CN213204452U - Angle-adjustable I-steel cross connection structure - Google Patents
Angle-adjustable I-steel cross connection structure Download PDFInfo
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- CN213204452U CN213204452U CN202020754383.2U CN202020754383U CN213204452U CN 213204452 U CN213204452 U CN 213204452U CN 202020754383 U CN202020754383 U CN 202020754383U CN 213204452 U CN213204452 U CN 213204452U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 37
- 239000010959 steel Substances 0.000 title claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an I-steel cross connection structure of angularly adjustable relates to steel construction technical field. The utility model discloses a mortise device is installed to first I-steel, the week side of first I-steel, and the I-shaped hole of laminating completely with the surface of first I-steel is seted up to mortise device's inboard, and mortise device's both sides are fixed with second half thread screw, and mortise device is including first tenon piece, second tenon piece, third tenon piece and fourth tenon piece. The utility model discloses a rotation between rotating member and the tenon fourth of twelve earthly branches device is connected to carry on spacingly through second half-thread screw, with this multi-angle between the I-steel has been realized and has been adjusted, the suitability of device has been greatly, need carry out welded numerous and diverse nature again after the manual cutting when having avoided special angle, it is fixed through the joggle with the second tenon piece through first tenon piece, the third tenon piece carries out fixed assembly through the joggle with the fourth tenon piece, and make the device installation convenient and fast more.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, especially, relate to an angle adjustable I-steel cross connection structure.
Background
The steel structure is one of main structural forms adopted by modern buildings, has the characteristics of high strength, light weight, convenience in installation, high reliability and the like, is widely applied to the fields of super high-rise buildings, large-span space structures, light steel structures and the like, and the publication No. CN208907254U discloses an I-steel cross connection structure, which achieves the effects of enabling the I-steel cross connection structure to be installed more conveniently and enabling the firmness to be better, but is not beneficial to I-steel cross connection at various angles, and is inconvenient to install and construct.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an angle-adjustable's I-steel cross connection structure to current problem has been solved: the existing device is not beneficial to being suitable for cross connection of I-shaped steel with various angles.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
an angle-adjustable I-steel cross connection structure comprises first I-steel, wherein a mortise and tenon device is installed on the peripheral side surface of the first I-steel and comprises a first tenon block, a second tenon block, a third tenon block and a fourth tenon block, the second tenon block is fixed on one side of the first tenon block, the third tenon block is installed at the bottom end of the first tenon block, the fourth tenon block is installed at the bottom end of the second tenon block, the first tenon block, the third tenon block, the second tenon block and the fourth tenon block are fixedly connected through first half-thread screws, the peripheral side surface of each first half-thread screw is rotatably connected with a rotating piece through a bearing, round holes are uniformly distributed on the peripheral side surface of the bearing, a second half-thread screw penetrates through the inner side of each round hole, the second half-thread screw penetrates through the first tenon block and the rotating piece and extends to the inner side of the third tenon block, the second half-thread screw penetrates through the second tenon block and the rotating piece and extends to the inner side of the fourth tenon block, and the second half-thread screws are fixed with the third tenon block threads and the fourth tenon block, and one end of the rotating piece, which is far away from the tenon-and-mortise device, is fixed with second I-steel through fastening screws.
Furthermore, an I-shaped hole completely attached to the outer surface of the first I-shaped steel is formed in the inner side of the mortise and tenon device.
Furthermore, one end of the rotating piece, which is close to the mortise and tenon device, is semicircular, and the rotating angle of the rotating piece is maximally one hundred and eighty degrees.
Further, twenty round holes are formed, and the angle formed by the adjacent round holes and the axis of the bearing is eighteen degrees.
Furthermore, second half-thread screws are fixed on two sides of the mortise and tenon device.
Further, C type groove and Z type platform and lug have been seted up to first tenon piece tip, C type groove and Z type platform and lug have been seted up to second tenon piece tip, C type groove and Z type platform and lug have been seted up to third tenon piece tip, and C type groove and Z type platform and lug have been seted up to fourth tenon piece tip, first tenon piece is fixed through the joggle with the second tenon piece, third tenon piece is fixed through the joggle with the fourth tenon piece.
The utility model discloses following beneficial effect has:
1. the utility model discloses a rotation between rotating member and the tenon fourth of twelve earthly branches device is connected to carry on spacingly through second half-thread screw, with this multi-angle regulation of having realized between the I-steel, the suitability of device has been greatly, need carry out welded numerous and diverse nature again after the manual cutting when having avoided special angle.
2. The utility model discloses a first tenon piece is fixed through the joggle with the second tenon piece, and the third tenon piece carries out fixed Assembly through the joggle with the fourth tenon piece, and makes the device installation convenient and fast more.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the main body of the present invention;
FIG. 3 is a schematic structural view of the mortise and tenon device of the present invention;
fig. 4 is a schematic structural view of the rotating member of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a first I-steel; 2. a mortise and tenon device; 3. a rotating member; 4. a first half-thread screw; 5. a second half-thread screw; 6. fastening screws; 7. a first tenon block; 8. a second tenon block; 9. a third tenon block; 10. a fourth tenon block; 11. a bearing; 12. a second I-steel; 13. a circular hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to an angle-adjustable i-beam cross-connecting structure, which comprises a first i-beam 1, a mortise and tenon device 2 mounted on the peripheral side of the first i-beam 1, an i-shaped hole completely attached to the outer surface of the first i-beam 1 formed on the inner side of the mortise and tenon device 2 for facilitating the installation and fixation thereof, second half-thread screws 5 fixed on the two sides of the mortise and tenon device 2, the mortise and tenon device 2 comprising a first tenon block 7, a second tenon block 8, a third tenon block 9 and a fourth tenon block 10, the second tenon block 8 fixed on one side of the first tenon block 7, the third tenon block 9 mounted on the bottom of the first tenon block 7, the fourth tenon block 10 mounted on the bottom of the second tenon block 8, the first tenon block 7 and the third tenon block 9, the second tenon block 8 and the fourth tenon block 10 all fixedly connected by the first half-thread screws 4, a C-shaped groove and a Z-shaped platform and a projection formed on the end of the first tenon block 7, the end part of the second tenon block 8 is provided with a C-shaped groove, a Z-shaped table and a convex block, the end part of the third tenon block 9 is provided with a C-shaped groove, a Z-shaped table and a convex block, the end part of the fourth tenon block 10 is provided with a C-shaped groove, a Z-shaped table and a convex block, the first tenon block 7 and the second tenon block 8 are fixed through joggling, and the third tenon block 9 and the fourth tenon block 10 are fixed through joggling, so that the device is more convenient and faster to mount;
the peripheral side surface of the first half-thread screw 4 is rotatably connected with a rotating part 3 through a bearing 11, the peripheral side surface of the bearing 11 is uniformly connected with round holes 13, twenty round holes 13 are arranged, the angle formed by the adjacent round holes 13 and the axis of the bearing 11 is eighteen degrees and is suitable for adjustment with smaller angles, a second half-thread screw 5 penetrates through the inner side of one round hole 13, the second half-thread screw 5 penetrates through the first tenon block 7 and the rotating part 3 and extends to the inner side of the third tenon block 9, the second half-thread screw 5 penetrates through the second tenon block 8 and the rotating part 3 and extends to the inner side of the fourth tenon block 10, the second half-thread screws 5 are fixed with the third tenon block 9 and the fourth tenon block 10 through threads, one end of the rotating part 3 close to the tenon-and-mortise device 2 is semicircular, the maximum rotating angle of the rotating part 3 is one hundred eighty degrees, so that multi-angle adjustment between I-steels is realized, and a second I-shaped steel 12 is fixed at one end of the rotating piece 3 far away from the mortise and tenon device 2 through a fastening screw 6.
One specific application of this embodiment is: when the tenon mortise device is used, the first tenon block 7 and the second tenon block 8 are firstly joggled, the third tenon block 9 and the fourth tenon block 10 are fixed through joggling, the third tenon block and the fourth tenon block are spliced into an I shape and are installed on the outer surface of the first I-beam 1, the rotating piece 3 is connected with the tenon mortise device 2 through the first half-thread screw 4, the rotating piece 3 rotates through the bearing 11 according to the requirement of installation and by taking 04 as an axis, after the required angle is adjusted relative to the angle of the first I-beam 1, the rotating piece 3 is fixed with the threaded holes in the surfaces of the third tenon block 9 and the fourth tenon block 10 through the round hole 13 through the second half-thread screw 5, the rotating piece 3 is prevented from rotating, the change of the angle is prevented, the tenon mortise device 2 and the rotating piece 3 are tightly attached by fixing the first half-thread screw 4, and the second I-beam 12 is inserted into the rotating piece 3 and is fixed through the fastening screw 6.
In the description of the present specification, reference to the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides an angle-adjustable's I-steel cross connection structure, includes first I-steel (1), its characterized in that: the mortise and tenon joint device (2) is installed on the peripheral side face of the first I-shaped steel (1), the mortise and tenon joint device (2) comprises a first tenon block (7), a second tenon block (8), a third tenon block (9) and a fourth tenon block (10), the second tenon block (8) is fixed on one side of the first tenon block (7), the third tenon block (9) is installed at the bottom end of the first tenon block (7), the fourth tenon block (10) is installed at the bottom end of the second tenon block (8), the first tenon block (7) and the third tenon block (9), the second tenon block (8) and the fourth tenon block (10) are fixedly connected through a first half-thread screw (4), the peripheral side face of the first half-thread screw (4) is rotationally connected with a rotating piece (3) through a bearing (11), a round hole on the peripheral side face of the bearing (11) is uniformly connected with a rotating piece (13), a second half-thread screw (5) penetrates through the inner side of the round hole (13), second half thread screw (5) run through first tenon piece (7) and rotating member (3) and extend to the inboard of third tenon piece (9), second half thread screw (5) run through second tenon piece (8) and rotating member (3) and extend to the inboard of fourth tenon piece (10), second half thread screw (5) all with third tenon piece (9) and fourth tenon piece (10) thread tightening, the one end that tenon fourth of twelve earthly branches device (2) was kept away from in rotating member (3) is fixed with second I-steel (12) through fastening screw (6).
2. The cross connection structure of I-steel with adjustable angle of claim 1, characterized in that the inner side of the mortise and tenon device (2) is provided with an I-shaped hole completely fitting the outer surface of the first I-steel (1).
3. The i-steel cross-connection structure with adjustable angle of claim 1, characterized in that the end of the rotating member (3) near the mortise and tenon device (2) is semicircular, and the rotation angle of the rotating member (3) is maximum one hundred eighty degrees.
4. The cross-connection structure of the I-steel with the adjustable angle as claimed in claim 1, wherein the number of the round holes (13) is twenty, and the angle formed by the adjacent round holes (13) and the axis of the bearing (11) is eighteen degrees.
5. The I-steel cross connection structure with the adjustable angle of claim 1, characterized in that second half-thread screws (5) are fixed on two sides of the mortise and tenon device (2).
6. The I-steel cross connection structure with the adjustable angle of claim 1, wherein a C-shaped groove, a Z-shaped platform and a convex block are formed in the end portion of the first tenon block (7), a C-shaped groove, a Z-shaped platform and a convex block are formed in the end portion of the second tenon block (8), a C-shaped groove, a Z-shaped platform and a convex block are formed in the end portion of the third tenon block (9), a C-shaped groove, a Z-shaped platform and a convex block are formed in the end portion of the fourth tenon block (10), the first tenon block (7) and the second tenon block (8) are fixed through joggle joint, and the third tenon block (9) and the fourth tenon block (10) are fixed through joggle joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754383.2U CN213204452U (en) | 2020-05-09 | 2020-05-09 | Angle-adjustable I-steel cross connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020754383.2U CN213204452U (en) | 2020-05-09 | 2020-05-09 | Angle-adjustable I-steel cross connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213204452U true CN213204452U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020754383.2U Expired - Fee Related CN213204452U (en) | 2020-05-09 | 2020-05-09 | Angle-adjustable I-steel cross connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213204452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
| CN113882560A (en) * | 2021-09-14 | 2022-01-04 | 昌达建筑科技有限公司 | Connecting structure of modular wall and mounting frame |
| CN114150760A (en) * | 2021-11-01 | 2022-03-08 | 南京达钢新材料科技有限公司 | Structure for assembly type building and building structure with structure |
-
2020
- 2020-05-09 CN CN202020754383.2U patent/CN213204452U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
| CN113882560A (en) * | 2021-09-14 | 2022-01-04 | 昌达建筑科技有限公司 | Connecting structure of modular wall and mounting frame |
| CN114150760A (en) * | 2021-11-01 | 2022-03-08 | 南京达钢新材料科技有限公司 | Structure for assembly type building and building structure with structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |