CN114856005A - T-shaped mortise and tenon joint structure - Google Patents
T-shaped mortise and tenon joint structure Download PDFInfo
- Publication number
- CN114856005A CN114856005A CN202010088302.4A CN202010088302A CN114856005A CN 114856005 A CN114856005 A CN 114856005A CN 202010088302 A CN202010088302 A CN 202010088302A CN 114856005 A CN114856005 A CN 114856005A
- Authority
- CN
- China
- Prior art keywords
- mortise
- tenon
- steel
- iron casting
- steel section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000005266 casting Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 1
- 229910052755 nonmetal Inorganic materials 0.000 claims 1
- 150000002843 nonmetals Chemical class 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000002023 wood Substances 0.000 description 9
- 238000010276 construction Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
- E04B1/486—Shear dowels for wood
Abstract
The upper part and the lower part are of T-shaped inserting type mortise and tenon structures, and the T-shaped upper part and the lower part are provided with tapers. The invention also aims to manufacture the connecting component with the profile structure, which has the functions of quick assembly and disassembly.
Description
Technical Field
The invention relates to a T-shaped mortise and tenon structure.
Background
The ancient Chinese building is built by main components such as upright columns, cross beams, purlins and the like in a structural mode of taking woods, bricks and tiles as main building materials and taking a wood frame structure as a main structure, and joints among the components are matched through mortise and tenon joints to form a frame with high elasticity.
The mortise and tenon joint is a concave-convex combination connection mode adopted on two wood components. The convex part is called tenon (or tenon); the concave part is called as mortise (or mortise, mortise), and the tenon and the mortise are occluded to play a role in connection. This is the main structure mode of ancient Chinese buildings, furniture and other wooden appliances.
The tenon-and-mortise structure is the combination of tenons and mortises, is the ingenious combination of more wood pieces, less wood pieces, high wood pieces, low wood pieces, long wood pieces and short wood pieces, and can effectively limit the twisting of the wood pieces in all directions. The most basic mortise and tenon structure is composed of two components, wherein a tenon of one component is inserted into a mortise of the other component, so that the two components are connected and fixed. The part of the tenon that extends into the mortise is called the tenon, and the rest part is called the shoulder.
The tenon-and-mortise structure is widely applied to buildings and furniture, and shows the close relationship between the furniture and the buildings. After the tenon-and-mortise structure is applied to house construction, although each component is thinner, the tenon-and-mortise structure can bear huge pressure on the whole. The structure is not strong in the individual but combined with each other to support each other, and the structure becomes the basic mode of the offspring building and the middle furniture.
In addition, the steel structure is made ofSteelSystem for makingMaterial compositionIs/are as followsKnotStructure is thatPrimaryIs/are as followsBuilding structureOne of the types. Structure of the productPrimaryBySection steelAndsteel plateAnd the like, and beam steel, steel columns, steel trusses and other members. The components or parts are typically joined by welds, bolts or rivets.
Because of its light dead weight, simple and convenient construction and wide applicationApplications ofIn large-scale plants,VenueSuper high-rise and the likeFIELD。
The size of the steel structure building marks the economic strength and the economic development degree of a country or a region. After 2000 years, national economy of China has remarkably increased, national strength has remarkably strengthened, steel yield has become a world large country, the 'steel use is actively and reasonably' is proposed in construction, the constraint of 'steel use restriction' is removed, and steel structure buildings are gradually increased in economically developed areas. Particularly, around 2008, under the promotion of Olympic Games, the steel structure building has hot tide and strong market demand, the steel structure building is promoted to be rapidly developed, and a large number of steel structure venues, airports, stations and high-rise buildings are built, wherein some steel structure buildings have the top-grade level in the world in the aspect of manufacturing and installing technologies, such as buildings of national stadiums of Olympic Games and the like.
Disclosure of Invention
The invention aims to relate to a T-shaped mortise and tenon structure (figure 1);
plug-in tenon fourth of twelve earthly branches structure from top to bottom, its characterized in that: in the shape of a T (FIG. 2);
the method is characterized in that: t-shaped with taper at the top and bottom (figure 3);
the invention also aims to manufacture the connecting component with the profile structure, which has the functions of quick assembly and disassembly.
In order to solve the technical problems, the invention provides the following technical scheme:
preparing corresponding mortise and tenon cast iron pieces according to the size of the section;
the mortise iron casting is welded on two ends of the cross beam or the purlin steel section bar (figure 4);
the tenon iron casting is welded at the corresponding position of the upright post steel section (figure 5);
the joints among all the components are matched in mortise and tenon joints to form an elastic frame (figure 6);
the seam between the iron casting and the steel section is provided with a chamfer angle for increasing the contact surface and the flatness of the welding seam (figure 7);
screw holes are reserved on the iron casting for fixing the small section bars (figure 8).
Detailed description of the invention
The preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described herein are only for illustrating and explaining the present invention and are not to be construed as limiting the present invention.
Drawings
(figure 1) T-shaped mortise and tenon joint structure
(figure 2) the structure of the vertically inserted mortise and tenon is in a T shape
(FIG. 3) T-shape with taper at the top and bottom
(figure 4) the fourth-generation iron casting is welded on the two ends of the beam or the purlin steel section bar
(FIG. 5) the tenon iron casting is welded at the corresponding position of the upright post steel section bar
(figure 6) the joints among all the components are matched in mortise and tenon joints to form a frame with rich elasticity
(FIG. 7) chamfer is arranged at the joint of the iron casting and the steel section for increasing the contact surface and flatness of the welding seam
(figure 8) screw holes are reserved on the iron casting for fixing the small section bar
Claims (7)
1. A T-shaped mortise and tenon structure.
2. The mortise and tenon joint structure of claim 1, wherein: the tenon and the mortise are inserted up and down.
3. The vertically inserted mortise and tenon structure according to claim 2, wherein: is in a T shape.
4. The vertically inserted mortise and tenon structure according to claim 3, wherein: the upper part and the lower part are provided with T-shaped taper lines.
5. The mortise and tenon joint structure of claim 1, wherein: the connecting component with the profile structure and the quick assembling and disassembling functions can be manufactured.
6. The profile according to claim 5, wherein: including metals and non-metals.
7. The method for preparing the metal steel structure connecting assembly of claim 6, comprising the following steps:
(1) preparing corresponding mortise and tenon cast iron pieces according to the size of the steel section;
(2) the mortise iron casting is welded on the two ends of the cross beam or the purlin steel section;
(3) the tenon iron casting is welded at the corresponding position of the upright post steel section;
(4) the joints among all the components are matched by mortise and tenon joints to form an elastic frame;
(5) the seam between the iron casting and the steel section is provided with a chamfer angle for increasing the contact surface and the flatness of a welding seam;
(6) screw holes are reserved in the iron casting and used for fixing the small section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088302.4A CN114856005A (en) | 2020-01-20 | 2020-01-20 | T-shaped mortise and tenon joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088302.4A CN114856005A (en) | 2020-01-20 | 2020-01-20 | T-shaped mortise and tenon joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114856005A true CN114856005A (en) | 2022-08-05 |
Family
ID=82622911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010088302.4A Pending CN114856005A (en) | 2020-01-20 | 2020-01-20 | T-shaped mortise and tenon joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114856005A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004211451A (en) * | 2003-01-07 | 2004-07-29 | Takenaka Komuten Co Ltd | Mechanical coupling method for steel structure beam-column joint portion |
| CN209703693U (en) * | 2019-03-13 | 2019-11-29 | 正一集团有限公司 | A kind of steel structure connection connector |
-
2020
- 2020-01-20 CN CN202010088302.4A patent/CN114856005A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004211451A (en) * | 2003-01-07 | 2004-07-29 | Takenaka Komuten Co Ltd | Mechanical coupling method for steel structure beam-column joint portion |
| CN209703693U (en) * | 2019-03-13 | 2019-11-29 | 正一集团有限公司 | A kind of steel structure connection connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |