CN203188374U - Steel tenon structure - Google Patents
Steel tenon structure Download PDFInfo
- Publication number
- CN203188374U CN203188374U CN 201320156649 CN201320156649U CN203188374U CN 203188374 U CN203188374 U CN 203188374U CN 201320156649 CN201320156649 CN 201320156649 CN 201320156649 U CN201320156649 U CN 201320156649U CN 203188374 U CN203188374 U CN 203188374U
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- Prior art keywords
- junction plate
- mortise
- web
- single head
- plate
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Abstract
The utility model discloses a steel tenon structure which comprises at least one pair of middle connecting plates and at least one pair of single-head connecting plates. A mortise is formed in each middle connecting plate, one end of each single-head connecting plate is provided with a rabbet matched with the mortise, each middle connecting plate and each single-head connecting plate are respectively provided with at least one through hole, the middle connecting plates are used in pairs, and the middle connecting plates are arranged in a mutually parallel mode; the single-head connecting plates are used in pairs, the single-head connecting plates are arranged in a mutually-parallel mode, and the single-head connecting plates and the middle connecting plates are connected in a perpendicular mode. By means of the mode, the steel tenon structure is convenient to assemble and disassemble, free of welding, good in on-site operation environment, capable of reducing labor intensity of workers and improving working efficiency of assembling, strong in bearing capacity, and low in cost.
Description
Technical field
The utility model relates to architectural steel structure node connection area, particularly relates to a kind of steel tenon structure.
Background technology
Use of conventional steel structure node is welded to connect more, bearing capacity and the welding quality of steel work are closely bound up, the steel work of architectural use particularly, because building is subjected to influenced by wind pressure, all be dynamic load, traditional welding can make the metallographic structure of steel near the heat affected zone of weld seam change, and causes the local material of steel to become fragile, and welding residual stress and permanent set reduce the steel work bearing capacity, in a single day crackle takes place in weld seam, will expand to whole steel work, and when welding, workman's working strength is bigger, welding surroundings is relatively poor, has increased working strength of workers, and operating efficiency is low, construction condition is poor, the cost of labor height.
The utility model content
The technical problem that the utility model mainly solves provides the steel tenon structure that a kind of bearing capacity is strong, need not weld.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of steel tenon structure is provided, comprise: at least one pair of middle part junction plate and at least one pair of single head junction plate, described middle part junction plate is provided with mortise, one end of described single head junction plate is provided with the tenon that matches with described mortise, all be provided with at least one through hole on described middle part junction plate and the described single head junction plate, described middle part junction plate uses in pairs, and described middle part junction plate is arranged parallel to each other, described single head junction plate uses in pairs, and described single head junction plate is arranged parallel to each other, described single head junction plate and described middle part perpendicular connection of junction plate.
In preferred embodiment of the utility model, described middle part junction plate is T type junction plate, the center of described T type junction plate is provided with a T type mortise, described T type junction plate comprise first web and with perpendicular two wing plates of described first web, described first web and described wing plate all are provided with at least two first through holes all at grade on described first web and the described wing plate.
In preferred embodiment of the utility model, the symmetrical both sides that are distributed in described first web of described two wing plates.
In preferred embodiment of the utility model, the junction of described first web and wing plate is provided with the first circular arc rounding.
In preferred embodiment of the utility model, described middle part junction plate is cross junction plate, described cross junction plate is provided with four branch's junction plates, the center of described cross junction plate is provided with a cross mortise, all is provided with at least two second through holes on four branch's junction plates of described cross junction plate.
In preferred embodiment of the utility model, the junction of described branch junction plate and adjacent branch's junction plate all is provided with the second circular arc rounding.
In preferred embodiment of the utility model, described T type mortise and described cross mortise are provided with three-arc shape chamfering.
In preferred embodiment of the utility model, the tenon of described single head junction plate is arranged to worker's type structure, and described worker's type structure is provided with second web, and described second web matches with mortise and is connected.
The beneficial effects of the utility model are: operating efficiency, the bearing capacity that the utility model assembly and disassembly make things convenient for, need not weld, the execute-in-place environment is good, reduced working strength of workers, improved assembling is strong, cost is low.
Description of drawings
Fig. 1 is the structural representation of the utility model steel tenon structure embodiment 1;
Fig. 2 is the front view of T type junction plate among Fig. 1
Fig. 3 is the front view of single head junction plate among Fig. 1
Fig. 4 is the front view of cross junction plate among the utility model steel tenon structure embodiment 2;
The mark of each parts is as follows in the accompanying drawing: 100, T type junction plate; 101, T type mortise; 102, first web; 103, wing plate; 104, first through hole; 105, the first circular arc rounding; 106, the second circular arc rounding; 107, three-arc shape chamfering; 200, cross junction plate; 201, branch's junction plate; 202, cross mortise; 203, second through hole; 2, single head junction plate; 21, tenon; 211, second web; 3, square tube.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
Embodiment 1:
See also Fig. 1, a kind of steel tenon structure, comprise: a pair of middle part junction plate and a pair of single head junction plate 2, described middle part junction plate is provided with mortise, one end of described single head junction plate 2 is provided with the tenon 21 that matches with described mortise, all be provided with two through holes on described middle part junction plate and the described single head junction plate 2, described middle part junction plate uses in pairs, and described middle part junction plate is arranged parallel to each other, described single head junction plate 2 uses in pairs, and described single head junction plate 2 is arranged parallel to each other, described single head junction plate 2 and described middle part perpendicular connection of junction plate.As shown in Figure 1, two middle part junction plates parallel arrangement, two single head junction plates 2 are arranged parallel to each other, and by cooperating of tenon 21 and mortise, two single head junction plates 2 are by vertical being fixedly connected on two middle part junction plates, at this moment, the square tube 3 that use cuts is socketed in respectively on middle part junction plate and the single head junction plate 2, and square tube 3 bearing capacities are big, builds conveniently, working strength of workers is low, high efficiency.
In addition, as shown in Figure 2, described middle part junction plate is T type junction plate 100, the center of described T type junction plate 100 is provided with a T type mortise 101, described T type junction plate 100 comprise first web 102 and with perpendicular two wing plates 103 of described first web 102, described first web 102 and described wing plate 103 are all at grade, all be provided with two first through holes 104 on described first web 102 and the described wing plate 103, after two T type junction plates 100 are arranged parallel to each other, two single head junction plates 2 also are arranged parallel to each other, tenon 21 on the single head junction plate 2 is fastened on the T type mortise 101, a pair of like this first web 102, two pairs of wing plates 103, a pair of single head junction plate 2 is as the square tube 3 that is used for connecting steel frame construction, need not be welded to connect in square tube 3, only tenon 21 need be fastened on the T type mortise 101, square tube 3 is set on T type junction plate 100 and single head junction plate 2 gets final product, again by first through hole 104, use bolt locking square tube 3 and steel tenon structure, simple to operate during the assembling of steel tenon structure, the bearing capacity height, do not need welding, site work efficient height, labour intensity is low.
In addition, the symmetrical both sides that are distributed in described first web 102 of described two wing plates 103.
In addition, described first web 102 is provided with the first circular arc rounding 105 with the junction of wing plate 103, and the first circular arc rounding 105 herein is 3/4 circular arc, increases by first web 102 and wing plate 103 anti-deformation after stressed.
In addition, described T type mortise 101 is provided with three-arc shape chamfering 107, is used for improving the anti-deformation of T type mortise 101.
In addition, as shown in Figure 3, the tenon 21 of described single head junction plate 2 is arranged to worker's type structure, and described worker's type structure is provided with second web 211, and described second web 211 matches with T type mortise 101 and is connected.
Embodiment 2:
As shown in Figure 4, present embodiment 2 only is with the difference of embodiment 1: described middle part junction plate is cross junction plate 200, and namely the middle part junction plate of present embodiment 2 can connect 5 square tubes 3.
