CN111877724A - Splicing combined type high-stability cantilever frame convenient to adjust - Google Patents
Splicing combined type high-stability cantilever frame convenient to adjust Download PDFInfo
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- CN111877724A CN111877724A CN202010589294.1A CN202010589294A CN111877724A CN 111877724 A CN111877724 A CN 111877724A CN 202010589294 A CN202010589294 A CN 202010589294A CN 111877724 A CN111877724 A CN 111877724A
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- fixing
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- positioning
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/18—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/20—Scaffolds essentially supported by building constructions, e.g. adjustable in height supported by walls
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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
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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
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
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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
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/12—Clamps or clips for crossing members
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a splicing combination type high-stability cantilever frame convenient to adjust, which comprises a fixed mounting plate, wherein I-shaped steel is fixedly connected inside the fixed mounting plate, a movable groove is reserved inside the I-shaped steel, a movable block is movably connected inside the movable groove, a movable frame is fixedly connected outside the movable block, a first fixing screw is detachably connected inside the movable frame, a mounting screw is detachably connected inside the mounting screw hole, a nut is detachably connected outside the mounting screw, a second positioning screw is detachably connected inside a lower positioning sleeve, a transverse fixing rod is detachably connected inside an upper positioning sleeve and a lower positioning sleeve, and the second positioning screw are mutually clamped. This concatenation combination formula high stability cantilever frame of convenient regulation makes things convenient for wholly to adjust, and convenient whole position to scaffold frame is adjusted simultaneously, and guarantees holistic regulation effect to holistic protection effect has been increased.
Description
Technical Field
The invention relates to the technical field of cantilever frames, in particular to a splicing combined type high-stability cantilever frame convenient to adjust.
Background
There are generally two types of overhanging scaffolds: the method for erecting the cantilever comprises the following steps of propping the bottom of a vertical rod at building positions such as a floor slab, a beam or a wall body, inclining and fixing the vertical rod outwards, erecting a cross rod and paving a scaffold board at the upper part of the vertical rod to form a construction layer, erecting a scaffold again after the vertical rod is transferred to an upper layer, and providing a previous layer of construction, wherein the method for erecting the cantilever at each layer comprises the following steps: the method comprises the steps of dividing a full-height scaffold into a plurality of sections, setting up the height of each section to be not more than 20m, using cantilever beams or cantilever frames as a scaffold foundation to set up the scaffold in a segmented cantilever manner, setting up the scaffold more than 50m by using the method, and fully setting up a cross brace on the outer vertical surface of the cantilever scaffold.
But the holistic structure of cantilever frame is not stable enough, only rely on the welding piece welding to install whole, the stability of integral erection has been reduced, holistic security has been reduced, and the whole inconvenient installation and the dismantlement of cantilever frame, holistic flexibility has been reduced, whole inconvenient installation and dismantlement, the degree of difficulty of integral erection and dismantlement has been increased, thereby the efficiency of whole erectting and demolising has been reduced, whole inconvenient evidence actual conditions adjusts the position of each fender rod after the installation simultaneously, holistic flexibility has been reduced, thereby inconvenient whole effectual protection of carrying out, holistic protection effect has been reduced, thereby whole practicality has been reduced.
Disclosure of Invention
The invention aims to provide a splicing combination type high-stability cantilever frame convenient to adjust, and aims to solve the problems that the overall structure of the cantilever frame is unstable, the whole is installed only by welding a welding block, the stability of overall installation is reduced, the overall safety is reduced, the cantilever frame is inconvenient to install and disassemble, the overall flexibility is reduced, the whole is inconvenient to install and disassemble, the difficulty in overall installation and disassembly is increased, the efficiency of overall erection and disassembly is reduced, meanwhile, the position of each protection rod is adjusted by the fact that the whole is inconvenient to evidence after installation, the overall flexibility is reduced, the whole is inconvenient to effectively protect, the overall protection effect is reduced, and the overall practicability is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: a splicing combined type high-stability cantilever frame convenient to adjust comprises a fixed mounting plate, wherein an I-shaped steel is fixedly connected inside the fixed mounting plate, a movable groove is reserved inside the I-shaped steel, a movable block is movably connected inside the movable groove, a movable frame is fixedly connected outside the movable block, a first fixing screw is detachably connected inside the movable frame and extends to the inner side of the movable frame through the outer side of the movable frame, a first fixing screw hole is formed inside the I-shaped steel and is mutually clamped with the first fixing screw, a fixed base is fixedly connected to the upper end of the movable frame, an inserting hole is formed inside the fixed base, a longitudinal fixing rod is detachably connected inside the inserting hole, a second fixing screw hole is formed at the lower end of the longitudinal fixing rod, and a second fixing screw is detachably connected inside the fixed base, and the second fixing screw passes through the outside of the fixing base to be mutually clamped with a second fixing screw hole inside the longitudinal fixing rod, the outside of the longitudinal fixing rod is detachably connected with a fixing installation clamping piece, the inside of the fixing installation clamping piece comprises a longitudinal fixing sleeve, a longitudinal movable hole is formed inside the longitudinal fixing sleeve, the outside of the longitudinal fixing sleeve is detachably connected with a first positioning screw, the first positioning screw passes through the outside of the longitudinal fixing sleeve to extend to the inside of the longitudinal fixing sleeve, a first positioning screw hole is formed inside the longitudinal fixing rod, the first positioning screw hole is mutually clamped with the first positioning screw, the outside of the longitudinal fixing sleeve is welded and connected with a welding block, the lower end of the welding block is fixedly connected with an upper positioning sleeve, the rear end of the upper positioning sleeve is fixedly connected with a hinge, the lower end of the hinge is fixedly connected with a lower positioning sleeve, go up the position sleeve and the position sleeve outside fixedly connected with fixed mounting piece down, and the inside installation screw of having seted up of fixed mounting piece, the inside detachable connection of installation screw has the installation screw, and the installation screw outside detachable connection has the nut, the inside detachable connection of position sleeve is connected with second set screw down, and second set screw passes down the position sleeve lower extreme and extends to down the position sleeve inboard, go up the position sleeve and the inside detachable connection of position sleeve down is with horizontal dead lever, and the inside second location screw that has seted up of horizontal dead lever, second location screw and the mutual block of second set screw.
Preferably, the fixed mounting plate is matched with the I-shaped steel in shape and size, the fixed mounting plate and the I-shaped steel are distributed on the outer side of the wall body at equal intervals correspondingly, and the fixed mounting plate is overlapped with the vertical center line of the I-shaped steel.
Preferably, the two groups of movable grooves are symmetrically distributed about the vertical center line of the I-steel, the movable grooves are matched with the movable blocks in shape and size, the movable grooves are distributed corresponding to the movable blocks, and the widths of the movable grooves and the movable blocks are equal.
Preferably, the first fixing screw holes are distributed in the movable groove at equal intervals, and are symmetrically distributed about the vertical center line of the I-steel, the first fixing screw holes are matched with the first fixing screws, and the first fixing screw holes are overlapped with the horizontal center line of the first fixing screws.
Preferably, the inner diameter of the insertion hole in the fixing base is equal to the outer diameter of the longitudinal fixing rod, the fixing base and the longitudinal fixing rod are distributed corresponding to the I-shaped steel, the second fixing screw in the fixing base is matched with the second fixing screw hole, and the fixing base is overlapped with the vertical center line of the longitudinal fixing rod.
Preferably, the first positioning screws are matched with the first positioning screw holes, the first positioning screw holes are distributed in the longitudinal fixing rod at equal intervals, and the fixed mounting clamping pieces on the outer side of the longitudinal fixing rod are distributed corresponding to the transverse fixing rod.
Preferably, the specification of the upper locating sleeve is consistent with that of the lower locating sleeve, the upper locating sleeve and the lower locating sleeve are both of an arc clamping groove structure which is arranged inside, the specification of the fixed mounting piece outside the upper locating sleeve is consistent with that of the lower locating sleeve, and the mounting screw holes inside the fixed mounting piece are symmetrically distributed about the horizontal center line of the mounting screw holes.
Preferably, the second positioning screw holes are distributed on the outer side of the transverse fixing rod at equal intervals, the second positioning screw holes are matched with the second positioning screws, and the second positioning screws are overlapped with the vertical center lines of the lower positioning sleeves.
The invention has the beneficial effects that:
1. the splicing combined type high-stability cantilever frame convenient to adjust moves inside the movable groove through the movable block, so that the distance between the scaffold and a building is conveniently and integrally adjusted, the overall flexibility is increased, the scaffold is integrally fixed through the screws, the overall fixing effect is increased, the overall stable connection is ensured, the overall adjustment is convenient, meanwhile, the movable block is equal to the width of the movable groove, the stability of the overall adjustment is ensured, the overall practicability is increased, and the position of the scaffold is conveniently and integrally adjusted;
2. the splicing combined type high-stability cantilever frame convenient to adjust is convenient to integrally assemble by installing the longitudinal fixing rod and the transverse fixing rod through the fixing installation clamping piece, is convenient to integrally install by sleeving the longitudinal fixing sleeve and the longitudinal fixing rod, is convenient to integrally install and fixes the transverse fixing rod through the lower clamping piece and the upper clamping piece, is convenient to integrally fix, and fixes the fixing rod through the positioning screw hole and the positioning screw, so that the integral fixing effect is improved, the integral falling condition is convenient to occur, and the integral practicability is improved;
3. this concatenation combination formula high stability cantilever frame of convenient regulation adjusts longitudinal fixing pole and horizontal dead lever through the first location screw and the second location screw hole that use equidistant distribution, and is fixed, has increased holistic flexibility, conveniently adjusts the position of longitudinal fixing pole and horizontal dead lever to fix the dead lever through location screw and set screw, guarantee holistic regulation effect, thereby increased holistic protection effect, thereby increased holistic practicality.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a split structure of the movable frame according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of the fixed mounting clip of the present invention;
FIG. 4 is a schematic front view of the fixed mounting clip of the present invention;
FIG. 5 is a schematic front view of the movable frame of the present invention;
fig. 6 is a schematic perspective view of the fixing base of the present invention.
In the figure: 1. fixing the mounting plate; 2. i-shaped steel; 3. a movable groove; 4. a movable block; 5. a movable frame; 6. a first set screw; 7. a first fixing screw hole; 8. inserting holes; 9. a longitudinal fixing rod; 10. a second fixing screw hole; 11. a second set screw; 12. a clamping piece is fixedly installed; 13. a longitudinal fixation sleeve; 14. a longitudinal movable hole; 15. a first set screw; 16. a first positioning screw hole; 17. welding the blocks; 18. mounting a positioning sleeve; 19. a hinge; 20. a lower positioning sleeve; 21. fixing the mounting plate; 22. mounting a screw hole; 23. mounting screws; 24. a nut; 25. a second set screw; 26. a transverse fixing rod; 27. a second positioning screw hole; 28. and fixing the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a splicing combined type high-stability cantilever frame convenient to adjust comprises a fixed mounting plate 1, wherein an I-shaped steel 2 is fixedly connected inside the fixed mounting plate 1, a movable groove 3 is reserved inside the I-shaped steel 2, a movable block 4 is movably connected inside the movable groove 3, a movable frame 5 is fixedly connected outside the movable block 4, a first fixing screw 6 is detachably connected inside the movable frame 5, the first fixing screw 6 penetrates through the outer side of the movable frame 5 and extends to the inner side of the movable frame 5, a first fixing screw hole 7 is formed inside the I-shaped steel 2, the first fixing screw hole 7 is mutually clamped with the first fixing screw 6, a fixed base 28 is fixedly connected at the upper end of the movable frame 5, an inserting hole 8 is formed inside the fixed base 28, a longitudinal fixing rod 9 is detachably connected inside the inserting hole 8, a second fixing screw hole 10 is formed at the lower end of the longitudinal fixing rod 9, a second fixing screw hole 11 is detachably connected inside the, and the second fixing screw 11 passes through the outside of the fixing base 28 to be mutually clamped with the second fixing screw hole 10 inside the longitudinal fixing rod 9, the outside of the longitudinal fixing rod 9 is detachably connected with a fixing installation clamping piece 12, the inside of the fixing installation clamping piece 12 comprises a longitudinal fixing sleeve 13, the inside of the longitudinal fixing sleeve 13 is provided with a longitudinal movable hole 14, the outside of the longitudinal fixing sleeve 13 is detachably connected with a first positioning screw 15, the first positioning screw 15 passes through the outside of the longitudinal fixing sleeve 13 to extend to the inside of the longitudinal fixing sleeve 13, the inside of the longitudinal fixing rod 9 is provided with a first positioning screw hole 16, the first positioning screw hole 16 is mutually clamped with the first positioning screw 15, the outside of the longitudinal fixing sleeve 13 is welded with a welding block 17, the lower end of the welding block 17 is fixedly connected with an upper positioning sleeve 18, the rear end of the upper positioning sleeve 18 is fixedly, lower position sleeve 20 passes through hinge 19 and last position sleeve 18 swing joint, go up position sleeve 18 and the fixed mounting piece 21 of the outside fixedly connected with of lower position sleeve 20, and fixed mounting piece 21 is inside to be seted up installation screw 22, the inside detachable connection of installation screw 22 has installation screw 23, and the detachable connection of installation screw 23 outside has nut 24, the inside detachable connection of lower position sleeve 20 has second set screw 25, and second set screw 25 passes down 20 lower extremes of position sleeve and extends to down 20 inboards of position sleeve, it is connected with horizontal dead lever 26 with the inside detachable connection of lower position sleeve 20 to go up position sleeve 18, and the inside second location screw 27 of having seted up of horizontal dead lever 26, second location screw 27 and the mutual block of second set screw 25.
Furthermore, the fixed mounting plate 1 is matched with the I-steel 2 in shape and size, the fixed mounting plate 1 and the I-steel 2 are distributed on the outer side of the wall body at equal intervals correspondingly, the vertical center lines of the fixed mounting plate 1 and the I-steel 2 are overlapped, the I-steel 2 can be conveniently and integrally and stably mounted, the integral fixing effect is improved, the integral stable connection is facilitated, and the integral connection stability is improved.
Further, the perpendicular central line symmetric distribution of activity groove 3 about I-steel 2 has two sets ofly, and the shape size looks adaptation of activity groove 3 and movable block 4, and activity groove 3 corresponds the distribution with movable block 4, and the width of activity groove 3 and movable block 4 equals, and movable block 4 carries out stable removal in activity groove 3 inside, has increased the stability of overall regulation to holistic practicality has been increased.
Further, first fixed screw 7 is at 3 inside equidistant distributions in activity groove, and first fixed screw 7 is about 2 vertical center lines symmetric distributions of I-steel, first fixed screw 7 and first set screw 6 looks adaptations, and first fixed screw 7 overlaps with 6 horizontal center lines of first set screw, and first fixed screw 7 can carry out stable block with first set screw 6, thereby guarantee that whole carries out stable connection, make things convenient for whole position to the scaffold to adjust.
Further, the inside 8 internal diameters of spliced eye of unable adjustment base 28 equals with the external diameter of longitudinal fixing pole 9, and unable adjustment base 28, longitudinal fixing pole 9 corresponds the distribution with the I-steel 2, the inside second set screw 11 of unable adjustment base 28 and the fixed screw 10 looks adaptation of second, and unable adjustment base 28 overlaps with the vertical fixing pole 9 vertical center line, guarantees wholly to fix longitudinal fixing pole 9, has increased holistic fixed effect, thereby make things convenient for whole installation, has increased holistic practicality.
Further, first set screw 15 and 16 looks adaptations of first location screw, and first location screw 16 at the inside equidistant distribution of longitudinal fixation pole 9, the fixed mounting fastener 12 in the longitudinal fixation pole 9 outside corresponds the distribution with horizontal dead lever 26, and fixed mounting fastener 12 is convenient installs whole to conveniently install and dismantle the scaffold, increased whole practicality.
Further, go up position sleeve 18 and the unanimous specification of position sleeve 20 down, and go up position sleeve 18 and be inside with position sleeve 20 down and seted up circular arc draw-in groove structure, it is unanimous with the fixed mounting piece 21 specification in the position sleeve 20 outside down to go up position sleeve 18, and the inside installation screw 22 of fixed mounting piece 21 is about the horizontal central line symmetric distribution of installation screw 22, it can carry out stable block with position sleeve 20 down to go up position sleeve 18, thereby guarantee that whole carries out stable connection, guarantee whole carrying out effectual connection, holistic connection stability has been increased.
Furthermore, second location screw 27 is at the equidistant distribution in horizontal dead lever 26 outside, and second location screw 27 and second set screw 25 looks adaptation, and second set screw 25 overlaps with the perpendicular center line of lower position sleeve 20, and the installation is conveniently adjusted to whole, has increased holistic installation effect to holistic practicality has been increased.
The working principle is as follows: firstly, a fixed mounting plate 1 is mounted with a wall body, the whole mounting effect is increased, then the position of a movable frame 5 is adjusted through the position of a building, the movable block 4 moves in a movable groove 3, the movable block 4 stably moves in the movable groove 3, the stability of the whole adjustment is increased, after the adjustment is finished, a first fixing screw 6 penetrates through the outer side of the movable frame 5 to extend to the inner side of the movable frame 5 to be clamped with a first fixing screw hole 7 to fix the whole body, and a longitudinal fixing rod 9 is clamped with a fixed base 28, so that the longitudinal fixing rod 9 is conveniently fixed by the whole body, after the adjustment is finished, a second fixing screw 11 penetrates through the outer side of the fixed base 28 to be clamped with a second fixing screw hole 10 in the longitudinal fixing rod 9, so that the whole body is fixed, and the longitudinal fixing rod 9 is spliced through a fixed mounting clamping piece 12, and move the longitudinal fixation pole 9 to the appropriate position, thus use the first set screw 15 to pass the longitudinal fixation cover 13 outside and extend to the longitudinal fixation cover 13 inboard and the mutual block of first positioning screw 16, and fix the horizontal fixation pole 26 through last position sleeve 18 and lower position sleeve 20, and pass the lower extreme of lower position sleeve 20 through the second set screw 25 and extend to the inboard and the block of second positioning screw 27 of lower position sleeve 20, make things convenient for whole to fix, thereby make things convenient for whole to adjust the installation, the holistic flexibility has been increased, thereby whole practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a concatenation combination formula high stable cantilever frame of convenient regulation, includes fixed mounting panel (1), its characterized in that: the fixing device is characterized in that an I-shaped steel (2) is fixedly connected inside the fixing mounting plate (1), a movable groove (3) is reserved inside the I-shaped steel (2), a movable block (4) is movably connected inside the movable groove (3), a movable frame (5) is fixedly connected outside the movable block (4), a first fixing screw (6) is detachably connected inside the movable frame (5), the first fixing screw (6) penetrates through the outer side of the movable frame (5) and extends to the inner side of the movable frame (5), a first fixing screw hole (7) is formed inside the I-shaped steel (2), the first fixing screw hole (7) and the first fixing screw (6) are mutually clamped, a fixing base (28) is fixedly connected to the upper end of the movable frame (5), an inserting hole (8) is formed inside the fixing base (28), and a longitudinal fixing rod (9) is detachably connected inside the inserting hole (8), and the lower end of the longitudinal fixing rod (9) is provided with a second fixing screw hole (10), the inside of the fixing base (28) is detachably connected with a second fixing screw (11), the second fixing screw (11) passes through the outer side of the fixing base (28) and is mutually clamped with the second fixing screw hole (10) inside the longitudinal fixing rod (9), the outer side of the longitudinal fixing rod (9) is detachably connected with a fixed mounting clamping piece (12), the inside of the fixed mounting clamping piece (12) comprises a longitudinal fixing sleeve (13), the inside of the longitudinal fixing sleeve (13) is provided with a longitudinal movable hole (14), the outer side of the longitudinal fixing sleeve (13) is detachably connected with a first positioning screw (15), the first positioning screw (15) passes through the outer side of the longitudinal fixing sleeve (13) and extends to the inner side of the longitudinal fixing sleeve (13), and the inside of the longitudinal fixing rod (9) is provided, and a first positioning screw hole (16) is mutually clamped with a first positioning screw (15), the outer side of the longitudinal fixing sleeve (13) is welded with a welding block (17), the lower end of the welding block (17) is fixedly connected with an upper positioning sleeve (18), the rear end of the upper positioning sleeve (18) is fixedly connected with a hinge (19), the lower end of the hinge (19) is fixedly connected with a lower positioning sleeve (20), the lower positioning sleeve (20) is movably connected with the upper positioning sleeve (18) through the hinge (19), the outer sides of the upper positioning sleeve (18) and the lower positioning sleeve (20) are fixedly connected with a fixed mounting sheet (21), the inner part of the fixed mounting sheet (21) is provided with a mounting screw hole (22), the inner part of the mounting screw hole (22) is detachably connected with a mounting screw (23), the outer side of the mounting screw (23) is detachably connected with a nut (24), the inner part of the lower positioning sleeve (20) is detachably connected, and second set screw (25) pass down set collar (20) lower extreme and extend to set collar (20) inboard down, go up set collar (18) and down inside being dismantled of set collar (20) and be connected with horizontal dead lever (26), and horizontal dead lever (26) is inside has seted up second location screw (27), second location screw (27) and second set screw (25) block each other.
2. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the fixed mounting plate (1) is matched with the I-shaped steel (2) in shape and size, the fixed mounting plate (1) and the I-shaped steel (2) are distributed on the outer side of the wall body at equal intervals, and the fixed mounting plate (1) is overlapped with the vertical center line of the I-shaped steel (2).
3. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the movable grooves (3) are symmetrically distributed in two groups about the vertical center line of the I-shaped steel (2), the movable grooves (3) are matched with the movable blocks (4) in shape and size, the movable grooves (3) are distributed corresponding to the movable blocks (4), and the widths of the movable grooves (3) and the movable blocks (4) are equal.
4. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the first fixing screw holes (7) are distributed in the movable groove (3) at equal intervals, the first fixing screw holes (7) are symmetrically distributed about the vertical central line of the I-shaped steel (2), the first fixing screw holes (7) are matched with the first fixing screws (6), and the first fixing screw holes (7) are overlapped with the horizontal central line of the first fixing screws (6).
5. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the inner diameter of an inserting hole (8) in the fixing base (28) is equal to the outer diameter of the longitudinal fixing rod (9), the fixing base (28) and the longitudinal fixing rod (9) are distributed correspondingly to the I-shaped steel (2), a second fixing screw (11) in the fixing base (28) is matched with a second fixing screw hole (10), and the fixing base (28) is overlapped with the vertical center line of the longitudinal fixing rod (9).
6. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the first positioning screws (15) are matched with the first positioning screw holes (16), the first positioning screw holes (16) are distributed in the longitudinal fixing rod (9) at equal intervals, and the fixed mounting clamping pieces (12) on the outer side of the longitudinal fixing rod (9) are distributed correspondingly to the transverse fixing rod (26).
7. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: go up the standard unanimous of position sleeve (18) and position sleeve (20) down, and go up position sleeve (18) and position sleeve (20) down and be inside and seted up circular arc draw-in groove structure, go up fixed mounting piece (21) the standard unanimous in position sleeve (18) and the position sleeve (20) outside down, and inside installation screw (22) of fixed mounting piece (21) are about installation screw (22) horizontal center line symmetric distribution.
8. The splicing combined type high-stability cantilever frame convenient to adjust according to claim 1, is characterized in that: the second positioning screw holes (27) are distributed on the outer side of the transverse fixing rod (26) at equal intervals, the second positioning screw holes (27) are matched with the second positioning screws (25), and the second positioning screws (25) are overlapped with the vertical center line of the lower positioning sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589294.1A CN111877724A (en) | 2020-06-24 | 2020-06-24 | Splicing combined type high-stability cantilever frame convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589294.1A CN111877724A (en) | 2020-06-24 | 2020-06-24 | Splicing combined type high-stability cantilever frame convenient to adjust |
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| CN111877724A true CN111877724A (en) | 2020-11-03 |
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| CN202010589294.1A Pending CN111877724A (en) | 2020-06-24 | 2020-06-24 | Splicing combined type high-stability cantilever frame convenient to adjust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309348A (en) * | 2021-06-23 | 2021-08-27 | 高创建工股份有限公司 | High-altitude structural beam formwork support |
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| CN113309348B (en) * | 2021-06-23 | 2024-01-30 | 高创建工股份有限公司 | High altitude construction roof beam formwork support |
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Application publication date: 20201103 |