CN109488019B - Same-section positioning support rod and support structure thereof - Google Patents
Same-section positioning support rod and support structure thereof Download PDFInfo
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- CN109488019B CN109488019B CN201811157219.7A CN201811157219A CN109488019B CN 109488019 B CN109488019 B CN 109488019B CN 201811157219 A CN201811157219 A CN 201811157219A CN 109488019 B CN109488019 B CN 109488019B
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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
-
- 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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- 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
A same-section positioning support rod and a support structure thereof are provided, wherein a support rod main body is a vertical pipe; the upper end of the vertical pipe is provided with a positioning joint, and the lower end of the vertical pipe is provided with a positioning head to form an upper and lower same-joint positioning support rod. The supporting structure comprises supporting rods arranged below the floor to be cast on the floor and transverse pipes connected between the supporting rods; wherein the supporting rod at the uppermost end and the transverse pipe are provided with panels. The invention utilizes the same section of positioning support rod to realize the purpose of one-time positioning of multilayer pouring, only the position of the support rod of the positioning support frame body at the first layer is needed, and when the subsequent floor is poured, the positioning head of the support rod is directly and correspondingly connected with the positioning section on the poured floor, so that the positioning installation of the support frame body at the upper layer can be realized, the convenience of construction is realized, and the construction efficiency is improved; the components are connected by the pin shaft, the positioning head is butted by the vertical screw rod, the support frame body can bear tension to a certain degree, and the integral transportation of the support frame body is realized. Can be widely applied to a template system.
Description
Technical Field
The invention relates to the field of building construction, in particular to a formwork for construction.
Background
At present, for concrete pouring construction, the erection of a formwork system is an indispensable process, the construction of which comprises a panel system and a support system, and the conventional formwork system has the following defects: the template system can not bear tensile force and can only bear pressure, so the template system can not be transported integrally; in addition, the formwork body system needs to be positioned again for each layer of structures to be poured, construction is complicated, and efficiency is low; finally, the high-precision positioning of the upper and lower layer template systems cannot be met, and deviation often occurs among different floors, so that influence is brought to later-stage construction.
Disclosure of Invention
The invention aims to provide a same-section positioning support rod and a support structure thereof, and aims to solve the technical problems of complex structure, low construction efficiency and high cost of a traditional template system; and the problems of improving the transportation efficiency and the recycling rate of the components are solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the same-section positioning support rod is characterized in that the support rod main body is a vertical pipe; the upper end of the vertical pipe is provided with a positioning joint, and the lower end of the vertical pipe is provided with a positioning head to form an upper and lower same-joint positioning support rod.
The vertical pipe is composed of a square pipe, and at least one pair of opposite side walls at two ends of the square pipe are provided with pin shaft holes; the upper end and the lower end of the square pipe are respectively fixedly inserted with a pin pipe and are fixed by a pin shaft to form a sleeved and fixed connection; the vertical pipe and the pin pipe form a combined pipe which is mutually sleeved and fixedly connected.
The pin pipe is a square pipe with the outer diameter corresponding to the inner diameter of the stand pipe, and pin shaft holes are formed in at least one pair of opposite side walls of the pin pipe; the pin pipes respectively protrude out of the upper end and the lower end of the vertical pipe to form an upper end joint and a lower end joint of the vertical pipe.
The locating joint comprises a vertical core pipe section, and at least one pair of opposite side surfaces of the core pipe section are provided with pin shaft holes; one side surface or two opposite side surfaces of the upper end of the core pipe section are provided with notches to form a pair of opposite clamping lug plates; the middle part of the opposite clamping lug plate is provided with a pin shaft hole to form an opposite clamping lug plate joint; the middle or lower side of the core tube section is also provided with a horizontal supporting plate.
The positioning joint is fixedly sleeved on the upper end joint of the stand pipe through a core pipe section and is fixed through a pin shaft.
The lower end of the lower end joint of the vertical pipe is provided with a semicircular end head to form a vertically rotatable positioning head.
The lower end of the lower end joint of the vertical pipe is provided with a vertical pin pipe nut; a vertical screw is screwed in the pin tube nut; the lower end of the vertical screw rod is fixedly screwed with a lower end nut, and the lower end of the lower end nut is provided with a semicircular end head to form a vertically adjustable positioning head.
The pin pipe nut and the lower end nut form a positive nut and a negative nut which correspond to each other; correspondingly, the screw rod is provided with corresponding positive and negative threads.
The riser comprises at least one square pipe section, and adjacent sections are connected through a pin pipe; two ends of the pin pipe are correspondingly inserted in the sections and connected through the pin shaft.
A positioning joint is arranged on the pin pipe in a penetrating way; wherein a sleeve is sleeved on the part of the pin pipe at the upper end of the stand pipe between the shape and position section and the positioning section.
The shape-position joint comprises a joint core formed by a vertical square pipe section; at least one of the four side surfaces of the segment core is provided with a horizontal pipe joint; the horizontal pipe joint comprises a pair of oppositely-clamped vertical lug plates, and the middle parts of the oppositely-clamped vertical lug plates are provided with transverse pin shaft holes.
A horizontal pipe is connected between the adjacent support rods; the two ends of the transverse pipe are correspondingly connected with the transverse pipe joints of the position section.
A floor construction supporting structure formed by using same-section positioning supporting rods comprises supporting rods arranged below a floor to be cast on the floor and transverse pipes connected between the supporting rods; wherein, a panel is arranged on the transverse pipe at the uppermost end of the supporting rod.
The positioning joint on the supporting rod is positioned at the elevation of the upper surface of the floor to be poured, and the shape joint at the uppermost end of the supporting rod is positioned at the elevation of the lower surface of the panel; the positioning joint forms an upper end joint penetrating through the floor slab; the positioning node is positioned on the upper surface of the floor slab by the bottom surface of the horizontal supporting plate.
When the floor is poured and finished and the supporting rods of the supporting structures need to be removed, the pin shafts on the pin pipes at the upper ends of the supporting rods of the supporting structures are removed, and the pin pipes at the upper ends form telescopic pin pipes.
When the upper end pin pipe of this layer of bearing structure's bracing piece indents, and the round pin axle of the pin pipe of lower extreme disassembles the back, the bracing piece forms detachable bracing piece, and this layer of bearing structure bracing piece the locating section hold in the palm admittedly at this layer of floor upper surface, forms the solid base of holding in the palm of superstructure bracing piece.
The supporting rod of the supporting structure of the upper layer to be poured with the floor is clamped between the opposite clamping lug plates of the positioning joint of the supporting rod of the supporting structure of the upper layer by the positioning head at the lower end, and is fixed by the bolt to form the same-joint positioning structure.
The invention utilizes the same section of positioning support rod to realize the purpose of one-time positioning of multilayer pouring, only the position of the support rod of the positioning support frame body at the first layer is needed, and when the subsequent floor is poured, the positioning head of the support rod is directly and correspondingly connected with the positioning section on the poured floor, so that the positioning installation of the support frame body at the upper layer can be realized, the convenience of construction is realized, and the construction efficiency is improved; secondly, the components are connected through the pin shaft, the positioning head is butted through the vertical screw rod, the supporting frame body can bear tension to a certain degree, the integral transportation of the supporting frame body is realized, and the construction efficiency is improved.
The invention can be widely applied to a template system.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a support bar according to the present invention.
FIG. 2 is a schematic of the structure of the riser of the present invention.
FIG. 3 is a schematic view of the positioning section of the present invention.
FIG. 4 is a schematic view of the positioning head of the present invention.
Fig. 5 is a schematic view of the connection structure of the support bar and the cross tube of the present invention.
Fig. 6 is a schematic structural view of the support structure of the present invention.
FIG. 7 is a schematic structural view of a multi-layered support structure of the present invention.
FIG. 8 is a schematic view of the connection structure of the positioning joint and the positioning head between the supporting structures according to the present invention.
FIG. 9 is a schematic view of the position relationship between the profile section and the panel of the present invention.
Reference numerals: 1-supporting rod, 2-positioning joint, 21-core pipe section, 22-opposite clamping lug plate, 23-horizontal supporting plate, 3-positioning head, 31-pin pipe nut, 32-vertical screw rod, 33-lower end nut, 34-end head, 4-shape positioning joint, 41-section core, 42-horizontal pipe joint, 43-horizontal pin shaft hole, 5-pin pipe, 6-pin shaft hole, 7-pin shaft, 8-horizontal pipe, 9-poured floor slab, 10-to-be-poured floor slab, 11-panel and 12-sleeve.
Detailed Description
Referring to fig. 1, the main body of the same-section positioning support rod 1 is a vertical pipe; the upper end of the vertical pipe is provided with a positioning joint 2, and the lower end of the vertical pipe is provided with a positioning head 3, so that an upper and a lower same-joint positioning supporting rods are formed. The riser comprises at least one square pipe section, and adjacent sections are connected through a pin pipe; two ends of the pin pipe are correspondingly inserted in the sections and connected through the pin shaft.
Referring to fig. 2, the stand pipe is formed of a square pipe having pin shaft holes 6 at both ends of at least one pair of opposite side walls; the upper end and the lower end of the square pipe are respectively inserted with a pin pipe 5 and are fixed by a pin shaft 7 to form a sleeved connection; the vertical pipe and the pin pipe form a combined pipe which is mutually sleeved and fixedly connected;
the pin pipe is a square pipe with the outer diameter corresponding to the inner diameter of the stand pipe, and pin shaft holes 6 are formed in at least one pair of opposite side walls of the pin pipe; the pin pipes respectively protrude out of the upper end and the lower end of the vertical pipe to form an upper end joint and a lower end joint of the vertical pipe.
Referring to fig. 3, the positioning segment 2 comprises a vertical core tube section 21 with pin shaft holes on at least one pair of opposite sides; one side surface or two opposite side surfaces of the upper end of the core pipe section are provided with notches to form a pair of opposite clamping lug plates 22; the middle part of the opposite clamping lug plate is provided with a pin shaft hole to form an opposite clamping lug plate joint; the central or lower side of the core tube section is also provided with horizontal braces 23. The positioning joint 2 is fixedly sleeved on the upper end joint of the stand pipe through a core pipe section 21 and is fixed through a pin shaft.
A positioning joint is arranged on the pin pipe in a penetrating way; wherein a sleeve 12 is sleeved on the part of the pin pipe at the upper end of the stand pipe between the shape and position joints.
The shape-position joint comprises a joint core 41 formed by a vertical square pipe section; at least one of the four side surfaces of the segment core is provided with a horizontal pipe joint 42; the horizontal pipe joint comprises a pair of oppositely clamped vertical lug plates, and the middle parts of the oppositely clamped vertical lug plates are provided with transverse pin shaft holes 43.
Referring to fig. 4, the lower end of the lower end joint of the riser is provided with a semicircular end head to form a vertically rotatable positioning head 3. The lower end of the lower end joint of the stand pipe is provided with a vertical pin pipe nut 31; a vertical screw 32 is screwed in the pin tube nut; a lower end nut 33 is screwed at the lower end of the vertical screw rod, and a semicircular end head 34 is arranged at the lower end of the lower end nut to form a vertically adjustable positioning head 3; the pin pipe nut and the lower end nut form a positive nut and a negative nut which correspond to each other; correspondingly, the screw rod is provided with corresponding positive and negative threads.
As shown in fig. 5, a horizontal pipe 8 is connected between adjacent support rods; the two ends of the transverse tube are correspondingly connected with the transverse tube joints 42 of the position joints.
Referring to fig. 6, a floor construction supporting structure formed by applying the same-section positioning supporting rods comprises supporting rods arranged below a floor to be cast on the floor and transverse pipes connected between the supporting rods; wherein, a panel 11 is arranged on the transverse pipe at the uppermost end of the supporting rod; wherein the support rods and the transverse tubes are connected through the shape and position joints to form a three-dimensional frame structure.
Referring to fig. 9, the positioning section on the support rod is located at the elevation of the upper surface of the floor slab 10 to be poured, and the shape section at the uppermost end of the support rod is located at the elevation of the lower surface of the panel; the positioning joint forms an upper end joint penetrating through the floor slab; the positioning node is positioned on the upper surface of the floor slab by the bottom surface of the horizontal supporting plate.
When the floor of the floor is poured and the supporting rod of the supporting structure needs to be removed, the pin shaft connected between the pin pipe at the upper end of the supporting rod of the supporting structure of the floor and the positioning joint is removed, and the pin pipe at the upper end forms a telescopic pin pipe; when the upper end pin pipe of this layer of bearing structure's bracing piece indents, and the round pin axle of being connected between the pin pipe of lower extreme and the riser is disassembled the back, and the bracing piece forms detachable bracing piece, and the locating section of this layer of bearing structure bracing piece holds in the palm admittedly at this layer of floor upper surface, forms the solid base of support of superstructure bracing piece.
Referring to fig. 7 and 8, the support rod of the support structure of the upper layer to-be-cast floor slab 10 is clamped between the opposite clamping ear plates of the positioning joints of the support structure support rod of the present layer to-be-cast floor slab 9 by the positioning head 3 at the lower end, and is fixed by the bolt, so as to form the same-joint positioning structure.
Claims (10)
1. The utility model provides a with festival location bracing piece which characterized in that:
the main body of the supporting rod (1) is a vertical pipe;
the upper end of the vertical pipe is provided with a positioning joint (2), and the lower end of the vertical pipe is provided with a positioning head (3) to form an upper and lower same-joint positioning support rod;
the vertical pipe is composed of a square pipe, and at least one pair of opposite side walls at two ends of the square pipe are provided with pin shaft holes;
the upper end and the lower end of the square pipe are respectively fixedly inserted with a pin pipe and are fixed by a pin shaft to form a sleeved and fixed connection; the vertical pipe and the pin pipe form a combined pipe which is mutually sleeved and fixedly connected;
the pin pipe is a square pipe with the outer diameter corresponding to the inner diameter of the stand pipe, and pin shaft holes are formed in at least one pair of opposite side walls of the pin pipe;
the pin pipes respectively protrude out of the upper end and the lower end of the vertical pipe to form an upper end joint and a lower end joint of the vertical pipe;
the locating joint forms an upper end joint penetrating through the floor slab and comprises a vertical core pipe section (21), and at least one pair of opposite side surfaces of the core pipe section are provided with pin shaft holes;
one side surface or two opposite side surfaces of the upper end of the core tube section are provided with notches to form a pair of opposite clamping lug plates (22);
the middle part of the opposite clamping lug plate is provided with a pin shaft hole to form an opposite clamping lug plate joint;
the middle or lower side of the core pipe section is also provided with a horizontal supporting plate (23), and the positioning joint is positioned on the upper surface of the floor slab with the bottom surface of the horizontal supporting plate.
2. The same-joint positioning support rod as in claim 1, wherein:
the positioning joint (2) is fixedly sleeved on the upper end joint of the stand pipe through a core pipe section (21) and is fixed through a pin shaft.
3. The same-joint positioning support rod as in claim 1, wherein:
the lower end of the lower end joint of the vertical pipe is provided with a semicircular end socket to form a vertically rotatable positioning head (3).
4. The same-joint positioning support rod as in claim 1, wherein:
the lower end of the lower end joint of the stand pipe is provided with a vertical pin pipe nut (31); a vertical screw (32) is screwed in the pin tube nut; a lower end nut (33) is screwed at the lower end of the vertical screw rod, and a semicircular end head (34) is arranged at the lower end of the lower end nut to form a vertically adjustable positioning head (3);
the pin pipe nut and the lower end nut form a positive nut and a negative nut which correspond to each other; correspondingly, the screw rod is provided with corresponding positive and negative threads.
5. The same-joint positioning support rod as in any one of claims 1 to 4, wherein:
the riser comprises at least one square pipe section, and adjacent sections are connected through a pin pipe;
two ends of the pin pipe are correspondingly inserted in the sections and connected through the pin shaft.
6. The same-joint positioning support rod as in claim 5, wherein:
a positioning joint is arranged on the pin pipe in a penetrating way; wherein a sleeve (12) is sleeved on the part between the shape and position section and the positioning section on the pin pipe at the upper end of the stand pipe;
the positioning joint comprises a joint core (41) formed by a vertical square pipe section;
at least one of the four side surfaces of the segment core is provided with a horizontal connector (42);
the horizontal pipe joint comprises a pair of oppositely-clamped vertical lug plates, and the middle parts of the oppositely-clamped vertical lug plates are provided with transverse pin shaft holes (43).
7. The same-joint positioning support rod as in claim 5, wherein:
a horizontal pipe is connected between the adjacent support rods;
the two ends of the transverse tube are correspondingly connected with the transverse tube joints (42) of the position joints.
8. A support structure for floor construction using the same-joint positioning support rod as claimed in claim 7, wherein:
comprises supporting rods arranged below the floor to be cast and a transverse pipe (8) connected between the supporting rods; wherein, a panel (11) is arranged on the transverse pipe at the uppermost end of the supporting rod;
the positioning joint on the supporting rod is positioned at the elevation of the upper surface of the floor to be poured, and the shape joint at the uppermost end of the supporting rod is positioned at the elevation of the lower surface of the panel;
the positioning joint forms an upper end joint penetrating through the floor slab; the positioning node is positioned on the upper surface of the floor slab by the bottom surface of the horizontal supporting plate.
9. The support structure of claim 8, wherein:
when the floor slab is poured and the supporting rod of the supporting structure needs to be removed, removing the pin shaft on the pin pipe at the upper end of the supporting rod of the supporting structure, wherein the pin pipe at the upper end forms a telescopic pin pipe;
when the upper end pin pipe of this layer of bearing structure's bracing piece indents, and the round pin axle of the pin pipe of lower extreme disassembles the back, the bracing piece forms detachable bracing piece, and this layer of bearing structure bracing piece the locating section hold in the palm admittedly at this layer of floor upper surface, forms the solid base of holding in the palm of superstructure bracing piece.
10. The support structure of claim 9, wherein:
the supporting rod of the supporting structure of the upper layer to be cast with the floor (10) is clamped between the clamping ear plates of the positioning section of the supporting rod of the supporting structure by the positioning head (3) at the lower end and is fixed by the bolt to form the same section positioning structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157219.7A CN109488019B (en) | 2018-09-30 | 2018-09-30 | Same-section positioning support rod and support structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157219.7A CN109488019B (en) | 2018-09-30 | 2018-09-30 | Same-section positioning support rod and support structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109488019A CN109488019A (en) | 2019-03-19 |
| CN109488019B true CN109488019B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811157219.7A Active CN109488019B (en) | 2018-09-30 | 2018-09-30 | Same-section positioning support rod and support structure thereof |
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| Country | Link |
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| CN (1) | CN109488019B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140004B (en) * | 2019-12-31 | 2022-04-01 | 朱宏宇 | Strain packaging structure mold and template system thereof |
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| CN2439501Y (en) * | 2000-05-24 | 2001-07-18 | 袁丙华 | Adjustable supporting pole for early-dismounted-shuttering for construction |
| JP2007321489A (en) * | 2006-06-02 | 2007-12-13 | Nippon Kiden Kk | Jack-type base metal fitting |
| KR20100123232A (en) * | 2009-05-15 | 2010-11-24 | 장경환 | Mold panel easy construction and dismantle |
| CN201850765U (en) * | 2010-09-13 | 2011-06-01 | 王亚运 | Connecting head |
| CN104295084A (en) * | 2014-10-29 | 2015-01-21 | 朱宏宇 | Screw pin clamping plate joints, independent frame, independent mold frame and construction method of independent mold frame |
| CN204225463U (en) * | 2014-11-18 | 2015-03-25 | 北京康得通用设备有限公司 | Externally-hanging type work high above the ground ladder is hung in a kind of |
| CN104763717A (en) * | 2015-03-23 | 2015-07-08 | 朱宏宇 | Positively-biased multidirectional three-dimensional connected clamp plate link, quick-release frame, application and method of positively-biased multidirectional three-dimensional connected clamp plate link and quick-release frame |
| CN205063307U (en) * | 2015-10-16 | 2016-03-02 | 云南建工集团有限公司 | Dedicated uninstallation device of inserted lift scaffold |
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2018
- 2018-09-30 CN CN201811157219.7A patent/CN109488019B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2439501Y (en) * | 2000-05-24 | 2001-07-18 | 袁丙华 | Adjustable supporting pole for early-dismounted-shuttering for construction |
| JP2007321489A (en) * | 2006-06-02 | 2007-12-13 | Nippon Kiden Kk | Jack-type base metal fitting |
| KR20100123232A (en) * | 2009-05-15 | 2010-11-24 | 장경환 | Mold panel easy construction and dismantle |
| CN201850765U (en) * | 2010-09-13 | 2011-06-01 | 王亚运 | Connecting head |
| CN104295084A (en) * | 2014-10-29 | 2015-01-21 | 朱宏宇 | Screw pin clamping plate joints, independent frame, independent mold frame and construction method of independent mold frame |
| CN204225463U (en) * | 2014-11-18 | 2015-03-25 | 北京康得通用设备有限公司 | Externally-hanging type work high above the ground ladder is hung in a kind of |
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| CN109488019A (en) | 2019-03-19 |
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