bend correction system |
| CN207609184U (en) * | 2017-11-30 | 2018-07-13 | 海南联钢钢结构工程有限公司 | The limiting device of steel structure truss |
| CN112376416A (en) * | 2020-10-26 | 2021-02-19 | 合肥兆杰桥梁设备有限公司 | Bridge inspection vehicle |
| CN113175093A (en) * | 2021-04-27 | 2021-07-27 | 上海建工四建集团有限公司 | Large-span spatial structure roof truss construction device and construction method |
| CN217000210U (en) * | 2022-03-16 | 2022-07-19 | 马鹏飞 | House beam body strengthening assembly |
-
2022
- 2022-09-01 CN CN202211059472.5A patent/CN115324372B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5582099A (en) * | 1995-05-26 | 1996-12-10 | Alpine Engineered Products, Inc. | Truss bend correction system |
| CN207609184U (en) * | 2017-11-30 | 2018-07-13 | 海南联钢钢结构工程有限公司 | The limiting device of steel structure truss |
| CN112376416A (en) * | 2020-10-26 | 2021-02-19 | 合肥兆杰桥梁设备有限公司 | Bridge inspection vehicle |
| CN113175093A (en) * | 2021-04-27 | 2021-07-27 | 上海建工四建集团有限公司 | Large-span spatial structure roof truss construction device and construction method |
| CN217000210U (en) * | 2022-03-16 | 2022-07-19 | 马鹏飞 | House beam body strengthening assembly |
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| Publication number | Publication date |
|---|---|
| CN115324372B (en) | 2023-10-20 |
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