Described middle part junction plate is cross junction plate 200, described cross junction plate 200 is provided with four branch's junction plates 201, the center of described cross junction plate 200 is provided with a cross mortise 202, all be provided with at least two second through holes 203 on four branch's junction plates 201 of described cross junction plate 200, after two cross junction plates 200 are arranged in parallel, the tenon 21 of two single head junction plates 2 is fastened in the cross mortise 202,5 square tubes 3 are set on respectively on single head junction plate 2 and the four pairs of branch's junction plates 201, are undertaken fixedly connected by second through hole 203 equally.
In addition, described branch junction plate 201 all is provided with the second circular arc rounding 106 with the junction of adjacent branch's junction plate 201, and the second circular arc rounding 106 herein is 3/4 circular arc, increases branch's junction plate 201 anti-deformation after stressed.
In addition, described cross mortise 202 is provided with three-arc shape chamfering 107, is used for improving the anti-deformation of cross mortise 202.
Its result of the utility model steel tenon structure is simple, assembly operation is easy, reduced working strength of workers, improved the operating efficiency of assembling, and the steel work behind this steel tenon structure convenient disassembly, dismounting can utilize, save cost again.
Be different from prior art, operating efficiency, the bearing capacity that the utility model assembly and disassembly make things convenient for, need not weld, the execute-in-place environment is good, reduced working strength of workers, improved assembling is strong, cost is low.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. steel tenon structure, it is characterized in that, comprise: at least one pair of middle part junction plate and at least one pair of single head junction plate, described middle part junction plate is provided with mortise, one end of described single head junction plate is provided with the tenon that matches with described mortise, all be provided with at least one through hole on described middle part junction plate and the described single head junction plate, described middle part junction plate uses in pairs, and described middle part junction plate is arranged parallel to each other, described single head junction plate uses in pairs, and described single head junction plate is arranged parallel to each other, described single head junction plate and described middle part perpendicular connection of junction plate.
2. steel tenon structure according to claim 1, it is characterized in that, described middle part junction plate is T type junction plate, the center of described T type junction plate is provided with a T type mortise, described T type junction plate comprise first web and with perpendicular two wing plates of described first web, described first web and described wing plate all are provided with at least two first through holes all at grade on described first web and the described wing plate.
3. steel tenon structure according to claim 2 is characterized in that, the symmetrical both sides that are distributed in described first web of described two wing plates.
4. steel tenon structure according to claim 2 is characterized in that, the junction of described first web and wing plate is provided with the first circular arc rounding.
5. steel tenon structure according to claim 1, it is characterized in that, described middle part junction plate is cross junction plate, described cross junction plate is provided with four branch's junction plates, the center of described cross junction plate is provided with a cross mortise, all is provided with at least two second through holes on four branch's junction plates of described cross junction plate.
6. steel tenon structure according to claim 5 is characterized in that, the junction of described branch junction plate and adjacent branch's junction plate all is provided with the second circular arc rounding.
7. according to claim 2 or 5 described steel tenon structures, it is characterized in that described T type mortise and described cross mortise are provided with three-arc shape chamfering.
8. steel tenon structure according to claim 1 is characterized in that, the tenon of described single head junction plate is arranged to worker's type structure, and described worker's type structure is provided with second web, and described second web matches with mortise and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156649 CN203188374U (en) | 2013-04-01 | 2013-04-01 | Steel tenon structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320156649 CN203188374U (en) | 2013-04-01 | 2013-04-01 | Steel tenon structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203188374U true CN203188374U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320156649 Expired - Fee Related CN203188374U (en) | 2013-04-01 | 2013-04-01 | Steel tenon structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203188374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541432A (en) * | 2013-11-13 | 2014-01-29 | 王晓进 | Draw pin connecting structure between cement assembly parts |
-
2013
- 2013-04-01 CN CN 201320156649 patent/CN203188374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541432A (en) * | 2013-11-13 | 2014-01-29 | 王晓进 | Draw pin connecting structure between cement assembly parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |