CN221002100U - Complete assembly type steel structure temporary support frame - Google Patents
Complete assembly type steel structure temporary support frame Download PDFInfo
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- CN221002100U CN221002100U CN202322473766.9U CN202322473766U CN221002100U CN 221002100 U CN221002100 U CN 221002100U CN 202322473766 U CN202322473766 U CN 202322473766U CN 221002100 U CN221002100 U CN 221002100U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a fully assembled steel structure temporary support frame, which relates to the technical field of support frames and comprises a first standard section and a second standard section, wherein the first standard section consists of a first standard section vertical rod, a horizontal web member, a standard section inclined web member, a vertical rod end flange plate, a bracket I, a bracket II and a stiffening plate I, one end of the first standard section vertical rod is fixedly provided with the vertical rod end flange plate, and one side of the vertical rod end flange plate is provided with the stiffening plate I. Compared with the existing common steel structure temporary support frame, the fully assembled steel structure temporary support frame has the advantages that the bearing capacity is high, the assembly degree is high, the repeated utilization is convenient, the fully assembled steel structure temporary support frame is quite ideal, all components can be disassembled into single units, the transportation and the storage are convenient, the manufacturing methods of all similar components and parts except bottom sections are the same, the component specifications are relatively small, the workshop processing and on-site assembly flow is greatly simplified, and the workshop production speed and on-site assembly speed are improved.
Description
Technical Field
The utility model relates to the technical field of supporting frames, in particular to a fully assembled steel structure temporary supporting frame.
Background
With the development of the building industry, more and more large-span buildings emerge. Most of the construction processes of the large-span space structure adopt a construction method of erecting a steel structure for temporary support, most of the support frames are in a lattice form, each support frame consists of 4 main limbs, lacing bars and various connecting pieces, and each side is in a single truss form.
At present, three methods are adopted for the temporary support frame with the steel structure: firstly, processing the single-piece trusses into segmented single-piece trusses in a workshop, and assembling the segmented single-piece trusses by using battens and connecting pieces after the segmented single-piece trusses are transported to a site; secondly, processing the support frame into segmented lattice type support frames in a workshop, and splicing the segmented support frames by using a connecting piece after each segment is transported to the site; thirdly, after the rod pieces are cut in a workshop, the rod pieces are transported to the site for assembly welding. But these three schemes all have limitations. The first scheme monomer and the second scheme monomer are relatively large, so that the transportation is inconvenient; the third scheme is unfavorable for installation, disassembly and recycling, causes unnecessary material waste, has large field welding workload and has certain potential safety hazard
Chinese patent No. CN201510507249.6 discloses a support frame named "temporary support frame for mounting assembled steel structure", which realizes partial assembly, but has the following drawbacks: the diagonal web member is welded with the chord member, and small segments which are assembled and welded into a lattice form in a workshop are not convenient to store and transport. Chinese patent No. CN201310154243.6 discloses a detachable combined supporting device for steel structure construction, and although the web member and the main limb are connected in an assembled mode, the main limb is full in length, the height is fixed, the length is not adjustable, different projects are difficult to recycle, and the waste of materials is caused.
In view of the above, research and improvement are being made to solve the existing structural shortcomings, and a fully assembled steel structure temporary support frame is proposed.
Disclosure of utility model
The utility model aims to provide a fully assembled steel structure temporary support frame so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a temporary support frame of complete assembly type steel construction, includes standard festival first, standard festival second, third end festival pole and fourth end festival pole, standard festival first by first standard festival pole setting, horizontal web member, standard festival inclined web member, pole setting tip ring flange, bracket first, standard festival second and stiff board are constituteed, standard festival second by second standard festival pole setting, horizontal web member, standard festival inclined web member, pole setting tip ring flange, bracket first, bracket second and stiff board first, third end festival pole comprises third end festival pole setting, horizontal web member, 2m festival inclined web member, pole setting tip ring flange, pole setting bottom plate, bracket second, bracket third, stiff board first, stiff board second and stiff board five, fourth end festival pole is constituteed by fourth end festival pole setting, horizontal web member, pole setting tip ring flange, pole setting bottom plate, bracket second, bracket fourth, stiff board first and stiff board second.
Further, one end fixed mounting of first standard festival pole setting has pole setting tip ring flange, the first stiffening plate is installed to one side of pole setting tip ring flange, surface one side fixed mounting of first standard festival pole setting has the bracket one, surface opposite side fixed mounting of first standard festival pole setting has the bracket two, horizontal web member one end links to each other with bracket one middle part, and the other end and the bracket two of horizontal web member link to each other, the equal fixed mounting of upper and lower both ends of bracket has the oblique web member of standard festival.
Further, pole setting tip ring flange is installed to the one end of second standard festival pole setting, first stiffening plate is installed to one side of pole setting tip ring flange, surface one side fixed mounting of second standard festival pole setting has the bracket one, and surface opposite side fixed mounting of second standard festival pole setting has the bracket two, horizontal web member one end links to each other with bracket one middle part, and the other end of horizontal diagonal web member links to each other with the bracket two, the one end fixed mounting of bracket has the standard festival.
Further, pole setting tip ring flange is fixed firmly to the upper end of third bottom festival pole setting, first stiffening plate is installed to one side of pole setting tip ring flange, the lower extreme fixed mounting of third bottom festival pole setting has the pole setting bottom plate, second stiffening plate is installed to one side of pole setting bottom plate to the bracket is installed to surface one side below of third bottom festival pole setting, bracket two is installed to surface one side of third bottom festival pole setting, bracket three is installed to the surface opposite side of third bottom festival pole setting to the length of third bottom festival pole is two meters, 2m festival diagonal web member is installed to bracket three lower extreme, and the three upper ends of bracket leave the interface of installing standard festival diagonal web member. One end of the horizontal web member is connected with the bracket, and the other end of the horizontal web member is connected with the three middle parts of the bracket.
Further, one end fixed mounting of fourth end festival pole setting has pole setting tip ring flange, the surface one side fixed mounting of pole setting tip ring flange of fourth end festival pole setting has the stiffening plate one, the other end fixed mounting of fourth end festival pole setting has the pole setting bottom plate, the surface one side fixed mounting of the pole setting bottom plate of fourth end festival pole setting has the stiffening plate two, surface one side fixed mounting of fourth end festival pole setting has the bracket two, surface opposite side fixed mounting of fourth end festival pole setting has the bracket four, horizontal web member one end links to each other with the bracket two, and the other end links to each other with the bracket four.
Further, web member tip roof is all installed to the one end of horizontal web member, standard festival diagonal web member and 2m festival diagonal web member, and web member tip connecting plate is installed to the one end of web member tip roof to web member connecting bolt hole has been seted up on the surface of web member tip connecting plate, pole setting ring flange bolt hole has been seted up on the surface of pole setting end flange, and pole setting bottom plate anchor bolt hole has been seted up on the surface of pole setting bottom plate.
Furthermore, the length of the first standard section vertical rod is twice that of the second standard section vertical rod, the standard section inclined web member of the first standard section vertical rod and the standard section inclined web member of the second standard section vertical rod are universal, and the rod piece specification and the node variety are reduced.
Further, the length of third bottom section pole setting is two meters, and the length of fourth bottom section pole setting is one meter, and each standard festival concatenation department and each standard festival and bottom section concatenation department only have a level web member save material, all adopt bolted connection through pole setting tip ring flange between each standard festival pole setting, between standard festival pole setting and the bottom section pole setting, the number of first standard festival pole setting is according to the support frame height determination of on-the-spot actual demand, all the web member all adopts bolted connection through the connecting plate of tip and the web of pole setting bracket.
Furthermore, the first standard section, the second standard section, the third bottom section rod and the fourth bottom section rod are in a lattice form, the appearance sizes and the installation sequences of the four surfaces are identical, and all the components are connected through bolts or anchor bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. The fully assembled steel structure temporary support frame provided by the utility model has the advantages of high bearing capacity, higher assembly degree and convenience in recycling, and is quite ideal.
2. According to the fully assembled steel structure temporary support frame, all components can be disassembled into a single monomer, so that the transportation and the storage are convenient.
3. The fully assembled steel structure temporary support frame has the advantages that the method for manufacturing all similar components and parts except the bottom joint is the same, the specifications of the components are less, the workshop processing and on-site assembly processes are greatly simplified, and the workshop production speed and on-site assembly speed are greatly improved.
4. The fully assembled steel structure temporary support frame is in a lattice form, and the appearance sizes and the installation sequences of the four faces are identical, so that the construction is convenient.
5. According to the utility model, the flange plate at the end part of the vertical rod, the bracket, the end part of the horizontal web member and the end part of the inclined web member of the fully assembled steel structure temporary support frame are all provided with the bolt holes at corresponding positions, so that a fully assembled system is realized.
6. The standard section and the bottom section of the fully assembled steel structure temporary support frame are respectively provided with two lengths, so that the splicing flexibility of different support frames in site is more convenient.
7. According to the utility model, all the vertical rods of the fully assembled steel structure temporary support frame, the horizontal web members and the vertical rods and all the diagonal web members and the vertical rods are connected by adopting a node connection mode of bolt connection, so that the assembly and disassembly on site are convenient and quick, no site welding seam exists, the on-site assembly is not influenced by the weather environment of rain and snow, the construction progress is greatly accelerated, the construction period is saved, and the cost is saved.
Drawings
Fig. 1 is a schematic diagram of n standard knots one, two and a third bottom knot bar assembly.
Fig. 2 is a schematic diagram of n standard knots and a third bottom knot bar assembly.
Fig. 3 is a schematic diagram of n standard knots one, two and four bottom knots.
Fig. 4 is a schematic diagram of n standard knots and a fourth bottom knot bar assembly.
Fig. 5 is a top view of the support frame.
Fig. 6 is an elevation view of a standard knot.
Fig. 7 is a detailed view of a first standard knot upright.
Fig. 8 is a two-elevation view of a standard knot.
Fig. 9 is a detail view of a second standard knot upright.
Fig. 10 is an elevation view of a third bottom section bar.
Fig. 11 is a detail view of the third bottom section pole.
Fig. 12 is an elevation view of a fourth bottom bracket assembly.
Fig. 13 is a detail view of the fourth bottom section pole.
Fig. 14 is a detail view of a horizontal web member and a diagonal web member.
Fig. 15 is a detail view of the flange plate at the joint of the vertical rods.
Fig. 16 is a detail view of the bottom section pole base.
In the figure: 1. standard section one; 11. a first standard knot upright; 2. a second standard section; 21. a second standard section pole; 3. a third bottom section bar; 31. a third bottom section upright post; 4. a fourth bottom section bar; 41. a fourth bottom section upright post; 5. a horizontal web member; 6. standard pitch bellyband members; 7. 2m sections of inclined web members; 8. a web member end top plate; 9. web member end connection plates; 10. web member connecting bolt holes; 12. vertical rod flange plate bolt holes; 13. anchor bolt holes of the column bottom plate; 14. a flange plate at the end part of the vertical rod; 15. a pole setting bottom plate; 16. a bracket I; 17. bracket II; 18. bracket III; 19. bracket IV; 20. a first stiffening plate; 201. a second stiffening plate; 22. and five brackets.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
1-16, A fully assembled steel structure temporary support frame comprises a standard section 1, a standard section 2, a third bottom section rod 3 and a fourth bottom section rod 4, wherein the standard section 1 comprises a first standard section vertical rod 11, a horizontal web rod 5, a standard section inclined web rod 6, a vertical rod end flange 14, a bracket I16, a bracket II 17 and a stiffening plate I20, the standard section 2 comprises a second standard section vertical rod 21, a horizontal web rod 5, a standard section inclined web rod 6, a vertical rod end flange 14, a bracket I16, a bracket II 17 and a stiffening plate I20, and the third bottom section rod 3 comprises a horizontal web rod 5, a 2m section inclined web rod 7, a vertical rod end flange 14, The upright post bottom plate 15, the bracket II 17, the bracket III 18, the first stiffening plate 20, the second stiffening plate 201 and the bracket V22 are formed, the fourth bottom section rod 4 consists of a fourth bottom section upright post 41, a horizontal web member 5, an upright post end flange plate 14, the upright post bottom plate 15, the bracket II 17, the bracket IV 19, the first stiffening plate 20 and the second stiffening plate 201, one end of the first standard section upright post 11 is fixedly provided with the upright post end flange plate 14, one side of the upright post end flange plate 14 is provided with the first stiffening plate 20, one side of the outer surface of the first standard section upright post 11 is fixedly provided with the bracket I16, the other side of the outer surface of the first standard section upright post 11 is fixedly provided with the bracket II 17, one end of the horizontal web member 5 is connected with the middle part of the bracket I16, the other end of the horizontal web member 5 is connected with the bracket II 17, one end of the second standard section upright rod 21 is provided with an upright rod end flange 14, one side of the upright rod end flange 14 is provided with a first stiffening plate 20, one side of the outer surface of the second standard section upright rod 21 is fixedly provided with the bracket I16, the other side of the outer surface of the second standard section upright rod 21 is fixedly provided with the bracket II 17, one end of the horizontal web member 5 is connected with the middle part of the bracket I16, the other end of the horizontal web member 5 is connected with the bracket II 17, one end of the bracket I16 is fixedly provided with a standard section inclined web member 6, the upper end of the third bottom section upright rod 31 is fixedly provided with an upright rod end flange 14, one side of the flange plate 14 at the end part of the vertical rod is provided with a first stiffening plate 20, the lower end of the vertical rod 31 at the third bottom section is fixedly provided with a vertical rod bottom plate 15, one side of the vertical rod bottom plate 15 is provided with a second stiffening plate 201, the lower part of one side of the surface of the vertical rod 31 at the third bottom section is provided with a fifth bracket 22, one side of the outer surface of the vertical rod 31 at the third bottom section is provided with a second bracket 17, the other side of the outer surface of the vertical rod 31 at the third bottom section is provided with a third bracket 18, the length of the vertical rod 31 at the third bottom section is two meters, one end of the third bracket 18 is provided with a 2 m-section diagonal web member 7, and the upper end of the third bracket 18 is provided with an interface for installing the standard-section diagonal web member 6. One end of the horizontal web member 5 is connected with the bracket II 17, the other end is connected with the middle part of the bracket III 18, one end of the fourth bottom section upright rod 41 is fixedly provided with an upright rod end flange 14, one side of the surface of the upright rod end flange 14 of the fourth bottom section upright rod 41 is fixedly provided with a first stiffening plate 20, the other end of the fourth bottom section upright rod 41 is fixedly provided with an upright rod bottom plate 15, one side of the surface of the upright rod bottom plate 15 of the fourth bottom section upright rod 41 is fixedly provided with a second stiffening plate 201, one side of the outer surface of the fourth bottom section upright rod 41 is fixedly provided with the bracket II 17, the other side of the outer surface of the fourth bottom section upright rod 41 is fixedly provided with a bracket IV 19, one end of the horizontal web member 5 is connected with the bracket II 17, the other end is connected with a bracket IV 19, one end of each of the horizontal web member 5, the standard-section diagonal web member 6 and the 2 m-section diagonal web member 7 is provided with a web member end top plate 8, one end of the web member end top plate 8 is provided with a web member end connecting plate 9, the surface of the web member end connecting plate 9 is provided with a web member connecting bolt hole 10, the surface of the upright rod end flange 14 is provided with an upright rod flange bolt hole 12, the surface of the upright rod bottom plate 15 is provided with a column bottom plate anchor bolt hole 13, the length of the first standard-section upright rod 11 is twice that of the second standard-section upright rod 21, the standard-section diagonal web member 6 of the first standard-section upright rod 11 and the standard-section diagonal web member 6 of the second standard-section upright rod 21 are universal, the rod piece specification and the node types are reduced, the length of the third bottom section upright rod 31 is two meters, the length of the fourth bottom section upright rod 41 is one meter, only one horizontal web member 5 is arranged at each standard section splicing position and each standard section and bottom section splicing position, materials are saved, bolts are adopted between each standard section upright rod and each bottom section upright rod through the flange 14 at the end part of the upright rod, the number of the first standard section upright rods 11 is determined according to the height of a support frame in actual requirements on site, all web members are connected with the web plates of the upright rod bracket through connecting plates at the end parts by adopting bolts, the fully assembled steel structure temporary support frame is in a lattice form, and the four surfaces are in appearance size, The installation order is the same, the construction is convenient, the connection among the components is carried out in a bolt or anchor bolt mode, no field welding mode exists on site, the assembly and disassembly modes of complete assembly are achieved, the support frame is free of field welding seams, the field assembly is not affected by rain and snow weather environments, the construction progress is greatly accelerated, the construction period is saved, the construction cost is saved, the bearing capacity is high, the assembly degree is higher, the repeated utilization is convenient, and the complete assembly type steel structure temporary support frame is quite ideal.
Working principle: when the fully assembled steel structure temporary support frame is used, firstly, the bottom section of the lattice type support frame is installed, and when the bottom section is selected to be a third bottom section: firstly, four third bottom section vertical rods 31 are connected with pre-embedded anchor bolts of a support frame foundation through anchor bolt holes 13 of a vertical rod bottom plate 15, the positions are required to be paid attention to when the third bottom section vertical rods 31 are installed, when four side web members are connected with bracket, the bracket 17 and the bracket 18 are respectively guaranteed to be at two ends, then the four side horizontal web members 5 of the section are sequentially connected, the two ends of the horizontal web members 5 are respectively connected with the bracket 17 and the bracket 18 through pre-formed web member connecting bolt holes 10 by bolts, then the four side third bottom section inclined web members 7 are sequentially connected, and the two ends of the third bottom section inclined web members 7 are respectively connected with the bracket 18 and the bracket 22 through pre-formed web member connecting bolt holes 10 by bolts; when the bottom section is a fourth bottom section: first, four fourth bottom section uprights 41 are installed in the same manner as the third bottom section uprights 31, and then two ends of the horizontal web members 5 with four faces are sequentially connected with the brackets 17 and 19 through prefabricated web member connecting bolt holes 10 by bolts. After the bottom joint is installed, the upper standard joint is installed, 4 first standard joint vertical rods 11 or second standard joint vertical rods 21 are connected with the installed third bottom joint vertical rods 31 or fourth bottom joint vertical rods 41 through end part vertical rod flange plate bolt holes 12 by bolts, the direction is to be noted when the standard joint vertical rods 11 or 21 are installed, the two ends of the four-face web members are respectively ensured to be the bracket 16 and the bracket 17 when the four-face web members are connected with the bracket, then the four-face horizontal web members 5 of the bottom joint are sequentially connected, and the two ends of the horizontal web members 5 are respectively connected with the bracket 16 and the bracket 17 through prefabricated web member connecting bolt holes 10 by bolts. And then the standard section diagonal web members 6 of the four surfaces of the section are connected in sequence, and the two ends of the standard section diagonal web members 6 are respectively connected with brackets 16 with adjacent heights through prefabricated web member connecting bolt holes 10 by bolts. When the web members are connected, the web members are connected when the web members are pushed inwards from the outer side of the support frame to the bracket web plate, so that the operation is convenient, and then the web members are sequentially and upwards installed by the same method until reaching the required height, and the installation is completed, namely the working principle of the fully assembled steel structure temporary support frame.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (9)
1. The fully assembled steel structure temporary support frame comprises a standard section I (1), a standard section II (2), a third bottom section rod (3) and a fourth bottom section rod (4), and is characterized in that the standard section I (1) consists of a first standard section vertical rod (11), a horizontal web member (5), a standard section inclined web member (6), a vertical rod end flange plate (14), a bracket I (16), a bracket II (17) and a stiffening plate I (20), the standard section II (2) consists of a second standard section vertical rod (21), a horizontal web member (5), a standard section inclined web member (6), a vertical rod end flange plate (14) and a bracket I (16), bracket two (17) and tie plate one (20), third end section pole (3) comprises third end section pole setting (31), horizontal web member (5), 2m festival diagonal web member (7), pole setting tip ring flange (14), pole setting bottom plate (15), bracket two (17), bracket three (18), tie plate one (20), tie plate two (201) and bracket five (22), fourth end section pole (4) comprises fourth end section pole setting (41), horizontal web member (5), pole setting tip ring flange (14), pole setting bottom plate (15), bracket two (17), bracket four (19), the first stiffening plate (20) and the second stiffening plate (201).
2. The fully assembled steel structure temporary support frame according to claim 1, wherein one end of the first standard joint upright rod (11) is fixedly provided with an upright rod end flange (14), one side of the upright rod end flange (14) is provided with a first stiffening plate (20), one side of the outer surface of the first standard joint upright rod (11) is fixedly provided with a first bracket (16), the other side of the outer surface of the first standard joint upright rod (11) is fixedly provided with a second bracket (17), one end of the horizontal web member (5) is connected with the middle part of the first bracket (16), the other end of the horizontal web member (5) is connected with the second bracket (17), and the upper end and the lower end of the first bracket (16) are fixedly provided with standard joint diagonal web members (6).
3. The fully assembled steel structure temporary support frame according to claim 1, wherein one end of the second standard joint upright (21) is provided with an upright end flange (14), one side of the upright end flange (14) is provided with a first stiffening plate (20), one side of the outer surface of the second standard joint upright (21) is fixedly provided with a first bracket (16), the other side of the outer surface of the second standard joint upright (21) is fixedly provided with a second bracket (17), one end of the horizontal web member (5) is connected with the middle of the first bracket (16), the other end of the horizontal web member (5) is connected with the second bracket (17), and one end of the first bracket (16) is fixedly provided with a standard joint diagonal web member (6).
4. The fully assembled steel structure temporary support frame according to claim 1, wherein the upper end of the third bottom section upright rod (31) is fixedly provided with an upright rod end flange (14), one side of the upright rod end flange (14) is provided with a first stiffening plate (20), the lower end of the third bottom section upright rod (31) is fixedly provided with an upright rod bottom plate (15), one side of the upright rod bottom plate (15) is provided with a second stiffening plate (201), the lower side of the surface of the third bottom section upright rod (31) is provided with a fifth corbel (22), one side of the outer surface of the third bottom section upright rod (31) is provided with a second corbel (17), the other side of the outer surface of the third bottom section upright rod (31) is provided with a third corbel (18), the length of the third bottom section upright rod (31) is two meters, the lower end of the third corbel (18) is provided with a 2m section diagonal web member (7), the upper end of the third corbel (18) is provided with an interface of a standard section diagonal web member (6), and the horizontal web member (5) is connected with the second corbel (17) and the other end of the third corbel (18) is connected with the third corbel (18).
5. The fully assembled steel structure temporary support frame according to claim 1, wherein one end of the fourth bottom section upright rod (41) is fixedly provided with an upright rod end flange (14), one surface side of the upright rod end flange (14) of the fourth bottom section upright rod (41) is fixedly provided with a first stiffening plate (20), the other end of the fourth bottom section upright rod (41) is fixedly provided with an upright rod bottom plate (15), one surface side of the upright rod bottom plate (15) of the fourth bottom section upright rod (41) is fixedly provided with a second stiffening plate (201), one surface side of the outer surface of the fourth bottom section upright rod (41) is fixedly provided with a second bracket (17), the other surface side of the outer surface of the fourth bottom section upright rod (41) is fixedly provided with a fourth bracket (19), one end of the horizontal web rod (5) is connected with the second bracket (17), and the other end of the horizontal web rod (5) is connected with the fourth bracket (19).
6. The fully assembled steel structure temporary support frame according to claim 1, wherein the web end top plate (8) is installed at one end of the horizontal web member (5), the standard section diagonal web member (6) and the 2m section diagonal web member (7), the web end connecting plate (9) is installed at one end of the web end top plate (8), the web connecting bolt hole (10) is formed in the surface of the web end connecting plate (9), the upright rod flange plate bolt hole (12) is formed in the surface of the upright rod end flange plate (14), and the column bottom plate anchor bolt hole (13) is formed in the surface of the upright rod bottom plate (15).
7. A fully assembled steel structure temporary support according to claim 1, characterized in that the length of the first standard section pole (11) is twice that of the second standard section pole (21), and the standard section diagonal web members (6) of the first standard section pole (11) and the standard section diagonal web members (6) of the second standard section pole (21) are ensured to be universal, and the rod piece specification and the node type are reduced.
8. The fully assembled steel structure temporary support frame according to claim 7, wherein the length of the third bottom section upright (31) is two meters, the length of the fourth bottom section upright (41) is one meter, only one horizontal web member (5) is used for saving materials at each standard section splicing position and each standard section and bottom section splicing position, all the standard section uprights and the bottom section uprights are connected through upright end flange plates (14) by bolts, the number of the first standard section uprights (11) is determined according to the height of the support frame in actual demand on site, and all the web members are connected with webs of upright brackets by bolts through connecting plates at the ends.
9. The fully assembled steel structure temporary support frame according to claim 1, wherein the standard section one (1), the standard section two (2), the third bottom section rod (3) and the fourth bottom section rod (4) are in a lattice form, the appearance sizes and the installation sequences of four surfaces are identical, and the connection between the components is carried out in the form of bolts or anchor bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473766.9U CN221002100U (en) | 2023-09-12 | 2023-09-12 | Complete assembly type steel structure temporary support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322473766.9U CN221002100U (en) | 2023-09-12 | 2023-09-12 | Complete assembly type steel structure temporary support frame |
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| Publication Number | Publication Date |
|---|---|
| CN221002100U true CN221002100U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322473766.9U Active CN221002100U (en) | 2023-09-12 | 2023-09-12 | Complete assembly type steel structure temporary support frame |
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| CN (1) | CN221002100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120350842A (en) * | 2025-06-20 | 2025-07-22 | 中建材(合肥)钢构科技有限公司 | Combined steel frame lock corner connector |
-
2023
- 2023-09-12 CN CN202322473766.9U patent/CN221002100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120350842A (en) * | 2025-06-20 | 2025-07-22 | 中建材(合肥)钢构科技有限公司 | Combined steel frame lock corner connector |
| CN120350842B (en) * | 2025-06-20 | 2025-09-05 | 中建材(合肥)钢构科技有限公司 | Combined steel frame lock corner connector |
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