CN112360150A - Socket pipe combined detachable triangular support frame for construction and construction method - Google Patents

Socket pipe combined detachable triangular support frame for construction and construction method Download PDF

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Publication number
CN112360150A
CN112360150A CN202011187684.2A CN202011187684A CN112360150A CN 112360150 A CN112360150 A CN 112360150A CN 202011187684 A CN202011187684 A CN 202011187684A CN 112360150 A CN112360150 A CN 112360150A
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CN
China
Prior art keywords
pipe fitting
socket
support frame
construction
vertical section
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Pending
Application number
CN202011187684.2A
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Chinese (zh)
Inventor
余洋
张元�
杨德志
陈志达
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China First Metallurgical Group Co Ltd
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China First Metallurgical Group Co Ltd
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Priority to CN202011187684.2A priority Critical patent/CN112360150A/en
Publication of CN112360150A publication Critical patent/CN112360150A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/16Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/002Workplatforms, railings; Arrangements for pouring concrete, attached to the form
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/22Containers for fluent solids, e.g. silos, bunkers; Supports therefor
    • E04H7/24Constructions, with or without perforated walls, depending on the use of specified materials
    • E04H7/26Constructions, with or without perforated walls, depending on the use of specified materials mainly of concrete, e.g. reinforced concrete or other stone-like materials

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The invention relates to a detachable triangular support frame combined with a socket pipe for construction and a construction method. And reserving a mounting hole during the construction of the concrete wall structure according to the position of the concrete structure cantilever plate in the high air. When the overhanging concrete structure can be constructed, the manufactured socket pipe combined detachable triangular support frame part shaping product is transported to the site. In the installation process, the socket pipe combined detachable triangular support frame utilizes the sleeve pipe as a socket piece to install the support frame body, and the expansion type self-locking device is adopted through holes reserved in the concrete structure body to fixedly connect the support frame and the concrete structure body, so that the required support frame structure is finally formed. The disassembly of the supporting frame can be loosened and the opening type self-locking device can be conveniently disassembled after the construction is finished, cutting is not needed, and the disassembled spare and accessory parts can be repeatedly used after arrangement.

Description

Socket pipe combined detachable triangular support frame for construction and construction method
Technical Field
The invention relates to the field of construction of granary buildings, in particular to a detachable triangular support frame combined by socket pipes for construction and a construction method.
Background
In the grain industry, a plurality of large-diameter silo storage silos exist, a concrete cornice panel layer structure extending out of a wall body is usually designed after the structure of a silo concrete roof structure is closed, and when the external overhanging eave panel structure is constructed, a used template support system usually adopts a fastener type overhanging triangular support frame or a wall-supporting section steel triangular support frame as a support frame for concrete structure construction due to the high height. The traditional fastener type overhanging triangular support frame is unsafe in the installation and erection process, is relatively complicated to erect and has relatively large workload; the installation of the general shaped steel triangular support frame needs good welding quality, and is not suitable for general personnel.
Disclosure of Invention
In order to solve the problems in the background technology, the invention aims to provide a socket pipe combined detachable triangular support frame for construction and a construction method. Effectively avoid above-mentioned these defects, can reduce erection bracing frame's the degree of difficulty, general personnel can conveniently operate, and the installation is swift, safe and reliable, and can effectually shorten construction cycle, and the support body can conveniently be demolishd and used repeatedly, improves the benefit of construction.
The invention designs a detachable triangular support frame combined by socket pipes for construction, which comprises a vertical support pipe fitting, an inclined support pipe fitting and an upper end horizontal pipe fitting which are connected by a plug-in unit to form a triangular support structure, and is characterized in that: the adjusting part comprises a bidirectional adjusting screw rod, two ends of the bidirectional adjusting screw rod are respectively connected with a sleeve, and two ends of the adjusting part are respectively connected to the right-angle part of the triangular bracket and the inclined supporting pipe fitting; the vertical supporting pipe fitting comprises two parts, namely a vertical section upper end supporting pipe fitting and a vertical section lower supporting pipe fitting which are connected through a socket piece, and is fixedly installed through a wall body preformed hole; a formwork for a warehouse top overhanging concrete plate surface structure is arranged on the side, close to the wall, of the upper end horizontal pipe fitting, and a construction walkway and a safety railing are sequentially arranged outwards;
the vertical section lower supporting pipe fitting is provided with a first bell and spigot, one end of the inclined supporting pipe fitting is provided with a first bolt matched with the first bell and spigot, the other end of the inclined supporting pipe fitting is provided with a first connecting sleeve, the top end of the vertical section upper supporting pipe fitting is provided with a right-angle turning connecting sleeve, and the right angle position is also provided with a second bell and spigot for sleeving the adjusting piece; one end of the upper-end horizontal pipe fitting is connected with the right-angle turning connecting sleeve, and the other end of the upper-end horizontal pipe fitting penetrates through the first connecting sleeve to be connected with the inclined supporting pipe fitting;
a first positioning bolt is arranged on the quarter turn connecting sleeve; the inclined support pipe fitting is provided with a three-way socket pipe used for being connected with the adjusting part, and the three-way socket pipe is provided with a second positioning bolt.
Furthermore, an upward connecting column for connecting the safety rail is arranged on the upper end horizontal pipe fitting.
Furthermore, the walkway plate is arranged on the upper end horizontal pipe fitting, one end of the walkway plate is abutted with the connecting column, and the other end of the walkway plate is abutted with the walkway positioning clamping piece arranged on the upper end horizontal pipe fitting.
Furthermore, the vertical section upper end support pipe fitting and the vertical section lower support pipe fitting are connected to the wall body through a wall connecting self-locking opening type fixing device.
Furthermore, even wall auto-lock open fixing device includes from lock sleeve, petal shape locking piece and screw rod, petal shape locking piece has the multiple lamella and sets up in self-lock sleeve one end, forms the inner chamber that has the toper structure when closed, the screw rod passes self-lock sleeve one end and is provided with the frustum shape top plug with toper structure inner chamber complex, the self-lock sleeve inside be equipped with screw rod complex internal thread section.
The invention also discloses a construction method aiming at the detachable triangular support frame combined by the socket pipes for construction, which comprises the following steps:
firstly, reserving a connecting and fixing hole in a concrete structure wall body at a position where a support frame needs to be arranged according to the position where the support frame is fixed and supported by the wall;
a first wall socket piece of a vertical support pipe fitting is arranged in cooperation with the wall preformed hole; inserting the vertical section lower supporting pipe fitting into the upper socket pipe of the wall socket piece, and then installing a second wall socket piece at the lower end of the vertical section lower supporting pipe fitting by using the same method;
installing an upper support pipe fitting of the vertical section, inserting the upper support pipe fitting of the vertical section into an upper socket pipe of a first wall socket piece, and then connecting the upper end of the upper support pipe fitting of the vertical section with a right-angle turning connecting sleeve;
installing an inclined supporting pipe fitting and an adjusting piece at the same time; the length of the adjusting piece is adjusted through a bidirectional adjusting screw rod arranged in the middle of the adjusting piece, so that two ends of the adjusting piece respectively push against the right-angle turning connecting sleeve and the three-way socket pipe;
penetrating the upper end horizontal pipe fitting into a first connecting sleeve of the inclined support pipe fitting, and connecting the other end of the upper end horizontal pipe fitting with a right-angle turning connecting sleeve;
locking positioning bolts on the quarter turn connecting sleeve and the three-way socket pipe, and respectively locking the inclined support pipe fitting and the upper horizontal pipe fitting to completely complete the installation of the whole support frame;
inserting the safety barrier into a connecting column of the horizontal pipe fitting at the upper end to form the safety barrier;
the walkway plates are clamped by the walkway positioning clamping pieces to prevent displacement and form a construction channel.
And after the work is finished, installing the concrete formwork and forming a final complete formwork support system.
The invention has the advantages that:
1. the construction method of the socket pipe combined detachable triangular support frame adopts a sleeve socket mode to connect the support rods, and has the characteristics of simple and convenient installation and disassembly and reusability.
2. The detachable triangular support frame combined by the socket pipe and the socket pipe is connected with the structural wall body by reserving installation holes on the wall body and performing wall connection, pulling and fixing through the opening type self-locking device, so that the detachable triangular support frame is convenient to operate and easy to detach.
3. Because the detachable triangular support frame spare and accessory part weight of socket joint pipe combination is lighter, simple to operate can shorten installation time and reduce the manual work link, reduces high altitude construction dangerous degree.
4. The construction method of the socket pipe combined detachable triangular support frame does not need welding, and adopts socket pipe connection respectively, so that the welding process is reduced, and common personnel can easily master the installation and disassembly method.
5. After the support frame spare and accessory parts are produced and shaped, the support frame can be manufactured as a product, the spare and accessory parts can be repeatedly used, turnover materials are saved, and various concrete plate type formwork structures can be flexibly applied.
Drawings
FIG. 1 is a schematic view of a detachable triangular support frame combined with a socket pipe for construction.
FIG. 2 is a schematic structural diagram of the construction of the invention after concrete cornice plates are poured by the socket pipe combined detachable triangular support frame.
FIG. 3 is a schematic view of the structure of the vertical section three-way spigot and socket pipe of the present invention.
FIG. 4 is a schematic view of a quarter turn connector of the present invention.
FIG. 5 is a schematic view of the inclined support three-way socket pipe structure of the present invention.
Fig. 6 is a schematic view of the structure of the adjusting member of the present invention.
Fig. 7 is a schematic structural view of a closed mode of the wall-connected self-locking opening-type fixing device.
Fig. 8 is a schematic view of the opening mode structure of the wall-connected self-locking opening type fixing device of the invention.
In the figure: vertical section tee bend socket pipe 1 even wall auto-lock open fixing device 2, quarter turn connecting pipe 3, bearing diagonal tee bend socket pipe 4, vertical section under bracing pipe fitting 5, vertical section upper end support pipe fitting 6, bearing diagonal pipe fitting 7, regulating part 8, upper end horizontal pipe fitting 9, assembled safety barrier 10, walkways board 11, concrete form 12, walkways location fastener 13, concrete eaves board 14, flitch 15.
Detailed Description
In order to make the objects, technical solutions and features of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings of the present invention. It will be apparent that the described embodiments are part, but not all, of the methods of practicing the invention. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of protection of the present invention. Accordingly, the following message descriptions provided in the figures of the present invention are not intended to limit the scope of the claimed invention, but are merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention designs a detachable triangular support frame combined by socket pipes for construction, which comprises a vertical support pipe fitting, an inclined support pipe fitting 7 and an upper end horizontal pipe fitting 9, wherein the vertical support pipe fitting, the inclined support pipe fitting and the upper end horizontal pipe fitting are connected by a plug-in unit to form a triangular support structure: the adjusting device comprises an adjusting piece 8, the adjusting piece 8 comprises a bidirectional adjusting screw rod, two ends of the bidirectional adjusting screw rod are respectively connected with a sleeve, and two ends of the adjusting piece 8 are respectively connected to the right-angle part of the triangular bracket and the inclined supporting pipe fitting 7; the vertical supporting pipe fitting comprises two parts, namely a vertical section upper end supporting pipe fitting 6 and a vertical section lower supporting pipe fitting 5 which are connected through a socket piece, and the vertical supporting pipe fitting is fixedly installed through a wall body preformed hole; a concrete template 12 is arranged at the position, close to the wall, of the upper-end horizontal pipe fitting 9, and a walkway plate 11 and a safety railing 13 are sequentially arranged outwards; the concrete form 12 is laid on the upper horizontal pipe by the bottom battens 15.
A first bell and spigot is arranged on the vertical section lower supporting pipe fitting 5, one end of the inclined supporting pipe fitting 7 is provided with a first bolt matched with the first bell and spigot, the other end of the inclined supporting pipe fitting is provided with a first connecting sleeve, the top end of the vertical section upper supporting pipe fitting 6 is provided with a quarter turn connecting sleeve 3, and a second bell and spigot for sleeving a regulating part is further arranged at the corner of the quarter turn connecting sleeve; one end of the upper horizontal pipe fitting 9 is connected with the right-angle turning connecting sleeve, and the other end of the upper horizontal pipe fitting penetrates through the first connecting sleeve to be connected with the inclined supporting pipe fitting;
the right-angle turning connecting sleeve 3 is provided with a first positioning bolt; the inclined support pipe fitting 7 is provided with an inclined rod three-way socket pipe 4 used for being connected with the adjusting part 8, and the inclined rod three-way socket pipe 4 is provided with a second positioning bolt.
The upper horizontal pipe 9 is provided with an upward connecting column for connecting the assembled safety rail 10. The walkway plate 11 is arranged on the upper end horizontal pipe fitting, one end of the walkway plate is abutted with the connecting column, and the other end of the walkway plate is abutted with a walkway positioning clamping piece 13 arranged on the upper end horizontal pipe fitting. The walkway plate is a wood plate. The vertical section upper end supporting pipe fitting 6 and the vertical section lower supporting pipe fitting 5 are connected to the wall body through a wall connecting self-locking opening type fixing device.
Wherein, even wall auto-lock open type fixing device 2 includes from lock sleeve 2.1, petal shape locking piece 2.2 and screw rod 2.3, petal shape locking piece 2.2 has the multiple lamella setting and forms the inner chamber that has the toper structure in 2.1 one end from lock sleeve, screw rod 2.3 pass from lock sleeve 2.1 one end be provided with toper structure inner chamber complex frustum shape top plug 2.4, from lock sleeve 2.1 inside be equipped with screw rod complex internal thread section.
In the invention, the socket pipe combined detachable triangular support frame can be made into spare and accessory parts and numbered correspondingly to form a shaped product. According to the position of a concrete structure cantilever plate in high altitude, a reserved hole required by installing and connecting the socket pipe combined detachable triangular support frame is reserved in advance during construction of a concrete wall structure. When the overhanging concrete structure can be constructed, the manufactured socket pipe combined detachable triangular support frame part shaping product is transported to the site. In the installation process, the socket pipe combined detachable triangular support frame utilizes the sleeve pipe as a socket piece to install the support frame body, and the expansion type self-locking device is adopted through holes reserved in the concrete structure body to fixedly connect the support frame and the concrete structure body, so that the required support frame structure is finally formed.
The disassembly of the supporting frame can be loosened and the opening type self-locking device can be conveniently disassembled after the construction is finished, cutting is not needed, and the disassembled spare and accessory parts can be repeatedly used after arrangement.
The construction method of the detachable triangular support frame combined by the socket pipes for construction, which is designed by the invention, comprises the following specific steps:
1. as shown in the figure, firstly, a connecting and fixing hole is reserved in a concrete structure wall body at the position where a support frame needs to be arranged according to the position where the support frame is fixed and supported by the wall.
2. The vertical section three-way socket pipe 1 is installed firstly, the vertical section three-way socket pipe 1 is attached to the reserved hole, then the wall connecting self-locking opening type fixing device 2 device is inserted into the vertical section three-way socket pipe 1 along the three-way pipe of the vertical section three-way socket pipe 1 and penetrates into the reserved hole, the wall connecting self-locking opening type fixing device 2 device is pushed forwards along the clockwise direction through a screw rod on the wall connecting self-locking opening type fixing device 2 device, an opening type slope-shaped opening sliding block at the front end in the wall connecting self-locking opening type fixing device 2 device is pushed away to be enlarged, the sliding block is tightly clamped at one end of the hole in the inner side of the wall body, and the vertical.
3. Installing a vertical section lower supporting pipe fitting 5, inserting the vertical section lower supporting pipe fitting 5 into an upper mouth bearing insertion pipe of a lower end vertical section three-way socket pipe 1, and then installing the vertical section three-way socket pipe 1 and a device wall-connected self-locking opening type fixing device 2 by the same method;
4. installing the vertical section upper end supporting pipe fitting 6, inserting the vertical section upper end supporting pipe fitting 6 into the upper mouth piece inserting pipe of the upper end vertical section three-way socket pipe 1, and then buckling and inserting the right-angle turning connecting pipe 3 on the vertical section upper end supporting pipe fitting 6.
5. The diagonal support tube 7 and the adjusting member 8 are installed at the same time. Before the inclined support pipe fitting 7 is installed, the inclined support three-way socket pipe 4 is sleeved on the inclined support pipe fitting 7, and the position of the inclined support three-way socket pipe 4 can be adjusted through proper sliding.
6. Insert the bearing diagonal pipe fitting 7 in the socket pipe that vertical segment lower support pipe fitting 5 lower extreme set up earlier, then carry out length control with adjusting part 8 through the two-way adjusting screw that middle setting, insert adjusting part 8 both ends head respectively in quarter turn connecting pipe 3 and bearing diagonal tee bend socket pipe 4 through the regulation of length, adjust again and put middle screw rod with its extension and push up quarter turn connecting pipe 3 and bearing diagonal tee bend socket pipe 4, form stable connection.
7. After the work is finished, the upper end horizontal pipe fitting 9 penetrates into a sleeve arranged on the diagonal bracing pipe fitting 7 to be connected with the right-angle turning connecting pipe 3 until all the other accessories are assembled and formed.
8. And respectively locking pipe locking key pins arranged on the quarter turn connecting pipe 3 and the diagonal bracing three-way socket pipe 4 to respectively lock the diagonal bracing pipe 7 and the upper end horizontal pipe 9 to comprehensively complete the installation of the whole support frame.
9. The assembled safety barrier 10 is inserted into the vertical pipe of the upper horizontal pipe 9 to form the safety barrier
10. The wooden walkway plates 11 are installed and clamped against displacement and form a construction passage by means of positioning clamps 13 fitted over the upper horizontal pipe 9.
11. After the work is finished, the concrete formwork 12 can be installed to form a final complete formwork supporting system, and then the construction of the concrete cornice plate 14 can be carried out.
The invention can reduce the difficulty of installing the support frame, can be conveniently operated by general personnel, is quick, safe and reliable to install, can effectively shorten the construction period, can conveniently dismantle and reuse the support frame body, and improves the construction benefit.

Claims (6)

1. The utility model provides a detachable triangular supports frame of socket joint pipe combination for construction, includes by taking advantage of plug-in components to connect the perpendicular support pipe fitting that constitutes triangular supports structure, bearing diagonal pipe fitting (7) and upper end horizontal pipe fitting (9), its characterized in that: the device is characterized by further comprising an adjusting piece (8), wherein the adjusting piece (8) comprises a bidirectional adjusting screw rod, two ends of the bidirectional adjusting screw rod are respectively connected with a sleeve, and two ends of the adjusting piece (8) are respectively connected to the right-angle part of the triangular bracket and the inclined supporting pipe fitting (7); the vertical supporting pipe fitting comprises two parts, namely a vertical section upper end supporting pipe fitting (6) and a vertical section lower supporting pipe fitting (5) which are connected through a socket piece, and the vertical supporting pipe fitting is fixedly installed through a wall body preformed hole; a concrete template (12) is arranged at the position, close to the wall, of the upper-end horizontal pipe fitting (9), and a walkway plate (11) and a safety railing (13) are sequentially arranged outwards;
a first bell and spigot is arranged on the vertical section lower supporting pipe fitting (5), one end of the inclined supporting pipe fitting (7) is provided with a first bolt matched with the first bell and spigot, the other end of the inclined supporting pipe fitting is provided with a first connecting sleeve, the top end of the vertical section upper supporting pipe fitting (6) is provided with a right-angle turning connecting sleeve (3), and a second bell and spigot for sleeving an adjusting part is further arranged at the corner of the right-angle turning connecting sleeve; one end of the upper end horizontal pipe fitting (9) is connected with the right-angle turning connecting sleeve, and the other end of the upper end horizontal pipe fitting penetrates through the first connecting sleeve to be connected with the inclined supporting pipe fitting;
a first positioning bolt is arranged on the quarter turn connecting sleeve (3); the inclined support pipe fitting (7) is provided with an inclined rod three-way socket pipe (4) used for being connected with the adjusting part (8), and the inclined rod three-way socket pipe (4) is provided with a second positioning bolt.
2. The detachable triangular support frame of socket pipe combination for construction of claim 1, characterized in that: and the upper end horizontal pipe fitting (9) is provided with an upward connecting column for connecting the assembled safety rail (10).
3. The detachable triangular support frame of socket pipe combination for construction of claim 2, characterized in that: the walkway plate (11) is arranged on the upper end horizontal pipe fitting, one end of the walkway plate is abutted to the connecting column, and the other end of the walkway plate is abutted to a walkway positioning clamping piece (13) arranged on the upper end horizontal pipe fitting.
4. The detachable triangular support frame of socket pipe combination for construction of claim 1, characterized in that: and the vertical section upper end supporting pipe fitting (6) and the vertical section lower supporting pipe fitting (5) are connected to the wall body through a wall connecting self-locking opening type fixing device.
5. The detachable triangular support frame of socket pipe combination for construction of claim 4, characterized in that: even wall auto-lock open fixing device (2) include from lock sleeve (2.1), petal shape locking piece (2.2) and screw rod (2.3), petal shape locking piece (2.2) have the setting of many lamellas and form the inner chamber that has the toper structure in lock sleeve (2.1) one end during closed, screw rod (2.3) pass from lock sleeve (2.1) one end be provided with toper structure inner chamber complex frustum shape top plug (2.4), auto-lock sleeve (2.1) inside be equipped with screw rod complex internal thread section.
6. The construction method of the socket pipe combined detachable triangular support frame for construction according to claim 1, characterized in that:
firstly, reserving a connecting and fixing hole in a concrete structure wall body at a position where a support frame needs to be arranged according to the position where the support frame is fixed and supported by the wall;
a first wall socket piece of a vertical support pipe fitting is arranged in cooperation with the wall preformed hole; inserting the vertical section lower supporting pipe fitting into the upper socket pipe of the wall socket piece, and then installing a second wall socket piece at the lower end of the vertical section lower supporting pipe fitting by using the same method;
installing an upper support pipe fitting of the vertical section, inserting the upper support pipe fitting of the vertical section into an upper socket pipe of a first wall socket piece, and then connecting the upper end of the upper support pipe fitting of the vertical section with a right-angle turning connecting sleeve;
installing an inclined supporting pipe fitting and an adjusting piece at the same time; the length of the adjusting piece is adjusted through a bidirectional adjusting screw rod arranged in the middle of the adjusting piece, so that two ends of the adjusting piece respectively push against the right-angle turning connecting sleeve and the three-way socket pipe;
penetrating the upper end horizontal pipe fitting into a first connecting sleeve of the inclined support pipe fitting, and connecting the other end of the upper end horizontal pipe fitting with a right-angle turning connecting sleeve;
locking positioning bolts on the quarter turn connecting sleeve and the three-way socket pipe, and respectively locking the inclined support pipe fitting and the upper horizontal pipe fitting to completely complete the installation of the whole support frame;
inserting the safety barrier into a connecting column of the horizontal pipe fitting at the upper end to form the safety barrier;
the walkway plate is clamped by the walkway positioning clamping piece to prevent displacement and form a construction channel;
and after the work is finished, installing the concrete formwork and forming a final complete formwork support system.
CN202011187684.2A 2020-10-30 2020-10-30 Socket pipe combined detachable triangular support frame for construction and construction method Pending CN112360150A (en)

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Application Number Priority Date Filing Date Title
CN202011187684.2A CN112360150A (en) 2020-10-30 2020-10-30 Socket pipe combined detachable triangular support frame for construction and construction method

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Application Number Priority Date Filing Date Title
CN202011187684.2A CN112360150A (en) 2020-10-30 2020-10-30 Socket pipe combined detachable triangular support frame for construction and construction method

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114215333A (en) * 2022-01-17 2022-03-22 中国建筑一局(集团)有限公司 Rapid construction method for outer cornice of high-rise building
CN114215333B (en) * 2022-01-17 2023-11-24 中国建筑一局(集团)有限公司 Quick construction method for outer cornices of high-rise buildings

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