CN113137086B - Temporary supporting device for steel structure construction and construction method thereof - Google Patents
Temporary supporting device for steel structure construction and construction method thereof Download PDFInfo
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- CN113137086B CN113137086B CN202110293651.4A CN202110293651A CN113137086B CN 113137086 B CN113137086 B CN 113137086B CN 202110293651 A CN202110293651 A CN 202110293651A CN 113137086 B CN113137086 B CN 113137086B
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- supporting
- prism
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- columns
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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
-
- 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
- E04G25/02—Shores or struts; Chocks non-telescopic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
Abstract
The invention relates to a temporary supporting device for steel structure construction and a construction method thereof, wherein the device comprises: the supporting columns are arranged around the position to be installed of the steel structure at intervals; and the supporting beams are transversely connected with two adjacent supporting columns, and the supporting columns are connected into a whole through the supporting beams. When a steel structure is installed, the supporting beams are adopted to connect the supporting columns which are arranged at intervals into a whole, the supporting columns are connected with each other and are balanced with each other, the lateral force resistance of the supporting columns is improved, and the stability and the installation performance of the whole temporary supporting device are improved, so that the problems that when the supporting columns for temporary supporting are too high and are arranged dispersedly, the stability and the safety of the whole supporting system are poor, and the stable supporting effect is difficult to achieve are solved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a temporary supporting device for steel structure construction and a construction method thereof.
Background
At present, a plurality of supporting lattice columns are generally adopted as a temporary supporting system in the installation and construction process of a large-span space steel structure. Lattice columns generally have a section of steel or sheet steel designed to be biaxially or uniaxially symmetrical.
A plurality of support lattice column intervals set up, support the high time of lattice column, and whole braced system's stability and security are relatively poor, are difficult to reach stable supporting effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a temporary supporting device for steel structure construction and a construction method thereof, and solves the problem that the stability and safety of a supporting system in the prior art are poor.
The technical scheme for realizing the purpose is as follows:
the invention provides a temporary supporting device for steel structure construction, which comprises:
the supporting columns are arranged around the to-be-installed position of the steel structure at intervals;
and the supporting beams are transversely connected with two adjacent supporting columns, and the supporting columns are connected into a whole through a plurality of supporting beams.
The temporary supporting device for the construction of the steel structure is further improved in that the supporting beam comprises:
the pair of joint structures are respectively fixed on the corresponding support columns in a detachable mode;
and a connection structure detachably fixed between the pair of joint structures.
The temporary supporting device for the construction of the steel structure is further improved in that the joint structure comprises:
one end of the first prism unit is fixedly connected with one end of the connecting structure in a detachable mode;
a joint frame fixed to the other end of the first prism unit;
and the hoop is fixed on the joint frame and is arranged on the support column to realize fixation.
The temporary supporting device for the construction of the steel structure is further improved,
the connection structure includes: the second prism units are fixedly connected with the first prism units in a detachable mode.
The temporary supporting device for the construction of the steel structure is further improved in that the second prism unit comprises:
the device comprises three main circular pipes and an inclined rod connected with the two main circular pipes;
three coupling of interconnect, the coupling includes first cover end and second spigot, first cover pot head is located main pipe wears to establish through first bolt and connects main pipe with first cover end, the second spigot insert the main pipe of locating another prismatic unit of second, wear to establish through the second bolt and connect the main pipe of another prismatic unit of second with the second spigot.
The temporary supporting device for the steel structure construction is further improved in that the supporting columns are of a quadrangular prism structure formed by overlapping steel structure rods.
The invention also provides a construction method of the temporary supporting device for steel structure construction, which comprises the following steps:
providing a plurality of supporting columns, and arranging the supporting columns around the position to be installed of the steel structure at intervals;
and providing a support beam, transversely connecting the support beam to two adjacent support columns, and connecting the support columns into a whole through a plurality of support beams.
The construction method of the temporary supporting device for steel structure construction of the present invention is further improved in that the providing of the supporting beam comprises:
providing a pair of joint structures, and fixing the joint structures to the corresponding supporting columns in a detachable mode respectively;
providing a connecting structure, and fixing the connecting structure between a pair of joint structures in a detachable mode.
The construction method of the temporary supporting device for steel structure construction of the present invention is further improved in that the provision of the joint structure comprises:
providing a first prism unit, and fixedly connecting one end of the first prism unit and one end of the connecting structure in a detachable mode;
providing a joint frame, and fixing the joint frame at the other end of the first prism unit;
and providing a hoop, fixing the hoop to the joint frame, and fixing the hoop to the support column.
The construction method of the temporary supporting device for steel structure construction of the invention is further improved in that,
providing the connection structure includes: providing a plurality of second prism units, fixedly connecting the second prism units in a detachable mode, and fixedly connecting the second prism units and the first prism units in a detachable mode.
The temporary supporting device for steel structure construction and the construction method thereof have the advantages that:
when a steel structure is installed, the supporting beams are adopted to connect the supporting columns which are arranged at intervals into a whole, the supporting columns are connected with one another and are mutually balanced, the lateral force resistance of the supporting columns is improved, and the stability and the installation performance of the whole temporary supporting device are improved, so that the problems that when the supporting columns for temporary supporting are too high and are arranged in a dispersed mode, the stability and the safety of the whole supporting system are poor, and a stable supporting effect is difficult to achieve are solved.
Drawings
Fig. 1 is a schematic structural view of a temporary support device for steel structure construction according to the present invention.
FIG. 2 is a schematic structural view of a support beam of the temporary support device for steel structure construction according to the present invention.
Fig. 3 is a structural view illustrating a joint structure of a temporary support device for steel structure construction according to the present invention.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Referring to fig. 1, there is shown a schematic structural view of a temporary support apparatus for steel structure construction according to the present invention. As shown in fig. 1, the temporary supporting device for steel structure construction of the present invention comprises:
a plurality of support columns 10 which are arranged around the position to be installed of the steel structure at intervals;
the support beam 20 transversely connected to two adjacent support columns 10 connects a plurality of support columns 10 into one body by the plurality of support beams 20.
When a steel structure is installed, the supporting beams are adopted to connect the supporting columns which are arranged at intervals into a whole, the supporting columns are connected with each other and are balanced with each other, the lateral force resistance of the supporting columns is improved, and the stability and the installation performance of the whole temporary supporting device are improved, so that the problems that when the supporting columns for temporary supporting are too high and are arranged dispersedly, the stability and the safety of the whole supporting system are poor, and the stable supporting effect is difficult to achieve are solved.
Referring to fig. 1, the supporting column 10 is a lattice column, and is specifically a quadrangular prism structure formed by overlapping steel structural rods 11 and diagonal rods. The bottom of the quadrangular structure is vertically arranged and fixed on a base formed by four section steels in a lap joint mode. The positions of the two adjacent support columns 10 are determined according to the position of the steel structure to be constructed, and the steel structure to be constructed is temporarily supported by the support columns 10.
As a preferred embodiment of the temporary supporting device for steel structure construction of the present invention, refer to fig. 2, which is a schematic structural view of a supporting beam of the temporary supporting device for steel structure construction of the present invention. As shown in fig. 1 and 2, the support beam 20 includes: a pair of joint structures 30 detachably fixed to the corresponding support columns 10, respectively; the coupling structure 40 is detachably fixed between the pair of joint structures 30.
Further, the support beam 20 is horizontally connected to the tops of two adjacent support columns 10, so as to connect the tops of the two adjacent support columns 10, thereby avoiding instability problems such as inclination caused by too high height of the support columns.
As a preferred embodiment of the temporary supporting device for steel structure construction of the present invention, refer to fig. 3, which is a schematic structural diagram of a joint structure of the temporary supporting device for steel structure construction of the present invention. As shown in fig. 1 to 3, the joint structure 30 includes: one end of the first prism unit 31 is detachably and fixedly connected with one end of the connecting structure 40; a joint frame 32 fixed to the other end of the first prism unit 31; the anchor ear 33 fixed on the joint frame 32, the anchor ear 33 hooped on the support pillar 10 to realize fixing.
Specifically, the first prism unit 31 has a triangular prism structure having two top rods and bottom rods. The joint frame 32 includes two U-shaped frames, and the two U-shaped frames are correspondingly connected to the two top rods and the bottom rods of the first prism unit 31. The end portion of the U-shaped frame is fixed with the anchor ear 33, the four anchor ears 33 are hooped on the steel structural rod 11 of the support column 10, and the installation is stable and convenient to install and disassemble.
As a preferred embodiment of the temporary supporting device for steel structure construction of the present invention, the connection structure 40 includes: and the plurality of second prism units are fixedly connected in a detachable mode, and the second prism units are fixedly connected with the first prism units 31 in a detachable mode. The second prism unit is in a triangular prism structure. Adopt the prismatic unit of second that corresponds the number to connect according to the distance of support column, convenient length of adjusting, the commonality is strong application scope wider, easy to assemble and dismantlement.
As a preferred embodiment of the temporary supporting device for steel structure construction according to the present invention, the second prism unit includes: three main circular tubes 41 and diagonal rods 42 connected to the two main circular tubes 41; three coupling 43 of interconnect, coupling 43 include that first cover end and second insert the end, and main pipe 41 is located to first cover pot head, wears to establish through first bolt and connects main pipe 41 and first cover end, and the second inserts the end and inserts the main pipe of locating another prismatic unit of second, wears to establish through the second bolt and inserts the end with the second main pipe of connecting another prismatic unit of second. The installation and the dismantlement are convenient.
Specifically, the two main circular tubes 41 that are butted are connected by a circular hinge, so that the rotation adjustment is facilitated. The diagonal rods 42 diagonally connect the two main circular tubes 41 opposite to each other to overlap into a triangular prism structure.
The invention also provides a construction method of the temporary supporting device for steel structure construction, which comprises the following steps:
providing a plurality of supporting columns 10, and arranging the supporting columns 10 around the positions to be installed of the steel structure at intervals;
a support beam 20 is provided, the support beam 20 is transversely connected to two adjacent support columns 10, and a plurality of support columns 10 are integrally connected through a plurality of support beams 20.
When the steel structure is installed, the supporting beams are adopted to connect the supporting columns which are arranged at intervals into a whole, so that the supporting columns are connected and balanced mutually, the lateral force resistance of the supporting columns is improved, and the stability and the installation performance of the whole temporary supporting device are improved.
Further, the support beam 20 is horizontally installed on the tops of two adjacent support columns 10, and the tops of the two adjacent support columns 10 are connected, so that the problem of instability such as inclination caused by too high height of the support columns is avoided.
As a preferred embodiment of the construction method of the temporary support device for steel structure construction according to the present invention, the providing of the support beam 20 includes: providing a pair of joint structures 30, and detachably fixing the pair of joint structures 30 to the corresponding support columns 10 respectively; a connecting structure 40 is provided, and the connecting structure 40 is detachably fixed between the pair of joint structures 30.
The detachable connection is carried out through the joint structure 30 and the supporting column 10, so that the installation and the detachment are convenient. The length of the connecting structure 40 is sized according to the distance between two support columns at a construction site.
As a preferred embodiment of the construction method of the temporary support device for steel structure construction according to the present invention, the joint structure 30 includes: providing a first prism unit 31, and fixedly connecting one end of the first prism unit 31 and one end of a connecting structure 40 in a detachable mode; providing a joint frame 32, fixing the joint frame 32 to the other end of the first prism unit 31; and providing an anchor ear 33, fixing the anchor ear 33 on the joint frame 32, and hooping the anchor ear 33 on the support pillar 10 to realize fixation.
As a preferred embodiment of the construction method of the temporary support device for steel structure construction according to the present invention, the providing of the connection structure 40 includes: providing a plurality of second prism units 41, fixedly connecting the plurality of second prism units 41 in a detachable manner, and fixedly connecting the second prism units 41 and the first prism units 31 in a detachable manner.
The connecting structure 40 is a triangular prism structure, and other structures such as a quadrangular prism can be adopted according to actual working conditions.
The temporary supporting device for steel structure construction and the construction method thereof have the beneficial effects that:
when a steel structure is installed, the supporting beams are adopted to connect the supporting columns which are arranged at intervals into a whole, the supporting columns are connected with one another and are mutually balanced, the lateral force resistance of the supporting columns is improved, and the stability and the installation performance of the whole temporary supporting device are improved, so that the problems that when the supporting columns for temporary supporting are too high and are arranged in a dispersed mode, the stability and the safety of the whole supporting system are poor, and a stable supporting effect is difficult to achieve are solved.
While the present invention has been described in detail and with reference to the embodiments thereof as illustrated in the accompanying drawings, it will be apparent to one skilled in the art that various changes and modifications can be made therein. Therefore, certain details of the embodiments are not to be interpreted as limiting, and the scope of the invention is to be determined by the appended claims.
Claims (2)
1. The utility model provides a interim strutting arrangement of steel construction usefulness which characterized in that includes:
the supporting columns are arranged around the position to be installed of the steel structure at intervals;
the supporting beams are transversely connected with two adjacent supporting columns, and the supporting columns are connected into a whole through the supporting beams;
the support beam includes:
the pair of joint structures are respectively fixed on the corresponding support columns in a detachable mode;
a joint structure detachably fixed between a pair of the joint structures;
the joint structure includes:
one end of the first prism unit is fixedly connected with one end of the connecting structure in a detachable mode;
a joint frame fixed to the other end of the first prism unit;
the connection structure includes: the second prism units are fixedly connected with the first prism units in a detachable mode;
the second prism unit includes:
the device comprises three main circular pipes and an inclined rod connected with the two main circular pipes;
the pipe joints comprise a first sleeve end and a second insertion end, the first sleeve end is sleeved on the main circular pipe and is connected with the main circular pipe and the first sleeve end in a penetrating manner through a first bolt, the second insertion end is inserted in the main circular pipe of the other second prism unit, and the main circular pipe of the other second prism unit is connected with the second insertion end in a penetrating manner through a second bolt;
the supporting columns are of quadrangular structures formed by overlapping steel structure rods;
the first prism unit is of a triangular prism structure with two top rods and a bottom rod; the joint frame comprises two U-shaped frames, and the two U-shaped frames are correspondingly connected with the two top rods and the bottom rod of the first prism unit; the end part of the U-shaped frame is fixed with a hoop, and the four hoops are hooped on the steel structural rod of the support column;
the second prism units are of triangular prism structures and are connected by adopting a corresponding number of second prism units according to the distance between the support columns.
2. A construction method of a temporary supporting device for steel structure construction as claimed in claim 1, comprising the steps of:
providing a plurality of supporting columns, and arranging the supporting columns around the position to be installed of the steel structure at intervals;
providing a support beam, transversely connecting the support beam to two adjacent support columns, and connecting a plurality of support columns into a whole through a plurality of support beams;
providing a support beam includes:
providing a pair of joint structures, and fixing the pair of joint structures on the corresponding support columns in a detachable mode respectively;
providing a connecting structure, and fixing the connecting structure between a pair of joint structures in a detachable mode;
providing a joint structure comprising:
providing a first prism unit, and fixedly connecting one end of the first prism unit and one end of the connecting structure in a detachable mode;
providing a joint frame, and fixing the joint frame at the other end of the first prism unit;
providing a hoop, fixing the hoop to the joint frame, and hooping the hoop on the support column to realize fixation;
providing the connection structure includes: providing a plurality of second prism units, fixedly connecting the second prism units in a detachable mode, and fixedly connecting the second prism units and the first prism units in a detachable mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293651.4A CN113137086B (en) | 2021-03-19 | 2021-03-19 | Temporary supporting device for steel structure construction and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110293651.4A CN113137086B (en) | 2021-03-19 | 2021-03-19 | Temporary supporting device for steel structure construction and construction method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN113137086A CN113137086A (en) | 2021-07-20 |
| CN113137086B true CN113137086B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110293651.4A Active CN113137086B (en) | 2021-03-19 | 2021-03-19 | Temporary supporting device for steel structure construction and construction method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8505885D0 (en) * | 1984-09-18 | 1985-04-11 | Targetti Sankey Spa | Assembly of reticular structural components |
| CN204676881U (en) * | 2015-03-24 | 2015-09-30 | 中国建筑第八工程局有限公司 | Large span intersection truss steel structure supporting system |
| CN204850529U (en) * | 2015-06-24 | 2015-12-09 | 中国建筑第八工程局有限公司 | Lattice column and lattice column support system |
| CN109025398A (en) * | 2018-07-17 | 2018-12-18 | 广州市耀纳舞台科技有限公司 | A kind of multi-angle truss connection locator |
| CN109339436A (en) * | 2018-11-15 | 2019-02-15 | 西南科技大学 | Abnormity concrete hole body assembled template support device |
| CN111894307A (en) * | 2020-08-03 | 2020-11-06 | 浙江中天恒筑钢构有限公司 | Fully-assembled standardized temporary support structure and construction method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202347828U (en) * | 2011-11-30 | 2012-07-25 | 中建钢构有限公司 | Bailey truss used during installation of steel structure |
-
2021
- 2021-03-19 CN CN202110293651.4A patent/CN113137086B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8505885D0 (en) * | 1984-09-18 | 1985-04-11 | Targetti Sankey Spa | Assembly of reticular structural components |
| CN204676881U (en) * | 2015-03-24 | 2015-09-30 | 中国建筑第八工程局有限公司 | Large span intersection truss steel structure supporting system |
| CN204850529U (en) * | 2015-06-24 | 2015-12-09 | 中国建筑第八工程局有限公司 | Lattice column and lattice column support system |
| CN109025398A (en) * | 2018-07-17 | 2018-12-18 | 广州市耀纳舞台科技有限公司 | A kind of multi-angle truss connection locator |
| CN109339436A (en) * | 2018-11-15 | 2019-02-15 | 西南科技大学 | Abnormity concrete hole body assembled template support device |
| CN111894307A (en) * | 2020-08-03 | 2020-11-06 | 浙江中天恒筑钢构有限公司 | Fully-assembled standardized temporary support structure and construction method |
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| CN113137086A (en) | 2021-07-20 |
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