CN113685012A - Movable combined steel pipe bent and formwork structure - Google Patents
Movable combined steel pipe bent and formwork structure Download PDFInfo
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- CN113685012A CN113685012A CN202110954007.7A CN202110954007A CN113685012A CN 113685012 A CN113685012 A CN 113685012A CN 202110954007 A CN202110954007 A CN 202110954007A CN 113685012 A CN113685012 A CN 113685012A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
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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
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a mobilizable combination formula steel pipe framed bent and formwork structure, includes left supporting beam (1), its characterized in that: the column cap construction template is reasonable in structure, convenient and fast to set up and fix, good in adjustability, capable of meeting column cap construction requirements of different heights and inclination angles, good in column cap forming quality and capable of improving the overall quality of the column cap.
Description
Technical Field
The invention relates to a steel pipe bent and a formwork structure, in particular to a movable combined steel pipe bent and formwork structure, and belongs to the technical field of constructional engineering.
Background
At present, scaffold or steel pipe bent need all be set up in outer wall, interior decoration or the higher place that can't directly be under construction of height in building engineering, and the steel pipe bent utilizes ordinary steel pipe to pass through fastener interconnect formation latticed support bent, need connect one by one to steel pipe and fastener and fix, sets up and demolish the degree of difficulty great, and the steel pipe bent need be repeatedly taken open and a large amount of material transport and promotion need consume a large amount of manpowers, consume a large amount of engineering time. Traditional steel pipe bent frame in case set up fixed back and just remove the difficulty, unable as required global movement, traditional steel pipe bent frame bearing capacity is limited simultaneously, and overall stability is not good, need carry out more auxiliary stay, connects fixed node numerous, and traditional steel pipe bent frame is not convenient for as template support system simultaneously, can't regard as template strutting arrangement. The existing method is lack of a novel structure which is convenient to erect and dismantle, can move in a certain range as required after being erected, is good in overall stability, can be used as a scaffold, and can be used as a template supporting system to solve the technical problem.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings that the conventional steel pipe bent frame is simple in structure, difficult to erect and remove, difficult to move once erected and fixed and cannot be integrally moved as required, the conventional steel pipe bent frame is limited in bearing capacity and poor in integral stability, cannot be used as a formwork supporting system and cannot be used as a formwork supporting device, and the movable combined steel pipe bent frame and the formwork supporting structure are reasonable in structure, convenient to erect and remove, capable of being folded and longitudinally adjusted, capable of moving within a certain range as required after being erected and good in integral stability, not only can be used as a scaffold, but also can be used as the formwork supporting system.
In order to achieve the above purpose, the technical solution of the invention is as follows: the utility model provides a mobilizable combination formula steel pipe framed bent and formwork structure, includes left supporting beam, right supporting beam and vertical support pole, its characterized in that: the upper ends of the left supporting cross beam and the right supporting cross beam are respectively fixed with a vertical surface fixing frame, the top ends of the vertical surface fixing frames are respectively horizontally fixed with an upper cross beam, the middle part between the two parallel vertical surface fixing frames is provided with a middle mounting frame, the middle mounting frame is symmetrically provided with two hydraulic cylinders, the telescopic end of each hydraulic cylinder is provided with a hinged shaft, the vertical surface fixing frame positioned on the left supporting cross beam is connected with one end of a first supporting and adjusting rod through a connecting shaft, the vertical surface fixing frame positioned on the right supporting cross beam is connected with one end of a second supporting and adjusting rod through a connecting shaft, the other end of the first supporting and adjusting rod and the other end of the second supporting and adjusting rod are respectively arranged on the hinged shaft, a plurality of sliding shaft sleeves are arranged in side openings on the upper cross beam, horizontal laying rods are movably arranged in the two sliding shaft sleeves, and horizontal platform plates are arranged on the horizontal laying rods, install the side slide rail mutually perpendicular with ground respectively on the medial surface that is located the perpendicular mount of the left and right sides, two side slide rails set up relatively, one side of side slide rail is provided with the rack that parallels with the side slide rail, install the sliding seat on two side slide rails respectively, install servo motor on the sliding seat, coaxial fixed with drive gear on servo motor's the output shaft, drive gear meshes with the side slide rail in the outside mutually, one of two sliding seats is connected with load-bearing platform's one end through the platform articulated shaft, load-bearing platform's the other end is connected with another sliding seat through swing joint, the side of perpendicular mount is provided with the side connection fixing device who is connected with adjacent perpendicular mount, be provided with the top between the upper end of entablature and the adjacent left supporting beam in top or the right supporting beam.
Furthermore, a plurality of adjustable supporting seats are installed at the bottoms of the left supporting cross beam and the right supporting cross beam, two or more than two roller seats which are symmetrically distributed are installed at the bottoms of the left supporting cross beam and the right supporting cross beam, rollers are installed on the roller seats, and a screw rod lifter is installed between each roller seat and the left supporting cross beam or the right supporting cross beam.
Furthermore, one side of the vertical plane fixing frame, which is close to the construction surface of the building wall, is fixed with one end of the adjustable supporting rod, the other end of the adjustable supporting rod is provided with a template fixing seat through a connecting shaft, and a template matched with the construction surface of the building wall is arranged on the outer side of the template fixing seat.
Further, the vertical plane fixing frame comprises vertical supporting rods and oblique fixing rods, the lower ends of the vertical supporting rods are fixed to the upper surface of the end portion of the left supporting cross beam or the right supporting cross beam, an upper cross beam is horizontally fixed to the upper ends of the vertical supporting rods, two or more vertical supporting rods are fixed to each left supporting cross beam or each right supporting cross beam, and a plurality of oblique fixing rods are fixedly arranged between every two adjacent vertical supporting rods in a crossed mode.
Furthermore, a plurality of side mounting holes are formed in the outer end face of the vertical supporting rod on the transverse direction at equal intervals, and the side mounting hole close to one side of the left supporting cross beam and the side mounting hole close to one side of the right supporting cross beam are fixedly connected through a side oblique fixing rod.
Further, one side that horizontal platform board is close to load-bearing platform sets up to the breach, and the size of breach is greater than load-bearing platform's size when being in the horizontality, and horizontal platform board is provided with movable all around and encloses the fender.
Furthermore, the side connecting and fixing device comprises a U-shaped fixing seat and an elongated screw, one of the two vertical plane fixing seats for side connecting and fixing is fixed with the U-shaped fixing seat, the opening of the U-shaped fixing seat faces the vertical supporting rod connected and fixed with the U-shaped fixing seat, and the width of the opening of the U-shaped fixing seat is equal to the width of the vertical supporting rod.
Furthermore, fixing device spliced eye, grafting round pin, fixed ear, mounting hole and fixing bolt are connected at the top, and the spliced eye vertical fixation sets up the upper surface at the entablature, and the bottom vertical fixation that is located the adjacent supporting beam in top has the grafting round pin, and the grafting round pin corresponds the setting with the spliced eye that is located the below, is located the side bottom fixed of the adjacent supporting beam in top and is provided with fixed ear, has seted up the mounting hole on the fixed ear, and fixing bolt passes the mounting hole and fixes on the entablature side that is located the below.
The invention has the beneficial effects that:
1. the invention adopts a modular combined structure, a plurality of modules can be fixed side by side along the transverse direction as required, a plurality of modules can be fixed in a stacking and fixing mode in the vertical direction, all the modules can form a whole after being fixed, and the bottom of the module at the bottom layer is provided with a roller and a height adjusting device, so that the modules can integrally move within a certain range as required.
2. The supporting and stressed part of a single module is divided into a left supporting part and a right supporting part, and a folding mechanism or a spacing adjusting mechanism is arranged between the left supporting part and the right supporting part, so that the folding or spacing adjustment of the left supporting part and the right supporting part can be conveniently realized.
3. The single modules are transversely connected and fixed through the side connecting and fixing device, and the single modules are vertically connected and fixed through the top connecting and fixing device, so that the stability of the whole structure is ensured.
4. The scaffold is reasonable in structure, convenient to erect and dismantle, capable of being folded and longitudinally adjusted, capable of moving within a certain range according to needs after being erected, good in overall stability, capable of being used as a scaffold and a formwork supporting system, greatly convenient for fixing of a formwork and capable of improving construction efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic front view of a single module of the present invention.
Fig. 3 is a schematic diagram of the internal structure of a single module of the present invention.
Fig. 4 is a top view of a single module of the present invention.
Fig. 5 is a side view of a single module of the present invention positioned at the upper end of a bent.
Fig. 6 is a schematic structural view of the elevating part of the present invention.
Fig. 7 is a side view of the present invention after the form has been installed.
In the figure: the device comprises a left supporting beam 1, a right supporting beam 2, an adjustable supporting seat 3, a roller seat 4, a roller 5, a screw lifter 6, a vertical supporting rod 7, an oblique fixing rod 8, an upper beam 9, a middle mounting frame 10, a first supporting adjusting rod 11, a second supporting adjusting rod 12, a hinge shaft 13, a hydraulic cylinder 14, a sliding shaft sleeve 15, a horizontal shelving rod 16, a side mounting hole 17, a side oblique fixing rod 18, a horizontal platform plate 19, a side sliding rail 20, a rack 21, a sliding seat 22, a servo motor 23, a driving gear 24, a bearing platform 25, a platform hinge shaft 26, a movable connecting piece 27, a U-shaped fixed seat 28, an extended screw 29, an inserting hole 30, an inserting pin 31, a fixed lug 32, an adjustable supporting rod 33, a template fixed seat 34 and a template 35.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1 to 7, the movable combined steel pipe bent and formwork structure of the present invention includes a left supporting beam 1, a right supporting beam 2 and a vertical supporting rod 7, and is characterized in that: the upper ends of the left supporting crossbeam 1 and the right supporting crossbeam 2 are respectively fixed with a vertical plane fixing frame, the top ends of the vertical plane fixing frames are respectively horizontally fixed with an upper crossbeam 9, the middle part between the two parallel vertical plane fixing frames is provided with a middle mounting frame 10, the middle mounting frame 10 is symmetrically provided with two hydraulic cylinders 14, the telescopic end of each hydraulic cylinder 14 is provided with a hinged shaft 13, the vertical plane fixing frame positioned on the left supporting crossbeam 1 is connected with one end of a first supporting and adjusting rod 11 through a connecting shaft, the vertical plane fixing frame positioned on the right supporting crossbeam 2 is connected with one end of a second supporting and adjusting rod 12 through a connecting shaft, the other end of the first supporting and adjusting rod 11 and the other end of the second supporting and adjusting rod 12 are respectively arranged on the hinged shaft 13, a plurality of sliding shaft sleeves 15 are arranged in side openings on the upper crossbeam 9, and a horizontal placing rod 16 is movably arranged in the two opposite sliding shaft sleeves 15, a horizontal platform plate 19 is arranged on the horizontal shelving rod 16, side sliding rails 20 vertical to the ground are respectively arranged on the inner side surfaces of vertical plane fixing frames positioned on the left side and the right side, the two side sliding rails 20 are oppositely arranged, a rack 21 parallel to the side sliding rails 20 is arranged on one side of each side sliding rail 20, sliding seats 22 are respectively arranged on the two side sliding rails 20, a servo motor 23 is arranged on each sliding seat 22, a driving gear 24 is coaxially fixed on an output shaft of the servo motor 23, the driving gear 24 is meshed with the side sliding rails 20 on the outer side, one of the two sliding seats 22 is connected with one end of a bearing platform 25 through a platform hinge shaft 26, the other end of the bearing platform 25 is connected with the other sliding seat 22 through a movable connecting piece 27, a side connecting and fixing device connected with the adjacent vertical plane fixing frame is arranged on the side surface of the vertical plane fixing frame, a top connecting device is arranged between the upper end of the upper cross beam 9 and the left supporting cross beam 1 or the right supporting cross beam 2 adjacent to the upper side And connecting a fixing device.
A plurality of adjustable supporting seats 3 are installed at the bottoms of the left supporting beam 1 and the right supporting beam 2, two or more than two roller seats 4 which are symmetrically distributed are installed at the bottoms of the left supporting beam 1 and the right supporting beam 2, rollers 5 are installed on the roller seats 4, and a screw lifter 6 is installed between the roller seats 4 and the left supporting beam 1 or the right supporting beam 2.
One side of the vertical surface fixing frame close to the construction surface of the building wall is fixed with one end of the adjustable supporting rod 33, the other end of the adjustable supporting rod 35 is provided with a template fixing seat 36 through a connecting shaft, and the outside of the template fixing seat 36 is provided with a template 35 matched with the construction surface of the building wall.
The vertical plane fixing frame comprises vertical supporting rods 7 and oblique fixing rods 8, the lower ends of the vertical supporting rods 7 are fixed to the upper surface of the end portion of the left supporting cross beam 1 or the upper surface of the end portion of the right supporting cross beam 2, an upper cross beam 9 is horizontally fixed to the upper ends of the vertical supporting rods 7, two or more vertical supporting rods 7 are fixed to each left supporting cross beam 1 or the right supporting cross beam 2, and a plurality of oblique fixing rods 8 are fixedly arranged between every two adjacent vertical supporting rods 7 in a crossed mode.
A plurality of side mounting holes 17 are formed in the outer end face of the vertical support rod 7 in the transverse direction at equal intervals, and the side mounting holes 17 close to one side of the left support cross beam 1 and the side mounting holes 17 close to one side of the right support cross beam 2 are fixedly connected through side oblique fixing rods 18.
One side that horizontal platform board 19 is close to load-bearing platform 25 sets up to the breach, and the size of breach is greater than load-bearing platform 25 the size when being in the horizontality, and horizontal platform board 19 is provided with movable all around and encloses the fender.
The side connecting and fixing device comprises a U-shaped fixing seat 28 and an elongated screw 29, the U-shaped fixing seat 28 is fixed on one of two vertical plane fixing frames for side connecting and fixing, the opening of the U-shaped fixing seat 28 faces the vertical supporting rod 7 connected and fixed with the U-shaped fixing seat, and the width of the opening of the U-shaped fixing seat 28 is equal to the width of the vertical supporting rod 7.
Fixing device spliced eye 30 is connected at the top, the grafting round pin 31, fixed ear 32, mounting hole 33 and fixing bolt 34, spliced eye 30 vertical fixation sets up the upper surface at entablature 9, the bottom vertical fixation that is located the adjacent supporting beam in top has the grafting round pin 31, the grafting round pin 31 corresponds the setting with the spliced eye 30 that is located the below, the fixed ear 32 that is provided with in side bottom that is located the adjacent supporting beam in top, the mounting hole has been seted up on the fixed ear 32, fixing bolt passes the mounting hole and fixes on the entablature 9 side that is located the below.
Referring to fig. 1 and 2, the invention changes the disadvantage that the traditional steel pipe bent or steel pipe scaffold can not move as required, adopts a modular combined structure, each structural unit is a module, a plurality of modules can be fixed side by side along the transverse direction as required, a plurality of modules can be fixed in a stacking and fixing mode in the vertical direction, all the modules can form a whole after being fixed, and can be integrally moved within a certain range as required, in addition, each module can be folded longitudinally, the volume after being folded is greatly reduced, and the invention is convenient for transition and transportation.
The support and the atress part of every module are left support portion and right support portion, and left support portion includes left supporting beam 1, perpendicular mount, entablature 9 and moving part, and right support portion includes right supporting beam 2, perpendicular mount, entablature 9 and moving part, and left support portion and right support portion symmetry set up, can adjust the interval as required between left support portion and the right support portion to can fold. The upper ends of the left supporting beam 1 and the right supporting beam 2 are respectively fixed with a vertical plane fixing frame, the top ends of the vertical plane fixing frames are respectively and horizontally fixed with an upper beam 9, and the left supporting beam 1, the right supporting beam 2 and the upper beam 9 are respectively steel beams or channel steel with stronger bearing capacity. The vertical plane fixing frame comprises vertical supporting rods 7 and an oblique fixing rod 8, the lower ends of the vertical supporting rods 7 are fixed on the upper surfaces of the ends of the left supporting cross beams 1 or the right supporting cross beams 2, upper cross beams 9 are horizontally fixed at the upper ends of the vertical supporting rods 7, two or more vertical supporting rods 7 are fixed on each left supporting cross beam 1 or the right supporting cross beam 2, the vertical supporting rods 7 play a bearing role, the left vertical supporting rod and the right vertical supporting rod can be generally arranged in the same vertical plane fixing frame, and one or more vertical supporting rods 7 can be additionally arranged in the middle of the upper cross beam 9 which is too long. A plurality of oblique fixing rods 8 are fixedly arranged between every two adjacent vertical supporting rods 7 in a crossed mode, the oblique fixing rods 8 play a role in auxiliary fixing, and the stability of the vertical surface fixing frame can be improved.
A plurality of adjustable supporting seats 3 are installed to the bottom of left side supporting beam 1 and right side supporting beam 2, and adjustable supporting seat 3 contacts with ground when unmovable to can adjust adjustable supporting seat 3's height in certain extent, in order to guarantee that left side supporting beam 1 and right side supporting beam 2 are in on the same horizontal plane, just so can adapt to the uneven subaerial framed bent of height and set up the requirement. In order to enable the bent frame to move according to the needs, two or more than two roller seats 4 which are symmetrically distributed are arranged at the bottoms of the left supporting beam 1 and the right supporting beam 2, rollers 5 are arranged on the roller seats 4, a screw lifter 6 is arranged between the roller seats 4 and the left supporting beam 1 or the right supporting beam 2, when the bent frame needs to move, the screw lifter 6 is adjusted, so that the roller seats 4 and the rollers 5 move downwards for a certain distance, the lower rim of the roller 5 is in contact with the ground, the adjustable supporting seat 3 is separated from the ground, and the bent frame can be conveniently pushed in a manual or machine-assisted mode.
The middle part between two parallel vertical plane fixing frames in the same module is provided with a middle mounting rack 10, and the middle mounting rack 10 is used for mounting a folding mechanism or an interval adjusting mechanism and can ensure the folding or interval adjustment of the left supporting part and the right supporting part. Two pneumatic cylinders 14 are installed to the symmetry on the middle part mounting bracket 10, install articulated shaft 13 on the flexible end of every pneumatic cylinder 14, the perpendicular mount that is located on left supporting beam 1 is connected with the one end of first support adjustment pole 11 through the connecting axle, the perpendicular mount that is located on right supporting beam 2 is connected with the one end of second support adjustment pole 12 through the connecting axle, the other end of first support adjustment pole 11 and the other end of second support adjustment pole 12 are installed respectively on articulated shaft 13, the flexible end of pneumatic cylinder 14 is when outwards extending, just can drive first support adjustment pole 11 and second support adjustment pole 12 and open, and then realized the regulation of interval between left branch portion and the right branch portion of supporting. The first support adjustment rod 11 and the second support adjustment rod 12 can be mounted on the support beam through a connecting shaft, and can also be mounted on the vertical support rod 7 through a connecting shaft.
After the distance between the left supporting part and the right supporting part is adjusted, in order to be convenient for fixing the left supporting part and the right supporting part and form a stable integral structure, a plurality of side surface mounting holes 17 are formed in the outer end surface of the vertical supporting rod 7 in the transverse direction at equal intervals, and the side surface mounting holes 17 close to one side of the left supporting cross beam 1 and the side surface mounting holes 17 close to one side of the right supporting cross beam 2 are fixedly connected through side surface oblique fixing rods 18. When the space between the left and right support portions needs to be adjusted and folded, the lateral diagonal fixing bar 18 is detached.
In order to realize the connection between the left supporting part and the right supporting part and the fixation of the horizontal platform plate 19, a plurality of sliding shaft sleeves 15 are arranged in side openings on the upper cross beam 9, and horizontal resting rods 16 are movably arranged in the two opposite sliding shaft sleeves 15, wherein the horizontal resting rods 16 not only have good bearing capacity, but also can slide in the two sliding shaft sleeves 15 along with the movement of the left supporting part and the right supporting part. The horizontal shelving rod 16 is provided with a horizontal platform plate 19, and the horizontal platform plate 19 serves as a construction operation platform on the bent frame and can bear constructors and part of construction materials. One side that horizontal platform board 19 is close to load-bearing platform 25 sets up to the breach, and the size of breach is greater than load-bearing platform 25 the size when being in the horizontality, and the load-bearing platform 25 that can carry out vertical lift is convenient for install to can provide the operating space for load-bearing platform 25, load-bearing platform 25 and horizontal platform board 19 be provided with movable all around and enclose the fender.
The inner side surfaces of the vertical surface fixing frames positioned at the left side and the right side are respectively provided with a side surface slide rail 20 vertical to the ground, the two side surface slide rails 20 are arranged oppositely, one side of each side surface slide rail 20 is provided with a rack 21 parallel to the side surface slide rail 20, the two side surface slide rails 20 are respectively provided with a sliding seat 22, and the sliding seats 22 can slide up and down along the side surface slide rails 20. A servo motor 23 is arranged on the sliding seat 22, a driving gear 24 is coaxially fixed on an output shaft of the servo motor 23, the driving gear 24 is meshed with the lateral sliding rail 20 on the outer side, and the servo motor 23 drives the sliding seat 22 to slide up and down on the lateral sliding rail 20 through the driving gear 24. One of the two sliding seats 22 is connected with one end of a bearing platform 25 through a platform hinge shaft 26, the bearing platform 25 can be turned and folded upwards around the platform hinge shaft 26, the other end of the bearing platform 25 is connected with the other sliding seat 22 through a movable connecting piece 27, the movable connecting piece 27 and the sliding seat 22 are in a lapped movable connecting mode, and the two sliding seats can be separated. The movable connecting member 27 is a telescopic structure, which not only facilitates the adjustment of the distance between the left and right support portions, but also facilitates the upward turning and folding, and can be adapted to the folding structure of the present invention, and the telescopic movable connecting member also ensures the firmness of the connection between the bearing platform 25 and the sliding seat 22.
The side of the vertical plane fixing frame is provided with a side connecting and fixing device connected with the adjacent vertical plane fixing frame, the side connecting and fixing device comprises a U-shaped fixing seat 28 and an elongated screw 29, one of the two vertical plane fixing frames for side connecting and fixing is fixed with the U-shaped fixing seat 28, the opening of the U-shaped fixing seat 28 faces the vertical supporting rod 7 connected and fixed with the U-shaped fixing seat, and the width of the opening of the U-shaped fixing seat 28 is equal to the width of the vertical supporting rod 7. Fixing device is connected at the top between the upper end of entablature 9 and the adjacent left supporting beam 1 in top or the right supporting beam 2, fixing device spliced eye 30 is connected at the top, peg pin 31, fixed ear 32, mounting hole 33 and fixing bolt 34, peg hole 30 vertical fixation sets up the upper surface at entablature 9, the bottom vertical fixation that is located the adjacent supporting beam in top has peg pin 31, peg pin 31 corresponds the setting with the spliced eye 30 that is located the below, the fixed ear 32 that is provided with in side bottom that is located the adjacent supporting beam in top, mounting hole 33 has been seted up on fixed ear 32, fixing bolt 34 passes mounting hole 33 and fixes on the entablature 9 side that is located the below.
The invention not only can be used as a scaffold, but also can be used as a formwork support system, and can conveniently erect and fix the outer formwork of the building. One side of the vertical plane fixing frame close to the construction surface of the building wall is fixed with one end of the adjustable supporting rod 33, the other end of the adjustable supporting rod 33 is provided with a template fixing seat 34 through a connecting shaft, the outer side of the template fixing seat 34 is provided with a template 35 matched with the construction surface of the building wall, and the template 35 can be a vertical template of the outer vertical surface of the building and can also be a horizontal template.
While the invention has been described in detail with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a mobilizable combination formula steel pipe framed bent and formwork structure, includes left supporting beam (1), right supporting beam (2) and vertical support pole (7), its characterized in that: the upper ends of the left supporting cross beam (1) and the right supporting cross beam (2) are respectively fixed with a vertical surface fixing frame, the top end of the vertical surface fixing frame is respectively and horizontally fixed with an upper cross beam (9), the middle part between the two parallel vertical surface fixing frames is provided with a middle mounting frame (10), the middle mounting frame (10) is symmetrically provided with two hydraulic cylinders (14), the telescopic end of each hydraulic cylinder (14) is provided with a hinged shaft (13), the vertical surface fixing frame positioned on the left supporting cross beam (1) is connected with one end of a first supporting and adjusting rod (11) through a connecting shaft, the vertical surface fixing frame positioned on the right supporting cross beam (2) is connected with one end of a second supporting and adjusting rod (12) through a connecting shaft, the other end of the first supporting and adjusting rod (11) and the other end of the second supporting and adjusting rod (12) are respectively arranged on the hinged shafts (13), a plurality of sliding shaft sleeves (15) are arranged in side openings on the upper cross beam (9), a horizontal shelving rod (16) is movably arranged in the two opposite sliding shaft sleeves (15), a horizontal platform plate (19) is arranged on the horizontal shelving rod (16), side sliding rails (20) which are vertical to the ground are respectively arranged on the inner side surfaces of vertical surface fixing frames positioned at the left side and the right side, the two side sliding rails (20) are oppositely arranged, a rack (21) which is parallel to the side sliding rails (20) is arranged on one side of each side sliding rail (20), sliding seats (22) are respectively arranged on the two side sliding rails (20), a servo motor (23) is arranged on each sliding seat (22), a driving gear (24) is coaxially fixed on an output shaft of each servo motor (23), the driving gear (24) is meshed with the side sliding rails (20) at the outer side, one of the two sliding seats (22) is connected with one end of a bearing platform (25) through a platform hinge shaft (26), and the other end of the bearing platform (25) is connected with the other sliding seat (22) through a movable connecting piece (27) And a side connecting and fixing device connected with the adjacent vertical plane fixing frame is arranged on the side of the vertical plane fixing frame, and a top connecting and fixing device is arranged between the upper end of the upper cross beam (9) and the left supporting cross beam (1) or the right supporting cross beam (2) adjacent to the upper side.
2. The movable combined steel pipe bent and formwork structure of claim 1, wherein: a plurality of adjustable supporting seats (3) are installed to the bottom of left side supporting beam (1) and right supporting beam (2) to the gyro wheel seat (4) of two or more symmetric distributions are installed to the bottom of left side supporting beam (1) and right supporting beam (2), install gyro wheel (5) on gyro wheel seat (4), install screw rod riser (6) between gyro wheel seat (4) and left supporting beam (1) or right supporting beam (2).
3. The movable combined steel pipe bent and formwork structure of claim 1, wherein: one side of the vertical plane fixing frame close to the construction surface of the building wall is fixed with one end of the adjustable supporting rod (33), the other end of the adjustable supporting rod (33) is provided with a template fixing seat (35) through a connecting shaft, and the outside of the template fixing seat (35) is provided with a template (35) matched with the construction surface of the building wall.
4. The movable combined steel pipe bent and formwork structure of claim 1, wherein: the vertical plane fixing frame comprises vertical supporting rods (7) and oblique fixing rods (8), the lower ends of the vertical supporting rods (7) are fixed to the upper surface of the end portion of the left supporting beam (1) or the upper surface of the end portion of the right supporting beam (2), the upper end of each vertical supporting rod (7) is horizontally fixed with an upper cross beam (9), two or more vertical supporting rods (7) are fixed to each left supporting beam (1) or each right supporting beam (2), and the multiple oblique fixing rods (8) are fixedly arranged between every two adjacent vertical supporting rods (7) in a crossed mode.
5. The movable combined steel pipe bent and formwork structure of claim 1, wherein: a plurality of side mounting holes (17) are formed in the outer end face of the vertical supporting rod (7) on the transverse direction at equal intervals, and the side mounting holes (17) close to one side of the left supporting cross beam (1) and the side mounting holes (17) close to one side of the right supporting cross beam (2) are fixedly connected through side oblique fixing rods (18).
6. The movable combined steel pipe bent and formwork structure of claim 1, wherein: one side that horizontal platform board (19) are close to load-bearing platform (25) sets up to the breach, and the size of breach is greater than the size when being in the horizontality of load-bearing platform (25), is provided with movable all around of horizontal platform board (19) and encloses the fender.
7. The movable combined steel pipe bent and formwork structure of claim 1, wherein: the side face connecting and fixing device comprises a U-shaped fixing seat (28) and a lengthened screw rod (29), one of two vertical face fixing frames for side face connecting and fixing is fixed with the U-shaped fixing seat (28), the opening of the U-shaped fixing seat (28) faces to a vertical supporting rod (7) fixedly connected with the U-shaped fixing seat, and the opening width of the U-shaped fixing seat (28) is equal to the width of the vertical supporting rod (7).
8. The movable combined steel pipe bent and formwork structure of claim 1, wherein: fixing device spliced eye (30), plug pin (31), fixed ear (32), mounting hole (33) and fixing bolt (34) are connected at the top, spliced eye (30) vertical fixation sets up the upper surface at entablature (9), the bottom vertical fixation that is located the adjacent supporting beam in top has plug pin (31), plug pin (31) correspond the setting with spliced eye (30) that are located the below, the side bottom that is located the adjacent supporting beam in top is fixed and is provided with fixed ear (32), mounting hole (33) have been seted up on fixed ear (32), fixing bolt passes the mounting hole and fixes on entablature (9) side that is located the below.
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| CN202110954007.7A CN113685012B (en) | 2021-08-19 | 2021-08-19 | Movable combined steel pipe bent and formwork structure |
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| CN202110954007.7A CN113685012B (en) | 2021-08-19 | 2021-08-19 | Movable combined steel pipe bent and formwork structure |
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| CN113685012B CN113685012B (en) | 2023-06-20 |
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| CN117365073A (en) * | 2023-12-08 | 2024-01-09 | 山西一建集团有限公司 | Composite firewall construction installation structure |
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| CN113685012B (en) | 2023-06-20 |
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