CN103510625A - Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts - Google Patents
Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts Download PDFInfo
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- CN103510625A CN103510625A CN201310025058.7A CN201310025058A CN103510625A CN 103510625 A CN103510625 A CN 103510625A CN 201310025058 A CN201310025058 A CN 201310025058A CN 103510625 A CN103510625 A CN 103510625A
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Abstract
The invention provides a top-bottom T-shaped steel type node for connecting an H-shaped steel beam with a rectangular tubular column through unilateral bolts. The top-bottom T-shaped steel type node for connecting the H-shaped steel beam with the rectangular tubular column through the unilateral bolts comprises the rectangular tubular column and the H-shaped steel beam and further comprises multiple pieces of T-shaped steel which enables the rectangular tubular column to be connected with the H-shaped steel beam, wherein the T-shaped steel is fixed to the tubular wall of the rectangular tubular column through the unilateral bolts, and the H-shaped steel beam is fixed to the two pieces of T-shaped steel through bolts. According to the top-bottom T-shaped steel type node for connecting the H-shaped steel beam with the rectangular tubular column through the unilateral bolts, requirements for the prefabricated type steel structure of residential housing can be well met, the peripheral size of the rectangular tubular column is not influenced, no field welding is needed, the procedures of the site construction stage are simplified, the node is simple and easy to operate, and the construction efficiency is greatly improved.
Description
Technical field
The present invention relates to prefabrication About Construction Technology of Steel Configuration field, particularly relate to T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of a kind of top.
Background technology
The cross section of rectangular conduit is closed cross-section, and it is more complicated with being connected of girder steel with the tubing string that is connected ratio open cross section of girder steel.For being connected of H section steel beam and rectangular conduit, the mode adopting is at present mostly directly H section steel beam is welded on rectangular conduit, but Site Welding speed is slow, affects whole construction speed, and the reliability of welding depends on welder's qualification to a great extent.In addition, also adopt and on rectangular conduit, be welded to connect plate or overcoat steel plate or inner sleeve steel plate, and then the method connecting by bolt, such method connects reliable, but operation parts comparatively complicated and welding are more, consuming time more, and can cause certain change to the physical dimension of rectangular conduit.
For being connected of H section steel beam and rectangular conduit, also have a kind of connected mode to be: H section steel beam and being rigidly connected of rectangular section column that is provided with through horizontal stiffening rib, the method can be carried out prefabrication, on-the-spot bolt connects and can guarantee quality of connection, avoids connecting rectangular conduit itself is impacted.But the method complexity the manufacturing procedure of factory process rectangular conduit, and need to use more material, changed again the physical dimension of rectangular conduit simultaneously, for the steel work that is applied to housing construction, affected the use of inner space.
For prefabricated assembled housing building of steel-structure, these several connected modes are not all optimum way.During Welder long and require certain operating procedure, factory to be welded to connect plate or overcoat steel plate or inner sleeve steel plate after carry out again on-the-spot bolt connection, can cause certain change to the physical dimension of rectangular conduit like this, increase other materials.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide a kind of without Site Welding, construct simple and convenient, save raw material, and can meet better T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of the top of prefabricated assembled steel work feature of housing construction.
For achieving the above object and other relevant objects, the invention provides T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of a kind of top, comprise rectangular conduit and H section steel beam, also comprise the many T-steels that connect described rectangular conduit and described H section steel beam, the tube wall of described T-steel and described rectangular conduit is fixed by monolateral bolt, and every described H section steel beam and two described T-steels are bolted.
Further, described H section steel beam is respectively equipped with the edge of a wing with vertical setting of described rectangular conduit center line, described H section steel beam both sides, and two described edges of a wing are fixedly connected with two described T-steels respectively.
Preferably, on the transverse part of described T-steel, be arranged with two bolts hole, in two described bolts hole, be respectively equipped with a monolateral bolt, on the vertical portion of described T-steel, be provided with side by side two bolts hole, in two described bolts hole, be respectively equipped with a bolt.
As mentioned above, the present invention is a kind of pushes up the prefabricated assembled steel work that end T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit can meet housing construction well, do not affect the physical dimension of rectangular conduit, without Site Welding, simplified the operation in site operation stage, simple, significantly improved efficiency of construction.In addition raw material of the present invention have been saved raw-material steel consumption, economically feasible.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation that the present invention pushes up end T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit.
Fig. 2 is shown as the top view of Fig. 1.
Number in the figure explanation
1 rectangular conduit
11 tube walls
2 H section steel beams
21 edges of a wing
3 T-steels
31 transverse parts
32 vertical portions
4 monolateral bolts
5 bolts
The specific embodiment
By particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this manual below.
Refer to Fig. 1 to Fig. 2.Notice, appended graphic the illustrated structure of this manual, ratio, size etc., equal contents in order to coordinate manual to disclose only, for person skilled in the art scholar, understand and read, not in order to limit the enforceable qualifications of the present invention, therefore the technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under the effect that the present invention can produce and the object that can reach, all should still drop on disclosed technology contents and obtain in the scope that can contain.Simultaneously, in this manual, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when being also considered as the enforceable category of the present invention.
As shown in Figure 1 and Figure 2, T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of a kind of top, comprise rectangular conduit 1 and H section steel beam 2, also comprise the many T-steels 3 that connect rectangular conduit 1 and H section steel beam 2, T-steel 3 is fixing by monolateral bolt 4 with the tube wall 11 of rectangular conduit 1, monolateral bolt 4 is also referred to as one-way bolt, it is in the outside in closed tube cross section, to be inserted into inner side, can only in outside, tight a bolt simultaneously, realize monolateral bolton, every H section steel beam 2 is fixedly connected with by bolt 5 with two T-steels 3, bolt 5 is common high-strength bolt.
Both center lines are vertical arranges for H section steel beam 2 and rectangular conduit 1, H section steel beam 2 both sides are respectively equipped with the edge of a wing 21, the Liang Ge edge of a wing 21 is fixedly connected with two T-steels 3 respectively, on the transverse part 31 of T-steel 3, be arranged with two bolts hole, in two bolts hole, be respectively equipped with a monolateral bolt 4, on the vertical portion 32 of T-steel 3, be provided with side by side two bolts hole, in two bolts hole, be respectively equipped with a bolt 5, H section steel beam 2 is fixedly connected with T-steel 3.
During concrete enforcement, top end T-steel formula H section steel beam and the monolateral bolted concrete implementation step of rectangular conduit are:
1. in a side pipe Bi11Shang corresponding position of rectangular conduit 1, offer bolt hole;
2. in the relevant position of H section steel beam 2, offer bolt hole;
3. in the relevant position of T-steel 3, offer bolt hole
4. the vertical portion of T steel beam 3 32 is fixedly connected with by bolt 5 with the edge of a wing 21 of H section steel beam 2;
5. the H section steel beam 2 of completing steps 4 is hung and rise to the rectangular conduit 1 one outside corresponding installation sites of side pipe wall 11, the transverse part of T-steel 3 31 is fixedly connected with by monolateral bolt 4 with the tube wall 11 of rectangular conduit 1.
In above-mentioned steps, step 1,2,3 stages of being prefabricated in the factory complete, and step 4,5 at the scene access phase completes.
The present embodiment is the situation that rectangular conduit 1 is connected with a H section steel beam 2, when needs rectangular conduit 1 is connected with many H section steel beams 2, can on the tube wall 11 of rectangular conduit 1 all directions, adopt the connected mode identical with the present embodiment to connect.
The present invention is highly suitable for the prefabricated assembled steel work of " prefabrication; site assembly ", prefabrication workload is little and site assembly is simple, in addition, at the bottom of the top the present invention relates to, T-steel formula top end T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit, do not cause change to the physical dimension of rectangular conduit, and the requirement of residential customer for house usage space is content with very little, and materials are relatively less, practical more economically.
In sum, the present invention is a kind of pushes up the prefabricated assembled steel work that end T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit can meet housing construction well, do not affect the physical dimension of rectangular conduit, without Site Welding, simplified the operation in site operation stage, simple, significantly improved efficiency of construction.So the present invention has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all can, under spirit of the present invention and category, modify or change above-described embodiment.Therefore, such as in affiliated technical field, have and conventionally know that the knowledgeable, not departing from all equivalence modifications that complete under disclosed spirit and technological thought or changing, must be contained by claim of the present invention.
Claims (3)
1. one kind is pushed up end T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit, comprise rectangular conduit (1) and H section steel beam (2), it is characterized in that, also comprise the many T-steels (3) that connect described rectangular conduit (1) and described H section steel beam (2), described T-steel (3) is fixing by monolateral bolt (4) with the tube wall (11) of described rectangular conduit (1), and every described H section steel beam (2) is fixing by bolt (5) with two described T-steels (3).
2. T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of a kind of top according to claim 1, it is characterized in that, described H section steel beam (2) and vertical setting of both center lines of described rectangular conduit (1), described H section steel beam (2) both sides are respectively equipped with the edge of a wing (21), and two described edges of a wing (21) are fixedly connected with two described T-steels (3) respectively.
3. T-steel formula H section steel beam and the monolateral bolt connection node of rectangular conduit at the bottom of a kind of top according to claim 1, it is characterized in that, on the transverse part (31) of described T-steel (3), be arranged with two bolts hole, in two described bolts hole, be respectively equipped with a monolateral bolt (4), on the vertical portion (32) of described T-steel (3), be provided with side by side two bolts hole, in two described bolts hole, be respectively equipped with a bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025058.7A CN103510625A (en) | 2013-01-23 | 2013-01-23 | Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310025058.7A CN103510625A (en) | 2013-01-23 | 2013-01-23 | Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts |
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| CN103510625A true CN103510625A (en) | 2014-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310025058.7A Pending CN103510625A (en) | 2013-01-23 | 2013-01-23 | Top-bottom T-shaped steel type node for connecting H-shaped steel beam with rectangular tubular column through unilateral bolts |
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| CN (1) | CN103510625A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806542A (en) * | 2014-02-11 | 2014-05-21 | 同济大学 | Cast steel modularized connecting piece for connection of steel structure beam and column and connecting node |
| CN103806541A (en) * | 2014-02-11 | 2014-05-21 | 同济大学 | Cast steel modularized connecting piece for connection of steel structure beam and column and connecting node |
| CN104074279A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Connecting structure applicable to connection of I-shaped steel bars and T-shaped steel bars |
| CN104074280A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Clamping connection structure |
| CN104213645A (en) * | 2014-09-13 | 2014-12-17 | 内蒙古科技大学 | H section steel girder-column minor axis connecting top and bottom angle steel node and preparing method of H section steel girder-column minor axis connecting top and bottom angle steel node |
| CN104895195A (en) * | 2015-05-04 | 2015-09-09 | 凤阳中都水泥有限公司 | High-stability steel beam |
| CN106400983A (en) * | 2016-10-28 | 2017-02-15 | 湖南大学 | Detachable fabricated connection joint for reinforced concrete column and steel beam |
| CN106759896A (en) * | 2017-01-25 | 2017-05-31 | 哈尔滨工业大学 | A kind of aluminum joints of use self-locking screw assembly space structure |
| CN108894321A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | Quadrate steel pipe column-K shape bracing members the connecting node and construction method of T-steel connection |
| CN109469261A (en) * | 2019-01-10 | 2019-03-15 | 江南大学 | A kind of partial precast coupled column based on batten plate and its connection method with beam |
| CN111005445A (en) * | 2019-12-06 | 2020-04-14 | 天津大学 | Assembled connected node between polygon steel pipe and steel member |
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| JPH07331746A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | Column-beam joint structure using one-side bolt |
| JPH07331744A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | Column-beam joint structure using one-side bolt |
| JPH0868112A (en) * | 1994-08-30 | 1996-03-12 | Daiwa House Ind Co Ltd | Eccentric weldless pin connection structure for angular steel pipe column and h-steel beam |
| JPH0967861A (en) * | 1995-09-01 | 1997-03-11 | Nkk Corp | Joining structure between closed cross sectional square steel pipe column and beam material |
| CN1419634A (en) * | 2000-12-18 | 2003-05-21 | 新日本制铁株式会社 | High tensile bolt connection structure, method as fixing nut for the structure, torsia high tensile bolt, and connection method using the torsion high tension bolt |
-
2013
- 2013-01-23 CN CN201310025058.7A patent/CN103510625A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07331746A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | Column-beam joint structure using one-side bolt |
| JPH07331744A (en) * | 1994-06-14 | 1995-12-19 | Daiwa House Ind Co Ltd | Column-beam joint structure using one-side bolt |
| JPH0868112A (en) * | 1994-08-30 | 1996-03-12 | Daiwa House Ind Co Ltd | Eccentric weldless pin connection structure for angular steel pipe column and h-steel beam |
| JPH0967861A (en) * | 1995-09-01 | 1997-03-11 | Nkk Corp | Joining structure between closed cross sectional square steel pipe column and beam material |
| CN1419634A (en) * | 2000-12-18 | 2003-05-21 | 新日本制铁株式会社 | High tensile bolt connection structure, method as fixing nut for the structure, torsia high tensile bolt, and connection method using the torsion high tension bolt |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806541B (en) * | 2014-02-11 | 2016-08-17 | 同济大学 | The cast steel modular connecting elements connected for beam column of steel structure and connection node |
| CN103806541A (en) * | 2014-02-11 | 2014-05-21 | 同济大学 | Cast steel modularized connecting piece for connection of steel structure beam and column and connecting node |
| CN103806542B (en) * | 2014-02-11 | 2016-08-24 | 同济大学 | The cast steel modular connecting elements connected for beam column of steel structure and connection node |
| CN103806542A (en) * | 2014-02-11 | 2014-05-21 | 同济大学 | Cast steel modularized connecting piece for connection of steel structure beam and column and connecting node |
| CN104074280A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Clamping connection structure |
| CN104074279B (en) * | 2014-07-25 | 2016-08-03 | 浙江乔兴建设集团有限公司 | A kind of being applicable to connects drum and the attachment structure of T-steel bar |
| CN104074280B (en) * | 2014-07-25 | 2016-08-17 | 浙江乔兴建设集团有限公司 | A kind of clamp connection structure |
| CN104074279A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Connecting structure applicable to connection of I-shaped steel bars and T-shaped steel bars |
| CN104213645A (en) * | 2014-09-13 | 2014-12-17 | 内蒙古科技大学 | H section steel girder-column minor axis connecting top and bottom angle steel node and preparing method of H section steel girder-column minor axis connecting top and bottom angle steel node |
| CN104895195A (en) * | 2015-05-04 | 2015-09-09 | 凤阳中都水泥有限公司 | High-stability steel beam |
| CN106400983A (en) * | 2016-10-28 | 2017-02-15 | 湖南大学 | Detachable fabricated connection joint for reinforced concrete column and steel beam |
| CN106759896A (en) * | 2017-01-25 | 2017-05-31 | 哈尔滨工业大学 | A kind of aluminum joints of use self-locking screw assembly space structure |
| CN108894321A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | Quadrate steel pipe column-K shape bracing members the connecting node and construction method of T-steel connection |
| CN109469261A (en) * | 2019-01-10 | 2019-03-15 | 江南大学 | A kind of partial precast coupled column based on batten plate and its connection method with beam |
| CN111005445A (en) * | 2019-12-06 | 2020-04-14 | 天津大学 | Assembled connected node between polygon steel pipe and steel member |
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Application publication date: 20140115 |
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