CN109339425B - Supporting platform for building construction and installation method thereof - Google Patents
Supporting platform for building construction and installation method thereof Download PDFInfo
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- CN109339425B CN109339425B CN201811443841.4A CN201811443841A CN109339425B CN 109339425 B CN109339425 B CN 109339425B CN 201811443841 A CN201811443841 A CN 201811443841A CN 109339425 B CN109339425 B CN 109339425B
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000009435 building construction Methods 0.000 title claims abstract description 12
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 14
- 230000035939 shock Effects 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims 6
- 238000013461 design Methods 0.000 abstract description 55
- 239000000463 material Substances 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/22—Scaffolds having a platform on an extensible substructure, e.g. of telescopic type or with lazy-tongs mechanism
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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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a supporting platform for building construction, which comprises a supporting frame and a supporting table, wherein the supporting frame comprises a supporting base, supporting columns, connecting rods and an adjusting frame, the supporting columns are uniformly arranged on four corners of the top surface of the supporting base, the connecting rods are arranged between the left supporting column and the right supporting column, the adjusting frame comprises a fixed rod piece and an adjusting rod piece, and the supporting table comprises a main supporting table and an auxiliary supporting table. The installation method comprises the following steps: a. installing a supporting frame; b. installing a hydraulic lifting column; c. installing a supporting table; d. and (5) regular maintenance and overhaul. The support platform is reasonable in overall design, simple in structure, convenient to construct and detach, high in overall structural strength and stability, and capable of increasing the functionality and safety of the support platform through the design of the main support platform and the auxiliary support platform, enabling an operator to stand conveniently by the main support platform, enabling the auxiliary support platform to be convenient for placing materials and tools, and adjusting the upper and lower heights of the main support platform according to actual requirements.
Description
Technical Field
The invention relates to a supporting platform for building construction and an installation method thereof.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The method comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like. The site of construction work is referred to as a "building site" or "job site," and may also be referred to as a "worksite.
The support platform needs to be erected for auxiliary assistance in building construction, the existing support platform is simple in structure and convenient to erect, but the structural strength of the support platform is general, and large potential safety hazards exist. And the height of the existing supporting platform is certain, so that the height of the supporting platform cannot be adjusted, and the application range of the supporting platform is limited.
Disclosure of Invention
The invention aims to provide a supporting platform for building construction and a technical scheme of an installation method thereof aiming at the defects of the prior art, the supporting platform is reasonable in overall design, simple in structure, convenient to construct and detach, high in overall structural strength and stability, and capable of improving the functionality and safety of the supporting platform through the design of a main supporting platform and an auxiliary supporting platform, enabling an operator to stand conveniently by the main supporting platform, enabling the auxiliary supporting platform to be convenient for placing materials and tools, and enabling the main supporting platform to adjust the upper and lower heights according to actual requirements, so that the actual operation and use of the supporting platform are facilitated.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a supporting platform for construction which characterized in that: including support frame and brace table, the support frame includes support base, the support column, connecting rod and alignment jig, the support column evenly sets up on the top surface four corners of support base, all be provided with the connecting rod between two left and right sides support columns, alignment jig symmetry sets up the left and right sides at the connecting rod, the alignment jig includes fixed member and adjusting lever, the bottom of fixed member is connected with the connecting rod, the bottom of adjusting lever is connected with fixed member, the brace table includes main support table and auxiliary stay platform, the bottom surface of main support table is connected with the top of adjusting lever, auxiliary stay platform symmetry sets up the left and right sides at the main support table, the bottom surface of auxiliary stay platform and the top surface welded fastening of support column.
Further, the below of main tributary dagger is provided with the hydraulic lifting column, the top of hydraulic lifting column is provided with the mounting panel, the mounting panel is through first mounting screw and the bottom surface center department fixed connection of main tributary dagger, the bottom of hydraulic lifting column is provided with places the board, place the front and back both sides of board and be connected with two connecting rods respectively, the design of hydraulic lifting column can be realized the automatic adjustment to the main tributary dagger upper and lower height, the actual operation of being more convenient for, the design of mounting panel can be convenient for support tightly between hydraulic lifting column and the main tributary dagger and fix, the further spacing of rethread first mounting screw is fixed, overall structure design is more ingenious rationally, the design of placing the board both can be convenient for the installation of hydraulic lifting column is fixed, also be convenient for improve the structural stability between two connecting rods, effectively prevent the connecting rod from taking place phenomenon such as warp crooked, the life of connecting rod is prolonged.
Further, all be provided with the clamping groove on the opposite face of two connecting rods, clamping groove and place board assorted, the front and back both ends joint of placing the board is in clamping groove, and clamping groove's design can be convenient for place the clamping between board and the connecting rod and fix to the installation of placing of hydraulic lifting column of being convenient for.
Further, the support base includes shock pad and card post cover, and the card post cover evenly sets up on the top surface four corners of shock pad, and the lower extreme joint of support column is in the card post cover, and the card post cover the design can be convenient for the support column and support the joint between the base fixed, rational in infrastructure, the flexible reliable of erection joint, easy dismounting is simple.
Further, the bottom surface left and right sides of connecting rod all is provided with the picture peg, be provided with the extension board on the support column, be provided with the jack on the extension board, picture peg and jack assorted, the picture peg joint is in the jack, the bottom of picture peg is provided with the spacing ring, spacing ring joint is on the picture peg, the design of extension board can be convenient for support between support column and the connecting rod fixed, the area of contact between connecting rod and the support column can further be increased in the design of jack and picture peg, realize that the joint between connecting rod and the support column is fixed, the further spacing chucking of rethread spacing ring for the joint between connecting rod and the extension board is more firm, structural design is more reasonable.
Further, be provided with the baffle on the top surface of auxiliary stay platform, be provided with the handrail on the top surface of main stay platform, the design of baffle can prevent that instrument material etc. on the auxiliary stay platform from dropping from the high altitude and causing certain potential safety hazard to do not set up the baffle on the terminal surface just facing to the main stay platform on two auxiliary stay platforms, the design is more humanized, the operator of being convenient for on the main stay platform puts the taking of instrument or material, the design of handrail on the main stay platform can be convenient for the operator snatch, effectively improves whole supporting platform's operation security performance.
Further, the fixed member includes U type card frame and two regulation posts, U type card frame joint is on the connecting rod, and U type card frame is spacing fixed with the connecting rod through the second mounting screw, be provided with spacing groove of wearing on the U type card frame, be provided with spacing steel sheet in the spacing groove of wearing, spacing steel sheet runs through U type card frame through spacing groove of wearing, two regulation posts symmetry sets up on the top surface of U type card frame, evenly be provided with the regulation hole on two regulation posts, the top surface of two regulation posts supports tightly with auxiliary stay platform's bottom surface, U type card frame's design can be convenient for the joint between fixed member and the connecting rod, the joint between U type card frame and the connecting rod are further fixed to rethread second mounting screw, ensure joint strength between them, the design of spacing groove and spacing steel sheet is worn through spacing steel sheet and runs through U type card frame again between U type card frame and the connecting rod, through spacing steel sheet and the dual design of second mounting screw, effectively ensure the installation firmness between U type card frame and the connecting rod, thereby make whole supporting platform's structure steady, extend supporting platform's life.
Further, adjust the member and include folded plate and two inserted bars, two inserted bar symmetries set up in the bottom of folded plate, inserted bar and regulation hole assorted, the inserted bar inserts and realizes being connected between folded plate and the regulation post in the regulation hole, the tip of inserted bar is provided with the limiting plate, the limiting plate supports tightly with the terminal surface of regulation post, the tip of inserted bar is provided with stop nut, the folded plate realizes fixed with the joint between the regulation post through the inserted bar, the rethread limiting plate compresses tightly, further improve the connection inseparable performance between folded plate and the regulation post, finally through stop nut spacing fixed, effectively improve firm in connection performance between inserted bar and the regulation post, make whole supporting platform's structure more firm, and can be convenient for actual dismantlement and installation again.
Further, all be provided with spacing fixture block on the bottom surface four corners of main support platform, the top joint of folded plate is in the draw-in groove of spacing fixture block, the folded plate is spacing fixed with spacing fixture block through third mounting screw, the design of spacing fixture block can be convenient for the nimble joint of folded plate and main support platform, the firm in connection performance between main support platform and the folded plate is effectively ensured to the rethread third mounting screw, design into detachable structure between main support platform and the folded plate, can be convenient for follow-up periodic replacement maintenance to main support platform or folded plate, thereby ensure supporting platform's overall structure intensity, supporting platform's operation security performance is improved, the probability of occurrence of accident is reduced.
The installation method of the support platform for building construction is characterized by comprising the following steps of:
a. and (3) mounting a support frame:
1) Firstly, assembling a support base:
firstly, respectively welding clamping column sleeves on four corners of the top surface of the shock pad according to the installation size requirement;
the four support columns are respectively clamped into the four clamping column sleeves, and the top parts of the support columns are vertically knocked by adopting a hammering device, so that the bottom surfaces of the support columns are ensured to be abutted against the inner bottom surfaces of the clamping column sleeves;
then welding extension plates on the columns of the support columns exposed above the clamping column sleeves, so as to ensure that the welding heights of the extension plates on the four support columns are consistent;
2) And then assembling the adjusting frame:
firstly, assembling a fixed rod piece: symmetrically welding two adjusting columns on the top surface of the U-shaped clamping frame according to the installation size requirement;
and then the adjusting rod piece and the fixed rod piece are installed and fixed: firstly, inserting a rod at the bottom of a folded plate, then connecting a connecting group of the rod and the folded plate with a fixed rod piece, inserting the end part of the rod into an adjusting hole of an adjusting column, ensuring that the end surface of the folded plate is attached and abutted with the end surface of one side of the adjusting column, and then installing a limiting plateThe limiting plate moves from the end of the inserting rod to the direction of the adjusting column until the limiting plate is abutted against the end face of the other side of the adjusting column, and then a limiting nut is arranged at the end of the inserting rod until the limiting nut is abutted against the end face of the limiting plate;
3) Then the connecting rod and the supporting base are fixedly arranged: the connection between the two connecting rods is realized through the placing plate, the front side and the rear side of the placing plate are respectively clamped into the clamping grooves on the two connecting rods, then the two assembled connecting rods are assembled and installed on the supporting base, the two ends of the connecting rods are placed on the left extending plate and the right extending plate, the left position and the right position of the connecting rods are adjusted until the inserting plates at the two ends of the connecting rods are respectively clamped into the inserting holes on the corresponding extending plates, after the connecting rods are clamped in place, the limiting rings are clamped at the bottom ends of the inserting plates until the limiting rings are abutted against the bottom surfaces of the extending plates;
4) And then the adjusting frame and the connecting rod are fixed in an installation way: the two ends of the two connecting rods are respectively provided with an adjusting frame, the U-shaped clamping frames at the bottoms of the adjusting frames are clamped on the connecting rods, then the positions of the adjusting frames on the connecting rods are adjusted, the distance between right adjusting columns facing each other on the two adjusting frames on the same connecting rod is ensured to correspond to the distance between the left and right limiting clamping blocks on the bottom surface of the main supporting platform, the two adjusting frames on the same connecting rod are symmetrically arranged about the center of the connecting rod, the mounting positions of the adjusting frames on the front connecting rod and the rear connecting rod are identical, after the positions of the adjusting frames are adjusted, the U-shaped clamping frames and the connecting rods are further mounted and fixed by adopting second mounting screws, finally, limiting steel plates are mounted on the U-shaped clamping frames, the limiting steel plates penetrate through limiting through grooves until the limiting steel plates transversely penetrate through the U-shaped clamping frames, the structural design is ingenious and reasonable, the phenomenon that the second mounting screws are loosened in long-term use is avoided, the mounting firmness and stability of the adjusting frames and the connecting rods are effectively ensured, the occurrence of warping, the operation safety performance of the supporting platform is improved, the occurrence rate of accidents is reduced, and the service life of the adjusting frames can be prolonged;
b. and (3) mounting a hydraulic lifting column: installing a hydraulic lifting column at the center of the top surface of the placing plate, welding an installing plate at the top of the hydraulic lifting column, and adjusting the height of the hydraulic lifting column to the lowest height value;
c. mounting a supporting table:
1) And (3) mounting a main supporting table: the main supporting table is mounted on the four adjusting frames, the top ends of folded plates on the four adjusting frames are ensured to be just clamped into limit clamping blocks on the bottom surface of the main supporting table, and then the limit clamping blocks and the folded plates are further connected and fixed through third mounting screws, so that the connection strength between the main supporting table and the adjusting frames is effectively ensured, the main supporting table structure is more stable and firm, actual use is facilitated, the height of the hydraulic lifting column is adjusted, the hydraulic lifting column is enabled to rise until the mounting plate on the top of the hydraulic lifting column is abutted against the top surface of the main supporting table, the mounting plate is further mounted and fixed with the bottom surface of the main supporting table through the first mounting screws, the supporting pressure of the adjusting frames can be slowed down, the overall structural stability of the main supporting table is improved, the overall pressure bearing capacity of the main supporting table is better, the operation safety performance of the supporting table is improved, the service life of the main supporting table is prolonged, the situation that center fracture and the like occur at the center position of the main supporting table is effectively prevented, meanwhile, the hydraulic lifting column is also convenient to adjust the height of the main supporting table in a suspended mode;
2) And (3) mounting an auxiliary supporting table: the auxiliary supporting tables are respectively arranged at the left side and the right side of the main supporting table, the positions of the auxiliary supporting tables are adjusted, the auxiliary supporting tables are prevented from colliding with the outer edges of the main supporting tables in the up-down movement of the main supporting tables, the bottom surfaces of the auxiliary supporting tables are positioned on the supporting columns and the adjusting columns, the auxiliary supporting tables are symmetrical about the centers of the front supporting columns and the rear supporting columns, the left auxiliary supporting table and the right auxiliary supporting table are symmetrical about the centers of the main supporting tables, and after the positions of the auxiliary supporting tables are adjusted, the bottom surfaces of the auxiliary supporting tables are welded and fixed with the top surfaces of the supporting columns;
d. and (5) regular maintenance and overhaul.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention has compact and reasonable structural design, convenient installation and disassembly, and designs a plurality of components such as the supporting base, the supporting column, the connecting rod, the adjusting frame, the main supporting table and the like in the supporting platform into a detachable connection design, thereby being convenient for the actual disassembly and transportation while ensuring the structural strength and the stability of the whole supporting platform, and even if a certain part of the supporting platform is in a problem, the whole supporting platform is not required to be abandoned, only the part in the problem is required to be replaced, the waste of resources is effectively reduced, the service life of the supporting platform is prolonged, and meanwhile, the main supporting table can be adjusted in height up and down according to the actual construction height requirement, thereby being more convenient for practical operation and use, being convenient for the division of the functionality on the supporting platform compared with the design that operators, tools, materials and the like are on one platform, being convenient for the smooth walking of the operators on the platform, simultaneously, the taking of the materials, the tools and the like can not be influenced, and compared with the prior design, the high-altitude tools, the kicking operation safety performance of the supporting platform can be improved in the process of the supporting platform is improved.
The support platform is ingenious and reasonable in structural design, flexible and reliable to install and detach, the stability of the support platform is good through the design of the specific structure of the support platform, the bearing capacity of the support platform is better, the service life of the support platform is effectively prolonged, the combined supporting function of the main support platform is realized through the structures of the support column, the connecting rod, the adjusting frame and the hydraulic lifting column, the structural stability and the firmness of the main support platform are effectively improved, the bearing capacity of the main support platform is better, the service life of the main support platform is effectively prolonged, the main support platform can be adjusted in height, when the main support platform is required to be adjusted in height, the limiting nuts are firstly unscrewed, then the limiting plates and the inserting rods are sequentially removed, the bottoms of the folded plates are not connected with the adjusting frame, then the hydraulic lifting column is started, the main support platform is lifted to a specified height through the hydraulic lifting column, the inserting rods are inserted into corresponding holes, the limiting plates and the limiting nuts are sequentially installed, the limiting plates and the limiting nuts are fixed with the adjusting frame, and the height of the main support platform is adjusted in height, and the folded plate is adjusted.
The support platform has the advantages that the overall design is reasonable, the structure is simple, the construction and the disassembly are convenient, the overall structural strength and the stability of the support platform are high, the functionality and the safety of the support platform are improved through the design of the main support platform and the auxiliary support platform, the main support platform can facilitate the standing of operators, the auxiliary support platform can facilitate the placement of materials and tools, and meanwhile, the main support platform can adjust the upper and lower heights according to actual requirements, so that the actual operation and the use of the support platform are more convenient.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a support platform for construction in accordance with the present invention;
FIG. 2 is a schematic view of the installation structure of the hydraulic lifting column and the main support table in the present invention;
FIG. 3 is a schematic view of the installation structure of the auxiliary supporting table and the supporting column in the present invention;
FIG. 4 is a schematic view of the structure of the connecting rod of the present invention;
FIG. 5 is a schematic view of the structure of the adjusting frame of the present invention;
fig. 6 is a schematic view of a partial enlarged structure at I in fig. 1.
In the figure: 1-a supporting base; 2-supporting columns; 3-connecting rods; 4-an adjusting frame; 5-limiting clamping blocks; 6-fixing the rod piece; 7-adjusting the rod piece; 8-a main support; 9-an auxiliary supporting table; 10-a hydraulic lifting column; 11-mounting plates; 12-a first mounting screw; 13-placing a plate; 14-a clamping groove; 15-a shock pad; 16-clamping column sleeves; 17-plugboards; 18-an extension plate; 19-jack; 20-limiting rings; 21-a baffle; 22-handrail; 23-U-shaped clamping frames; 24-a conditioning column; 25-a second mounting screw; 26-limiting through grooves; 27-limiting steel plates; 28-adjusting holes; 29-folding plate; 30-inserting a rod; 31-limiting plates; 32-limiting nuts; 33-third mounting screw.
Detailed Description
As shown in fig. 1 to 6, the supporting platform for building construction comprises a supporting frame and a supporting table, wherein the supporting frame comprises a supporting base 1, a supporting column 2, a connecting rod 3 and an adjusting frame 4, the supporting base 1 comprises a shock pad 15 and a clamping column sleeve 16, the clamping column sleeve 16 is uniformly arranged on the four corners of the top surface of the shock pad 15, the lower end of the supporting column 2 is clamped in the clamping column sleeve 16, the clamping column sleeve 16 is designed to facilitate the clamping and fixing between the supporting column 2 and the supporting base 1, and the supporting platform is reasonable in structure, flexible and reliable in installation and connection, and convenient and simple to disassemble and assemble.
Support column 2 evenly sets up on the top surface four corners of supporting base 1, all be provided with connecting rod 3 between two left and right sides support columns 2, the bottom surface left and right sides of connecting rod 3 all is provided with picture peg 17, be provided with extension board 18 on the support column 2, be provided with jack 19 on the extension board 18, picture peg 17 and jack 19 assorted, picture peg 17 joint is in jack 19, the bottom of picture peg 17 is provided with spacing ring 20, spacing ring 20 joint is on picture peg 17, the design of extension board 18 can be convenient for support between support column 2 and connecting rod 3 fixedly, the area of contact between connecting rod 3 and support column 2 can further be increased to the design of jack 19 and picture peg 17, realize that the joint between connecting rod 3 and the support column 2 is fixed, the joint between rethread spacing ring 20 is further spacing chucking for joint between connecting rod 3 and the extension board 18 is more firm, structural design is more reasonable.
The alignment jig 4 symmetry sets up the left and right sides at connecting rod 3, alignment jig 4 includes fixed member 6 and alignment member 7, the bottom and the connecting rod 3 of fixed member 6 are connected, fixed member 6 includes U type card frame 23 and two adjusting columns 24, U type card frame 23 joint is on connecting rod 3, and U type card frame 23 is spacing fixed with connecting rod 3 through second mounting screw 25, be provided with spacing groove 26 on the U type card frame 23, be provided with spacing steel sheet 27 in the spacing groove 26, spacing steel sheet 27 runs through U type card frame 23 through spacing groove 26, two adjusting columns 24 symmetry sets up on the top surface of U type card frame 23, evenly be provided with regulation hole 28 on two adjusting columns 24, the top surface and the bottom surface of auxiliary stay table 9 support of two adjusting columns 24 are supported tightly, U type card frame 23's design can be convenient for the joint between fixed member 6 and the connecting rod 3, the spacing steel sheet 27's of rethread second mounting screw 25 further fixed U type card frame 23 and connecting rod 3, the joint strength of assurance, the design of rethread spacing groove 26 and spacing steel sheet 27, it makes between U type card frame 23 and the two-shaped card frame 23 to have the two-layer and the two-layer support platform to make the two-layer structure firm with the two-piece support table 3, make the life-span between the two-piece structure more firm with the two-piece support platform and the two-piece support table 23, the two-plate 23, and the life, make the life-span between the two-piece structure is more firm and the mounting platform is guaranteed.
The bottom and the fixed member 6 of adjusting member 7 are connected, adjusting member 7 includes folded plate 29 and two inserted bars 30, two inserted bars 30 symmetry set up in the bottom of folded plate 29, inserted bar 30 and regulation hole 28 assorted, inserted bar 30 inserts and realizes being connected between folded plate 29 and the regulation post 24 in the regulation hole 28, the tip of inserted bar 30 is provided with limiting plate 31, limiting plate 31 supports tightly with the terminal surface of regulation post 24, the tip of inserted bar 30 is provided with stop nut 32, folded plate 29 realizes the joint with the regulation post 24 fixedly through inserted bar 30, the rethread limiting plate 31 compresses tightly, further improve the connection inseparable ability between folded plate 29 and the regulation post 24, finally through limiting nut 32 spacing fixed, effectively improve the firm performance of connection between inserted bar 30 and the regulation post 24, make the structure of whole supporting platform more firm, and again can be convenient for actual dismantlement and installation.
The supporting bench comprises a main supporting bench 8 and an auxiliary supporting bench 9, wherein a baffle 21 is arranged on the top surface of the auxiliary supporting bench 9, a handrail 22 is arranged on the top surface of the main supporting bench 8, the design of the baffle 21 can prevent tool materials and the like on the auxiliary supporting bench 9 from falling from high altitude to cause certain potential safety hazards, the baffle 21 is not arranged on the top end surface of the two auxiliary supporting benches 9 opposite to the main supporting bench 8, the design is more humanized, an operator on the main supporting bench 8 is convenient to take and place tools or materials, and the design of the handrail 22 on the main supporting bench 8 can facilitate the grabbing of the operator, so that the operation safety performance of the whole supporting platform is effectively improved.
The bottom surface of main support platform 8 is connected with the top of adjusting member 7, the below of main support platform 8 is provided with hydraulic lifting column 10, the top of hydraulic lifting column 10 is provided with mounting panel 11, mounting panel 11 is through first mounting screw 12 and the bottom surface center department fixed connection of main support platform 8, the bottom of hydraulic lifting column 10 is provided with placing plate 13, the front and back both sides of placing plate 13 are connected with two connecting rods 3 respectively, hydraulic lifting column 10's design can realize the automatic adjustment to main support platform 8 upper and lower height, also start simultaneously the supporting role to main support platform 8, also be convenient for actual operation, the design of mounting panel 11 can be convenient for hydraulic lifting column 10 and main support platform 8 between support tightly fixed, rethread first mounting screw 12 is further spacing fixed, the design of overall structure is more ingenious reasonable, placing plate 13's design both can be convenient for hydraulic lifting column 10's installation fixed, also be convenient for improve the structural stability between two connecting rods 3, effectively prevent that connecting rod 3 from taking place the phenomenon such as warp, the life of connecting rod 3, the opposite face of two connecting rods 3 has the embedded groove 14 in the mounting plate 13, the embedded groove 14 is convenient for the place between the placing plate 13 and the front and the placing plate 13, the embedded groove 14 is convenient for the mounting plate 13.
The bottom surface four corners of main support platform 8 are all provided with spacing fixture block 5, the top joint of folded plate 29 is in the draw-in groove of spacing fixture block 5, folded plate 29 is spacing fixed through third mounting screw 33 and spacing fixture block 5, the design of spacing fixture block 5 can be convenient for the flexible joint of folded plate 29 and main support platform 8, the further spacing fixed of rethread third mounting screw 33 effectively ensures firm in connection performance between main support platform 8 and folded plate 29, design into detachable structure between main support platform 8 and folded plate 29, can be convenient for follow-up periodic replacement maintenance to main support platform 8 or folded plate 29, thereby ensure supporting platform's overall structural strength, supporting platform's operation security performance is improved, the probability of accident is reduced.
The auxiliary support tables 9 are symmetrically arranged on the left side and the right side of the main support table 8, and the bottom surfaces of the auxiliary support tables 9 are welded and fixed with the top surfaces of the support columns 2.
The installation method of the support platform for building construction comprises the following steps:
a. and (3) mounting a support frame:
1) Firstly, assembling the support base 1:
firstly, respectively welding clamping column sleeves 16 on four corners of the top surface of the shock pad 15 according to the installation size requirement;
the four support columns 2 are respectively clamped into the four clamping column sleeves 16, and the top parts of the support columns 2 are vertically beaten by adopting a hammering device, so that the bottom surfaces of the support columns 2 are ensured to be abutted and attached to the inner side bottom surfaces of the clamping column sleeves 16;
then, the extending plates 18 are welded on the columns of the support columns 2 exposed above the clamping column sleeves 16, so that the welding heights of the extending plates 18 on the four support columns 2 are consistent;
2) And then assembling the adjusting frame 4:
first, the assembly of the fixing rod piece 6 is performed: symmetrically welding two adjusting columns 24 on the top surface of the U-shaped clamping frame 23 according to the installation size requirement;
the adjusting rod piece 7 and the fixing rod piece 6 are then installed and fixed: firstly, clamping a plug rod 30 at the bottom of a folded plate 29, connecting a connecting group of the plug rod 30 and the folded plate 29 with a fixed rod piece 6, inserting the end part of the plug rod 30 into an adjusting hole 28 of an adjusting column 24, ensuring that the end surface of the folded plate 29 is abutted against one side end surface of the adjusting column 24, then installing a limiting plate 31 at the end part of the plug rod 30, moving the limiting plate 31 from the end part of the plug rod 30 to the direction of the adjusting column 24 until the limiting plate 31 is abutted against the other side end surface of the adjusting column 24, installing a limiting nut 32 at the end part of the plug rod 30 until the limiting nut 32 is abutted against the end surface of the limiting plate 31;
3) Then the connecting rod 3 and the supporting base 1 are fixedly arranged: the connection between the two connecting rods 3 is realized through the placing plate 13, the front side and the rear side of the placing plate 13 are respectively clamped into the clamping grooves 14 on the two connecting rods 3, then the two assembled connecting rods 3 are assembled and mounted on the supporting base 1, the two ends of the connecting rods 3 are placed on the left extending plate 18 and the right extending plate 18, the left and the right positions of the connecting rods 3 are adjusted until the plugboards 17 at the two ends of the connecting rods 3 are respectively clamped into the insertion holes 19 on the corresponding extending plates 18, and after the connecting rods 3 are clamped in place, the bottom ends of the plugboards 17 are clamped into the limiting rings 20 until the limiting rings 20 are attached to the bottom surfaces of the extending plates 18 and abutted against each other;
4) And then the adjusting frame 4 and the connecting rod 3 are fixedly arranged: the two ends of the two connecting rods 3 are respectively provided with the adjusting frames 4, the U-shaped clamping frames 23 at the bottoms of the adjusting frames 4 are clamped on the connecting rods 3, then the positions of the adjusting frames 4 on the connecting rods 3 are adjusted, the distance between the right adjusting posts 24 on the two adjusting frames 4 on the same connecting rod 3 is ensured to correspond to the distance between the left limiting clamping blocks 5 and the right limiting clamping blocks 5 on the bottom surface of the main supporting table 8, the two adjusting frames 4 on the same connecting rod 3 are symmetrically arranged about the center of the connecting rod 3, the mounting positions of the adjusting frames 4 on the front connecting rod 3 and the rear connecting rod 3 are the same, after the positions of the adjusting frames 4 are adjusted, the second mounting screws 25 are adopted to further mount and fix the U-shaped clamping frames 23 and the connecting rod 3, finally the limiting steel plates 27 are mounted on the U-shaped clamping frames 23, the limiting steel plates 27 penetrate through the limiting through grooves 26 until the limiting steel plates 27 transversely penetrate through the U-shaped clamping frames 23, the limiting frames 23 are skillfully and reasonably designed, the second mounting screws 25 are prevented from loosening in long-term use, the phenomenon such that the U-shaped clamping frames 23 warp and rotate is caused, the second mounting screws 25 are avoided, the mounting accidents of the adjusting frames 4 and the connecting rods 3 are effectively ensured, the mounting stability is improved, the safety and the service life of the adjusting platform is also improved, and the safety and the operating life of the adjusting frames are ensured;
b. installation of the hydraulic lifting column 10: installing a hydraulic lifting column 10 at the center of the top surface of a placing plate 13, welding a mounting plate 11 on the top of the hydraulic lifting column 10, and then adjusting the height of the hydraulic lifting column 10 to the lowest height value;
c. mounting a supporting table:
1) Mounting of the main support 8: the main supporting table 8 is mounted on the four adjusting frames 4, the top ends of the folded plates 29 on the four adjusting frames 4 are ensured to be just clamped into the limiting clamping blocks 5 on the bottom surface of the main supporting table 8, the limiting clamping blocks 5 and the folded plates 29 are further connected and fixed through the third mounting screws 33, so that the connection strength between the main supporting table 8 and the adjusting frames 4 is effectively ensured, the main supporting table 8 is more stable and firm in structure, the actual use is more convenient, the height of the hydraulic lifting column 10 is adjusted, the hydraulic lifting column 10 is enabled to be lifted until the mounting plates 11 on the top of the hydraulic lifting column 10 are tightly attached to the top surface of the main supporting table 8, the mounting plates 11 are further mounted and fixed with the bottom surface of the main supporting table 8 through the first mounting screws 12, the supporting pressure of the adjusting frames 4 and the hydraulic lifting column 10 can be relieved, the overall structural stability of the main supporting table 8 is improved, the overall bearing capacity of the main supporting table 8 is better, the operation safety performance of the supporting table is improved, the service life of the main supporting table 8 is prolonged, the main supporting table 8 is effectively prevented from being broken, the center position of the main supporting table 8 is also more convenient to be adjusted, and the center position of the main supporting table 8 is more convenient to be lifted, and the center position is designed to be more convenient to be lifted;
2) Installation of the auxiliary supporting table 9: the auxiliary supporting tables 9 are respectively arranged at the left side and the right side of the main supporting table 8, the positions of the auxiliary supporting tables 9 are adjusted, the auxiliary supporting tables 9 are ensured not to collide with the outer edges of the main supporting table 8 in the up-down movement of the main supporting table 8, the bottom surfaces of the auxiliary supporting tables 9 are positioned on the supporting columns 2 and the adjusting columns 24, the auxiliary supporting tables are symmetrical about the centers of the front supporting column 2 and the rear supporting column 2, the left auxiliary supporting table 9 and the right auxiliary supporting table 9 are symmetrical about the centers of the main supporting table 8, and after the positions of the auxiliary supporting tables 9 are adjusted, the bottom surfaces of the auxiliary supporting tables 9 are welded and fixed with the top surfaces of the supporting columns 2;
d. and (5) regular maintenance and overhaul.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the invention has compact and reasonable structural design, convenient installation and disassembly, and designs a plurality of components such as the supporting base 1, the supporting column 2, the connecting rod 3, the adjusting frame 4, the main supporting table 8 and the like in the supporting platform into a detachable connection design, thereby being convenient for the actual disassembly and transportation while ensuring the structural strength and stability of the whole supporting platform, and even if a part of the supporting platform has problems, the whole supporting platform does not need to be abandoned, only the part with problems needs to be replaced, the waste of resources is effectively reduced, the service life of the supporting platform is prolonged, meanwhile, the main supporting table 8 can be adjusted in height up and down according to the actual construction height requirement, thereby being more convenient for the actual operation and use, and the design of the auxiliary supporting table 9 is added on two sides of the main supporting table 8, being convenient for the division of the functionality on the supporting platform, being convenient for the smooth walking of operators on the platform, simultaneously, the taking of the materials, the tools and the like, being not influenced for the operators to take the materials, the operators to kick the design, the operators to walk in the platform, the safety performance of the supporting platform from the air, and the potential safety hazards of the operators can be avoided from the operation and the high-level operation safety performance of the supporting platform.
The support platform is ingenious and reasonable in structural design, flexible and reliable to install and detach, the stability of the support platform is good through the design of the specific structure of the support platform, the bearing capacity of the support platform is better, the service life of the support platform is effectively prolonged, the joint supporting function of the main support platform 8 is achieved through the structures of the support column 2, the connecting rod 3, the adjusting frame 4 and the hydraulic lifting column 10, the structural stability and the firmness of the main support platform 8 are effectively improved, the bearing capacity of the main support platform 8 is better, the service life of the main support platform 8 is effectively prolonged, the main support platform 8 can be adjusted in height, when the main support platform 8 is required to be adjusted in height, firstly the limiting nuts 32 are unscrewed, then the limiting plates 31 and the inserting rods 30 are sequentially removed, the bottoms of the folded plates 29 are disconnected from the adjusting frames 4, then the hydraulic lifting column 10 is started, the main support platform 8 is lifted to the designated height through the hydraulic lifting column 10, the inserting rods 30 are inserted into the corresponding adjusting holes 28, and then the limiting plates 31 and the limiting nuts 32 are sequentially well installed, so that the main support platform 8 is fixed to the main support platform 8 in the height is adjusted.
The invention has reasonable overall design, simple structure, convenient construction and disassembly, and high overall structural strength and stability of the supporting platform, and increases the functionality and safety of the supporting platform through the design of the main supporting platform 8 and the auxiliary supporting platform 9, the main supporting platform 8 can facilitate the standing of operators, the auxiliary supporting platform 9 can facilitate the placement of materials and tools, and meanwhile, the main supporting platform 8 can adjust the height up and down according to the actual demands, thereby being more convenient for the actual operation and use of the supporting platform.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to achieve substantially the same technical effects are included in the scope of the present invention.
Claims (7)
1. The utility model provides a supporting platform for construction which characterized in that: the support frame comprises a support base, support columns, connecting rods and an adjusting frame, wherein the support columns are uniformly arranged on four corners of the top surface of the support base, the connecting rods are arranged between the left support column and the right support column, the adjusting frame is symmetrically arranged on the left side and the right side of the connecting rods, the adjusting frame comprises a fixed rod piece and an adjusting rod piece, the bottom end of the fixed rod piece is connected with the connecting rods, the bottom end of the adjusting rod piece is connected with the fixed rod piece, the supporting frame comprises a main supporting table and an auxiliary supporting table, the bottom surface of the main supporting table is connected with the top end of the adjusting rod piece, the auxiliary supporting table is symmetrically arranged on the left side and the right side of the main supporting table, and the bottom surface of the auxiliary supporting table is fixedly welded with the top surface of the support column; the hydraulic lifting column is arranged below the main support table, a mounting plate is arranged at the top of the hydraulic lifting column, the mounting plate is fixedly connected with the center of the bottom surface of the main support table through a first mounting screw, a placing plate is arranged at the bottom of the hydraulic lifting column, and the front side and the rear side of the placing plate are respectively connected with the two connecting rods; the support base comprises a shock pad and a clamping column sleeve, the clamping column sleeve is uniformly arranged on the four corners of the top surface of the shock pad, and the lower end of the support column is clamped in the clamping column sleeve.
2. A support platform for construction according to claim 1, wherein: the two opposite faces of the connecting rods are respectively provided with a clamping groove, the clamping grooves are matched with the placing plates, and the front ends and the rear ends of the placing plates are clamped in the clamping grooves.
3. A support platform for construction according to claim 1, wherein: the top surface of the auxiliary supporting table is provided with a baffle, and the top surface of the main supporting table is provided with a handrail.
4. A support platform for construction according to claim 1, wherein: the fixed member comprises a U-shaped clamping frame and two adjusting columns, wherein the U-shaped clamping frame is clamped on the connecting rod, the U-shaped clamping frame is fixed in a limiting mode through a second mounting screw and the connecting rod, a limiting penetrating groove is formed in the U-shaped clamping frame, a limiting steel plate is arranged in the limiting penetrating groove, the limiting steel plate penetrates through the limiting penetrating groove, the U-shaped clamping frame is symmetrically arranged on the top surface of the U-shaped clamping frame, adjusting holes are uniformly formed in the two adjusting columns, and the top surface of the adjusting columns is tightly propped against the bottom surface of the auxiliary supporting table.
5. The support platform for building construction according to claim 4, wherein: the adjusting rod piece comprises a folded plate and two inserted bars, the two inserted bars are symmetrically arranged at the bottom of the folded plate, the inserted bars are matched with the adjusting holes, the inserted bars are inserted into the adjusting holes to be connected between the folded plate and the adjusting columns, limiting plates are arranged at the end parts of the inserted bars, the limiting plates are abutted to the end faces of the adjusting columns, and limiting nuts are arranged at the end parts of the inserted bars.
6. The support platform for building construction according to claim 5, wherein: limiting clamping blocks are arranged on four corners of the bottom surface of the main support table, the top ends of the folded plates are clamped in clamping grooves of the limiting clamping blocks, and the folded plates are fixed in a limiting mode through third mounting screws and the limiting clamping blocks.
7. The utility model provides a mounting method of supporting platform for construction, a supporting platform for construction, including support frame and brace table, the support frame includes supporting base, the support column, connecting rod and alignment jig, the supporting base includes shock pad and card post cover, the card post cover evenly sets up on the top surface four corners of shock pad, the lower extreme joint of support column is in the card post cover, all be provided with the connecting rod between two left and right support columns, the bottom surface left and right sides of connecting rod all is provided with the picture peg, be provided with the extension board on the support column, be provided with the jack on the extension board, picture peg and jack phase-match, the picture peg joint is in the jack, the bottom of picture peg is provided with the spacing ring, the spacing ring joint is on the picture peg; the adjusting frame is symmetrically arranged on the left side and the right side of the connecting rod, the adjusting frame comprises a fixed rod piece and an adjusting rod piece, the bottom end of the fixed rod piece is connected with the connecting rod, the fixed rod piece comprises a U-shaped clamping frame and two adjusting columns, the U-shaped clamping frame is clamped on the connecting rod, the U-shaped clamping frame is in limiting fixation with the connecting rod through a second mounting screw, a limiting penetrating groove is formed in the U-shaped clamping frame, a limiting steel plate is arranged in the limiting penetrating groove and penetrates through the U-shaped clamping frame through the limiting penetrating groove, the two adjusting columns are symmetrically arranged on the top surface of the U-shaped clamping frame, adjusting holes are uniformly formed in the two adjusting columns, and the top surfaces of the two adjusting columns are tightly propped against the bottom surface of the auxiliary supporting table; the bottom end of the adjusting rod piece is connected with the fixed rod piece, the adjusting rod piece comprises a folded plate and two inserted bars, the two inserted bars are symmetrically arranged at the bottom of the folded plate, the inserted bars are matched with the adjusting holes, the inserted bars are inserted into the adjusting holes to realize the connection between the folded plate and the adjusting column, the end parts of the inserted bars are provided with limiting plates, the limiting plates are abutted against the end surfaces of the adjusting column, the end parts of the inserted bars are provided with limiting nuts, and the folded plate is fixedly clamped with the adjusting column through the inserted bars; the supporting table comprises a main supporting table and an auxiliary supporting table, a baffle is arranged on the top surface of the auxiliary supporting table, a handrail is arranged on the top surface of the main supporting table, the bottom surface of the main supporting table is connected with the top end of the adjusting rod piece, a hydraulic lifting column is arranged below the main supporting table, a mounting plate is arranged at the top of the hydraulic lifting column, the mounting plate is fixedly connected with the center of the bottom surface of the main supporting table through a first mounting screw, a placing plate is arranged at the bottom of the hydraulic lifting column, and the front side and the rear side of the placing plate are respectively connected with two connecting rods;
limiting clamping blocks are arranged on the four corners of the bottom surface of the main supporting table, the top ends of the folded plates are clamped in clamping grooves of the limiting clamping blocks, and the folded plates are limited and fixed with the limiting clamping blocks through third mounting screws; the auxiliary supporting tables are symmetrically arranged on the left side and the right side of the main supporting table, and the bottom surface of the auxiliary supporting table is welded and fixed with the top surface of the supporting column; the method is characterized by comprising the following steps of:
a. and (3) mounting a support frame:
1) Firstly, assembling a support base:
(1) firstly, respectively welding clamping column sleeves on four corners of the top surface of the shock pad according to the installation size requirement;
(2) the four support columns are respectively clamped into the four clamping column sleeves, and the top parts of the support columns are vertically knocked by adopting a hammering device, so that the bottom surfaces of the support columns are ensured to be abutted against the inner bottom surfaces of the clamping column sleeves;
(3) then welding extension plates on the columns of the support columns exposed above the clamping column sleeves, so as to ensure that the welding heights of the extension plates on the four support columns are consistent;
2) And then assembling the adjusting frame:
(1) firstly, assembling a fixed rod piece: symmetrically welding two adjusting columns on the top surface of the U-shaped clamping frame according to the installation size requirement;
(2) and then the adjusting rod piece and the fixed rod piece are installed and fixed: firstly, clamping an inserting rod at the bottom of a folded plate, connecting a connecting group of the inserting rod and the folded plate with a fixed rod piece, inserting the end part of the inserting rod into an adjusting hole of an adjusting column, ensuring that the end surface of the folded plate is abutted against one side end surface of the adjusting column, then installing a limiting plate at the end part of the inserting rod, moving the limiting plate from the end part of the inserting rod to the direction of the adjusting column until the limiting plate is abutted against the other side end surface of the adjusting column, installing a limiting nut at the end part of the inserting rod until the limiting nut is abutted against the end surface of the limiting plate;
3) Then the connecting rod and the supporting base are fixedly arranged: the connection between the two connecting rods is realized through the placing plate, the front side and the rear side of the placing plate are respectively clamped into the clamping grooves on the two connecting rods, then the two assembled connecting rods are assembled and installed on the supporting base, the two ends of the connecting rods are placed on the left extending plate and the right extending plate, the left position and the right position of the connecting rods are adjusted until the inserting plates at the two ends of the connecting rods are respectively clamped into the inserting holes on the corresponding extending plates, after the connecting rods are clamped in place, the limiting rings are clamped at the bottom ends of the inserting plates until the limiting rings are abutted against the bottom surfaces of the extending plates;
4) And then the adjusting frame and the connecting rod are fixed in an installation way: the two ends of the two connecting rods are respectively provided with an adjusting frame, a U-shaped clamping frame at the bottom of the adjusting frame is clamped on the connecting rods, then the positions of the adjusting frames on the connecting rods are adjusted, the distance between right-opposite adjusting columns on the two adjusting frames on the same connecting rod corresponds to the distance between left and right limiting clamping blocks on the bottom surface of the main supporting table, the two adjusting frames on the same connecting rod are symmetrically arranged about the center of the connecting rod, the mounting positions of the adjusting frames on the front connecting rod and the rear connecting rod are identical, after the positions of the adjusting frames are adjusted, the U-shaped clamping frame and the connecting rods are further mounted and fixed by adopting a second mounting screw, finally a limiting steel plate is mounted on the U-shaped clamping frame, and the limiting steel plate penetrates through the limiting through groove until the limiting steel plate transversely penetrates through the U-shaped clamping frame;
b. and (3) mounting a hydraulic lifting column: installing a hydraulic lifting column at the center of the top surface of the placing plate, welding an installing plate at the top of the hydraulic lifting column, and adjusting the height of the hydraulic lifting column to the lowest height value;
c. mounting a supporting table:
1) And (3) mounting a main supporting table: the main supporting table is mounted on the four adjusting frames, the top ends of folded plates on the four adjusting frames are ensured to be just clamped into limit clamping blocks on the bottom surface of the main supporting table, the limit clamping blocks are further connected and fixed with the folded plates through third mounting screws, the height of the hydraulic lifting column is adjusted, the hydraulic lifting column is enabled to ascend until mounting plates on the tops of the hydraulic lifting column are attached to the top surface of the main supporting table, and the mounting plates are further mounted and fixed with the bottom surface of the main supporting table through first mounting screws;
2) And (3) mounting an auxiliary supporting table: the auxiliary supporting tables are respectively arranged at the left side and the right side of the main supporting table, the positions of the auxiliary supporting tables are adjusted, the auxiliary supporting tables are prevented from colliding with the outer edges of the main supporting tables in the up-down movement of the main supporting tables, the bottom surfaces of the auxiliary supporting tables are positioned on the supporting columns and the adjusting columns, the auxiliary supporting tables are symmetrical about the centers of the front supporting columns and the rear supporting columns, the left auxiliary supporting table and the right auxiliary supporting table are symmetrical about the centers of the main supporting tables, and after the positions of the auxiliary supporting tables are adjusted, the bottom surfaces of the auxiliary supporting tables are welded and fixed with the top surfaces of the supporting columns;
d. and (5) regular maintenance and overhaul.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811443841.4A CN109339425B (en) | 2018-11-29 | 2018-11-29 | Supporting platform for building construction and installation method thereof |
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| CN201811443841.4A CN109339425B (en) | 2018-11-29 | 2018-11-29 | Supporting platform for building construction and installation method thereof |
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| CN109339425A CN109339425A (en) | 2019-02-15 |
| CN109339425B true CN109339425B (en) | 2024-02-06 |
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| CN112610534B (en) * | 2020-12-18 | 2022-06-17 | 浙江巴尔电器科技有限公司 | Adjusting frame for household electric fan and mounting method thereof |
| CN112933702B (en) * | 2021-02-01 | 2022-12-20 | 浙江同济科技职业学院 | Landscape water backwashing filtering system and construction method thereof |
| CN114215323B (en) * | 2021-12-27 | 2023-04-07 | 广州地铁设计研究院股份有限公司 | Civil engineering and mechanical integration assembly type maintenance platform and construction method thereof |
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