CN114961237A - Top fixing support frame for building construction and mounting method thereof - Google Patents
Top fixing support frame for building construction and mounting method thereof Download PDFInfo
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- CN114961237A CN114961237A CN202210715579.4A CN202210715579A CN114961237A CN 114961237 A CN114961237 A CN 114961237A CN 202210715579 A CN202210715579 A CN 202210715579A CN 114961237 A CN114961237 A CN 114961237A
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- plate
- lifting
- roof
- bottom plate
- support
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000009435 building construction Methods 0.000 title abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003825 pressing Methods 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
- E04G11/483—Supporting heads
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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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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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
- E04G25/00—Shores or struts; Chocks
- E04G2025/006—Heads therefor, e.g. pivotable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of supporting of a fixed roof for building construction, in particular to a fixed roof supporting frame for building construction and an installation method thereof, wherein an extension supporting frame comprises a bottom plate, a rotating roller and a conical surface inserting plate, the rotating roller is rotatably installed at the outer end of the extension supporting frame, a vertical plate vertically welded on the bottom plate is vertically arranged on the inner side of the rotating roller, the bottom plate is slidably inserted in a through groove, the lower end of the bottom plate is rotatably connected with the end part of an upper rotating rod, and the end part of the conical surface inserting plate is slidably inserted on the vertical plate, and the extension supporting frame has the advantages that: through the cooperation that sets up under bracing subassembly and lead screw rotation regulation, realize highly adjusting strutting arrangement to form stable support, utilize the screw rotation of lifting disk to go up and down, the extension of drive extension support frame, and then the transverse distance that the increase supported provides stable side direction and supports, has improved strutting arrangement's stability and application range greatly.
Description
Technical Field
The invention relates to the technical field of support of a fixed roof for building construction, in particular to a fixed roof support frame for building construction and an installation method thereof.
Background
The concrete pouring and top fixing refers to the process of pouring concrete into a mold until the concrete is plasticized, in the civil and architectural engineering, materials such as concrete are put into the mold to be made into a preset shape, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m.
When pouring the building floor, need use braced frame to support pouring the template, guarantee the stability of pouring.
However, in the building construction, the supporting area of most supporting frames is small, the supporting frames cannot be adjusted according to the height of the floor, the supporting range cannot be adjusted, and the using range and convenience are reduced.
Disclosure of Invention
The invention aims to provide a fixed top supporting frame for building construction and an installation method thereof, so as to solve the problem of adaptability of a supporting device.
In order to achieve the purpose, the invention provides the following technical scheme:
a roof-securing support frame for construction, the support frame comprising:
the top plate is provided with a plurality of groups of storage grooves which are bilaterally symmetrical, and the lower end of the top plate is provided with a pair of through grooves which penetrate left and right;
the adjusting seat is rotatably provided with a screw rod, the middle section of the screw rod is sleeved with a lifting disc and a limiting screw tube, the lifting disc and the limiting screw tube are in threaded rotation on the screw rod, and the upper end of the lifting disc is rotatably provided with a pair of upper rotating rods which are bilaterally symmetrical;
the extension support frame comprises a bottom plate, a rotating roller and a conical surface inserting plate, the rotating roller is rotatably arranged at the outer end of the extension support frame, a vertical plate vertically welded on the bottom plate is vertically arranged on the inner side of the rotating roller, the bottom plate is inserted into the through groove in a sliding mode, the lower end of the bottom plate is rotatably connected with the end part of the upper rotating rod, and the end part of the conical surface inserting plate is inserted on the vertical plate in a sliding mode;
the lower supporting assembly comprises a stand column, a supporting rod, a lifting compression ring and a lower rotating rod, the lower end of the stand column is provided with the lower rotating rod of a pair of inclined fixed installation of bilateral symmetry, the upper end of the stand column is transversely slidably inserted with a pair of telescopic pressing blocks of bilateral symmetry, the lifting compression ring is slidably sleeved on the stand column, and the two sides of the lifting compression ring are rotatably provided with the supporting rod of the pressing fit at the end part of the lower rotating rod.
Preferably, the upper end thread of the screw rod is rotatably provided with a supporting tube, and the upper end surface of the supporting tube is pressed on the lower end surface of the top plate.
Preferably, the lower extreme of lifting disk is provided with the turn trough, the joint is rotated on the turn trough in the upper end of spacing solenoid, and spacing solenoid laminating is at the lower terminal surface of lifting disk.
Preferably, the outer side port of the accommodating groove is provided with a conical side plate, the upper end of the conical side plate is an inclined plane, the lower end of the conical inserting plate is an inclined plane, and the lower end face of the conical inserting plate is in sliding fit with the conical side plate.
Preferably, the upper end of the lifting disc and the lower end of the outer side end of the bottom plate are both provided with hinged supports, and two ends of the upper rotating rod are respectively rotatably installed on the hinged supports on the lifting disc and the bottom plate.
Preferably, the upper end of the vertical plate is provided with a T-shaped sliding groove, the lower end face of the end part of the inner side of the bottom plate is provided with a stop block, the outer diameter of the stop block is larger than that of the through groove, the upper end of the conical surface inserting plate is a plane, and the end part of the conical surface inserting plate is inserted in the sliding groove in a sliding mode.
Preferably, the telescopic pressing block is pressed in an inner cavity of the stand column through a spring, chamfers with the same length as the telescopic pressing block extending to the outer side of the stand column are arranged on the upper inner wall and the lower inner wall of the middle of the lifting pressing ring, the outer wall of the supporting rod is provided with a pressing groove, and the pressing groove is pressed on the outer wall of the arc end of the lower rotating rod.
Preferably, the upper end of the adjusting seat is provided with a limiting cover installed by a screw, the adjusting seat is internally provided with a first bevel gear and a second bevel gear which are vertically meshed and connected, the screw rod is fixedly sleeved on the second bevel gear, the lower end of the limiting cover is pressed and positioned right above the second bevel gear, the middle of the first bevel gear is fixedly inserted with a rotating handle, and the rotating handle extends to the outer side of the adjusting seat.
An installation method implemented by the roof fixing support frame for building construction comprises the following steps:
the support is installed, the support rod is extended by pressing the lifting pressure ring downwards, and when the lifting pressure ring is extended to the lower end of the telescopic pressing block, the height of the lifting pressure ring is limited by the telescopic pressing block;
adjusting the height, namely attaching the top plate to the lower end surface of the fixed top, and rotating the supporting tube through threads to realize the support of the screw rod on the top plate;
the scope is adjusted, when the support range is greater than the support area of roof, rotates through turning handle drive lead screw for the lifting disk rises, drives the upper rotor and rotates, makes to extend the support frame and move to the outside, and the roller pressfitting is at the lower terminal surface on solid top, along with extending the slip of support frame, makes the extension of conical surface picture peg take out, under the extrusion of conical surface curb plate, makes the conical surface picture peg rise, and the up end of conical surface picture peg flushes with the upper end of roof.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the height of the supporting device is adjusted by arranging the matching of the lower supporting assembly and the rotary adjustment of the screw rod, so that stable support is formed, the lifting is driven by the rotation of the screw thread of the lifting disc to extend the extension of the extension supporting frame, the transverse distance of the support is further increased, stable lateral support is provided, and the stability and the application range of the supporting device are greatly improved.
Drawings
FIG. 1 is a schematic view of a support structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic view of an extended support structure of the present invention;
FIG. 4 is a schematic view of the adjusting block structure of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 1;
fig. 6 is a schematic view of an extended support frame according to the present invention.
In the figure: 1. a top plate; 2. supporting a pipe; 3. a base plate; 4. rotating the roller; 5. an upper rotating rod; 6. a conical surface inserting plate; 7. a screw rod; 8. a lifting plate; 9. a limiting solenoid; 10. an adjusting seat; 11. a column; 12. a support bar; 13. a lower rotating rod; 14. lifting and lowering the compression ring; 15. pressing a groove; 16. a receiving groove; 17. a vertical plate; 18. a limiting cover; 19. a first bevel gear; 20. a second bevel gear; 21. rotating the groove; 22. a chute; 23. a stopper; 24. hinging seat; 25. a through groove; 26. a conical side plate; 27. a telescopic pressing block; 28. chamfering; 29. and (7) rotating a handle.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution:
example 1:
a top fixing support frame for building construction comprises a top plate 1, an adjusting seat 10, an extension support frame and a lower support assembly.
The adjusting seat 10 is rotatably provided with a lead screw 7, the middle section of the lead screw 7 is sleeved with a lifting disc 8 and a limiting screw tube 9, the lifting disc 8 and the limiting screw tube 9 are in threaded rotation on the lead screw 7, the upper end of the lifting disc 8 is rotatably provided with a pair of upper rotating rods 5 which are in bilateral symmetry, the upper end threads of the lead screw 7 are rotatably provided with a supporting tube 2, and the upper end surface of the supporting tube 2 is pressed on the lower end surface of the top plate 1.
The height is adjusted by rotating the supporting tube 2 on the screw rod 7, so that the top plate 1 is pressed on the lower end surface of the fixed top.
Be provided with bilateral symmetry's multiunit on roof 1 and accomodate groove 16, a pair of through groove 25 that runs through about roof 1's lower extreme is provided with, extend the support frame and include bottom plate 3, change roller 4 and conical surface picture peg 6, change roller 4 and rotate and install in the outer end that extends the support frame, the inboard of changeing roller 4 is vertical to be provided with riser 17 of vertical welding on bottom plate 3, bottom plate 3 slides and pegs graft in running through groove 25, the lower extreme of bottom plate 3 rotates the tip of connecting upper boom 5, the tip of conical surface picture peg 6 slides and pegs graft on riser 17.
Receive the slip grafting and accomodating of groove 16 realization conical surface picture peg 6 through the setting, utilize to run through groove 25 and realize the slip grafting of bottom plate 3, and then under the rotation of lead screw 7, make the lifting disk 8 rise, 5 outside extrusion extensions of bull stick on the drive, the drive extends the support frame and slides to the outside, and then make conical surface picture peg 6 extend to the outside of roof 1, utilize the smooth movement that the commentaries on classics roller 4 provided under solid top, through commentaries on classics roller 4 and the 6 increase support range of conical surface picture peg, 5 stable triangular supports of bull stick formation under the cooperation.
The lower supporting assembly comprises an upright post 11, a supporting rod 12, a lifting press ring 14 and a lower rotating rod 13, the lower end of the upright post 11 is provided with a pair of inclined fixed-mounting lower rotating rods 13 which are bilaterally symmetrical, the upper end of the upright post 11 is transversely inserted with a pair of bilaterally symmetrical telescopic press blocks 27 in a sliding and inserting mode, the lifting press ring 14 is sleeved on the upright post 11 in a sliding mode, and the two sides of the lifting press ring 14 are rotatably provided with the supporting rods 12 which are pressed at the end portions of the lower rotating rods 13.
Through the decline that sets up lift clamping ring 14 for bracing piece 12 extends to the outside, and the support range of increase lower extreme stand utilizes flexible briquetting 27 to inject the rising position of lift clamping ring 14, and the downward pivoted position of bracing piece 12 is injectd through lower rotating rod 13, makes bracing piece 12 keep the slope of fixed position, forms stable base and supports.
Example 2:
on the basis of embodiment 1, in order to realize the restriction of the position of the lifting disk 8, a rotating groove 21 is arranged at the lower end of the lifting disk 8, the upper end of the limiting solenoid 9 is rotatably clamped on the rotating groove 21, and the limiting solenoid 9 is attached to the lower end surface of the lifting disk 8.
The height of the lifting disc 8 is further limited by arranging the limiting solenoid 9, the limiting solenoid 9 and the lifting disc 8 are positioned and pressed by the rotary groove 21, and the bearing capacity of the lifting disc 8 is improved.
Example 3:
in addition to embodiment 2, in order to press-fit the tapered insert plate 6 to the lower end surface of the fixed top, a tapered side plate 26 is provided at the outer end opening of the accommodating groove 16, the upper end of the tapered side plate 26 is an inclined surface, the lower end of the tapered insert plate 6 is an inclined surface, and the lower end surface of the tapered insert plate 6 is in sliding contact with the tapered side plate 26.
Through the laminating extrusion of inclined plane, when the conical surface picture peg 6 takes out, under the extrusion of inclined plane for conical surface picture peg 6 rises, and then pushes up on the lower terminal surface of solid top.
Example 4:
on the basis of embodiment 3, in order to define the transverse sliding position of the extension supporting frame, the extension supporting frame is also provided with
The upper end of the lifting disc 8 and the lower end of the outer side end of the bottom plate 3 are both provided with hinged supports 24, the two ends of the upper rotating rod 5 are respectively rotatably installed on the hinged supports 24 on the lifting disc 8 and the bottom plate 3, and the upper rotating rod 5 is rotatably installed by arranging the hinged supports 24.
The upper end of the vertical plate 17 is provided with a T-shaped sliding groove 22, the lower end face of the end part of the inner side of the bottom plate 3 is provided with a stop block 23, the outer diameter of the stop block 23 is larger than that of the through groove 25, the upper end of the conical surface inserting plate 6 is a plane, and the end part of the conical surface inserting plate 6 is inserted on the sliding groove 22 in a sliding mode.
Through the cooperation that sets up dog 23 and run through groove 25 for dog 23 prescribes a limit to extend the horizontal outside gliding position of support frame, reaches the purpose of fixed extrusion bottom plate 3 position, forms the inclined support of upper rotating rod 5 to bottom plate 3 lower extreme face.
Example 5:
in addition to embodiment 4, in order to enable the ascending and descending pressure ring 14 to smoothly extrude and penetrate through the ascending and descending pressure block 27, the telescopic pressure block 27 is pressed in the inner cavity of the upright post 11 through a spring, the upper and lower inner walls of the middle of the ascending and descending pressure ring 14 are provided with chamfers 28 which have the same length as the telescopic pressure block 27 extends to the outer side of the upright post 11, the outer wall of the support rod 12 is provided with a pressure groove 15, and the pressure groove 15 is pressed on the outer wall of the arc end of the lower rotating rod 13.
The smooth extrusion of flexible briquetting 27 is realized through setting up chamfer 28, through set up indent 15 on bracing piece 12, utilizes indent 15 to limit the extrusion position of lower rotating rod 13 to form the outrigger, avoid producing the skew.
Example 6:
on the basis of embodiment 5, in order to realize convenient adjustment of rotation of the screw rod 7, a limiting cover 18 mounted by a screw is further provided at the upper end of the adjusting seat 10, a first bevel gear 19 and a second bevel gear 20 which are vertically engaged and connected are provided in the adjusting seat 10, the screw rod 7 is fixedly sleeved on the second bevel gear 20, the lower end of the limiting cover 18 is pressed and positioned right above the second bevel gear 20, a rotating handle 29 is fixedly inserted in the middle of the first bevel gear 19, and the rotating handle 29 extends to the outer side of the adjusting seat 10.
Through setting up perpendicular meshing between the bevel gear to through the rotation of turning handle 29 drive bevel gear, and then drive lead screw 7 and rotate, realize the convenient regulation to the lifting disk 8 height.
An installation method realized by the fixed top supporting frame for building construction comprises the following steps:
the support is arranged, the support rod 12 is extended by pressing the lifting pressure ring 14 downwards, and when the lifting pressure ring 14 extends to the lower end of the telescopic pressing block 27, the height of the lifting pressure ring 14 is limited by the telescopic pressing block 27;
adjusting the height, namely attaching the top plate 1 to the lower end face of the fixed top, and rotating the support tube 2 through threads to support the top plate 1 by the screw rod 7;
the scope is adjusted, when the support range is greater than the support area of roof 1, rotate through turning handle 29 drive lead screw 7 for lifting disk 8 rises, drives upper rotating rod 5 and rotates, makes to extend the support frame and move to the outside, and the lower terminal surface of top is being fixed in the pressfitting of commentaries on classics roller 4, along with the slip of extending the support frame, makes conical surface picture peg 6 extend and takes out, under the extrusion of conical surface curb plate 26, makes conical surface picture peg 6 rise, and the up end of conical surface picture peg 6 flushes with the upper end of roof 1.
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 (9)
1. The utility model provides a construction is with solid top braced frame which characterized in that: the support frame includes:
the device comprises a top plate (1), wherein multiple groups of storage grooves (16) which are symmetrical left and right are formed in the top plate (1), and a pair of through grooves (25) which penetrate left and right are formed in the lower end of the top plate (1);
the adjusting device comprises an adjusting seat (10), wherein a screw rod (7) is rotatably mounted on the adjusting seat (10), a lifting disc (8) and a limiting solenoid (9) are sleeved at the middle section of the screw rod (7), the lifting disc (8) and the limiting solenoid (9) are in threaded rotation on the screw rod (7), and a pair of upper rotating rods (5) which are bilaterally symmetrical are rotatably mounted at the upper end of the lifting disc (8);
the extension support frame comprises a bottom plate (3), a rotating roller (4) and a conical surface inserting plate (6), the rotating roller (4) is rotatably installed at the outer end of the extension support frame, a vertical plate (17) which is vertically welded on the bottom plate (3) is vertically arranged on the inner side of the rotating roller (4), the bottom plate (3) is inserted into the through groove (25) in a sliding mode, the lower end of the bottom plate (3) is rotatably connected with the end portion of the upper rotating rod (5), and the end portion of the conical surface inserting plate (6) is inserted into the vertical plate (17) in a sliding mode;
the lower supporting assembly comprises a stand column (11), a supporting rod (12), a lifting press ring (14) and a lower rotating rod (13), the lower end of the stand column (11) is provided with a pair of inclined fixed mounting lower rotating rods (13) of bilateral symmetry, the upper end of the stand column (11) is transversely slidably inserted into a pair of bilateral symmetry telescopic press blocks (27), the lifting press ring (14) is slidably sleeved on the stand column (11), and the two sides of the lifting press ring (14) are rotatably installed on the supporting rod (12) of the end portion of the lower rotating rod (13).
2. The roof-fixing supporting frame for construction according to claim 1, characterized in that: the upper end thread of the screw rod (7) is rotatably provided with a supporting tube (2), and the upper end surface of the supporting tube (2) is pressed on the lower end surface of the top plate (1).
3. The roof-fixing supporting frame for construction according to claim 2, characterized in that: the lower extreme of lifting disk (8) is provided with turn trough (21), the joint is rotated on turn trough (21) in the upper end of spacing solenoid (9), and spacing solenoid (9) laminating is at the lower terminal surface of lifting disk (8).
4. The roof-fixing support frame for construction according to claim 1, characterized in that: the outer side port of the accommodating groove (16) is provided with a conical side plate (26), the upper end of the conical side plate (26) is an inclined plane, the lower end of the conical inserting plate (6) is an inclined plane, and the lower end face of the conical inserting plate (6) is in sliding fit with the conical side plate (26).
5. The roof-fixing supporting frame for construction according to claim 3, characterized in that: the upper end of the lifting disc (8) and the lower end of the outer side end of the bottom plate (3) are respectively provided with a hinged support (24), and the two ends of the upper rotating rod (5) are respectively rotatably installed on the hinged supports (24) on the lifting disc (8) and the bottom plate (3).
6. The roof-fixing supporting frame for construction according to claim 4, wherein: the upper end of the vertical plate (17) is provided with a T-shaped sliding groove (22), the lower end face of the end part of the inner side of the bottom plate (3) is provided with a stop block (23), the outer diameter of the stop block (23) is larger than that of the through groove (25), the upper end of the conical surface inserting plate (6) is a plane, and the end part of the conical surface inserting plate (6) is inserted in the sliding groove (22) in a sliding mode.
7. The roof-fixing supporting frame for construction according to claim 1, characterized in that: the telescopic pressing block (27) is pressed in an inner cavity of the stand column (11) through a spring, a chamfer (28) which is the same as the telescopic pressing block (27) in length and extends to the outer side of the stand column (11) is arranged on the upper inner wall and the lower inner wall of the middle of the lifting pressing ring (14), a pressing groove (15) is arranged on the outer wall of the supporting rod (12), and the pressing groove (15) is pressed on the outer wall of the arc end part of the lower rotating rod (13).
8. The roof-fixing supporting frame for construction according to claim 1, characterized in that: the upper end of the adjusting seat (10) is provided with a limiting cover (18) installed by a screw, a first bevel gear (19) and a second bevel gear (20) which are vertically meshed and connected are arranged in the adjusting seat (10), the screw rod (7) is fixedly sleeved on the second bevel gear (20), the lower end of the limiting cover (18) is pressed and located right above the second bevel gear (20), a rotating handle (29) is fixedly inserted in the middle of the first bevel gear (19), and the rotating handle (29) extends to the outer side of the adjusting seat (10).
9. A method of installing the roof support frame for construction according to any one of claims 1 to 8, wherein: the installation method comprises the following steps:
the support is arranged, the support rod (12) is extended by pressing the lifting press ring (14) downwards, and the height of the lifting press ring (14) is limited by the telescopic press block (27) when the lifting press ring (14) extends to the lower end of the telescopic press block (27);
the height adjustment is carried out, the top plate (1) is attached to the lower end face of the fixed top, and the support tube (2) is rotated through threads to realize the support of the screw rod (7) to the top plate (1);
the scope is adjusted, when the support range is greater than the support area of roof (1), rotate through turning handle (29) drive lead screw (7), make lifting disk (8) rise, it rotates to drive upper rotating rod (5), make and extend the support frame and move to the outside, change lower terminal surface at solid top of roller (4) pressfitting, along with the slip of extending the support frame, make conical surface picture peg (6) extend and take out, under the extrusion of conical surface curb plate (26), make conical surface picture peg (6) rise, the up end of conical surface picture peg (6) flushes with the upper end of roof (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715579.4A CN114961237A (en) | 2022-06-23 | 2022-06-23 | Top fixing support frame for building construction and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210715579.4A CN114961237A (en) | 2022-06-23 | 2022-06-23 | Top fixing support frame for building construction and mounting method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114961237A true CN114961237A (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210715579.4A Pending CN114961237A (en) | 2022-06-23 | 2022-06-23 | Top fixing support frame for building construction and mounting method thereof |
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| CN214659069U (en) * | 2021-01-21 | 2021-11-09 | 安徽民聚建设工程有限公司 | Strutting arrangement is used in building engineering construction |
| CN214942174U (en) * | 2021-06-02 | 2021-11-30 | 苏州巫卜匠陶产品设计有限公司 | Civil engineering construction support with adjustable |
| CN214942360U (en) * | 2021-05-31 | 2021-11-30 | 罗攀 | Roof supporting device for house building construction |
| CN216587870U (en) * | 2021-09-09 | 2022-05-24 | 青岛佳世居建设工程有限公司 | Extensible is construction support for civil engineering building |
| CN114562106A (en) * | 2022-02-28 | 2022-05-31 | 中和华丰建设集团有限公司 | Overweight template support |
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| CN212130028U (en) * | 2020-03-10 | 2020-12-11 | 福建绿科智造工业集团有限公司 | Prefabricated assembled building adjustable support frame |
| CN111789376A (en) * | 2020-09-01 | 2020-10-20 | 东莞市图什日用品有限公司 | Sliding folding table capable of saving space |
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| CN214942360U (en) * | 2021-05-31 | 2021-11-30 | 罗攀 | Roof supporting device for house building construction |
| CN214942174U (en) * | 2021-06-02 | 2021-11-30 | 苏州巫卜匠陶产品设计有限公司 | Civil engineering construction support with adjustable |
| CN216587870U (en) * | 2021-09-09 | 2022-05-24 | 青岛佳世居建设工程有限公司 | Extensible is construction support for civil engineering building |
| CN114562106A (en) * | 2022-02-28 | 2022-05-31 | 中和华丰建设集团有限公司 | Overweight template support |
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Application publication date: 20220830 |