CN217974789U - Strong connecting device for building steel structure - Google Patents
Strong connecting device for building steel structure Download PDFInfo
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- CN217974789U CN217974789U CN202220198368.3U CN202220198368U CN217974789U CN 217974789 U CN217974789 U CN 217974789U CN 202220198368 U CN202220198368 U CN 202220198368U CN 217974789 U CN217974789 U CN 217974789U
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Abstract
The utility model discloses a powerful connecting device of building steel construction, including first steelframe, the top and the bottom middle part of first steelframe are all fixed and are provided with two angle steel connection plates, four angle steel connection plate's bottom is all fixed and is provided with four first fixing bolt, sixteen on four angle steel connection plates first fixing bolt all with first steelframe threaded connection, four one side that first steelframe was kept away from to the angle steel connection plate is all fixed and is provided with four second fixing bolt, is located two at first steelframe top the fixed second steelframe that is provided with between the angle steel connection plate. The utility model discloses in, through being provided with angle iron connecting plate, can be in the same place two stable links of steelframe to be provided with the support column on angle iron connecting plate, the support column passes through stopper and fixed screw and angle iron connecting plate fixed connection, makes the gravity that angle iron connecting plate can bear bigger, makes whole connecting device more stable firm.
Description
Technical Field
The utility model relates to a steelframe connecting device technical field especially relates to building steel construction strong connecting device.
Background
The steel structure module building is a highly assembled building, is to divide a traditional house into building module units by a single room or a certain three-dimensional building space, can be prefabricated and processed in a factory in advance, and is transported to a site for installation and connection after being completed.
The current patent (publication number is CN 202227489U) discloses a steel construction connecting device convenient to installation safety in utilization, this utility model's steel construction connecting device, fix a position through cell type structure spare and backup pad, fix screw and screw on through girder connecting plate secondary beam fixed plate and horizontal plane, not only easy operation location is accurate, it is more firm to connect moreover, greatly reduced the potential safety hazard, but the connection structure bearing capacity of this patent is comparatively little and application scope is single, consequently need further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a strong connecting device for a building steel structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: building steel structure strong connecting device, including first steelframe, the top and the bottom middle part of first steelframe are all fixed and are provided with two angle steel connecting plates, four angle steel connecting plate's bottom is all fixed and is provided with four first fixing bolt, sixteen on four angle steel connecting plates first fixing bolt all with first steelframe threaded connection, four one side that first steelframe was kept away from to the angle steel connecting plate is all fixed and is provided with four second fixing bolt, is located two at first steelframe top fixed being provided with the second steelframe between the angle steel connecting plate, being located eight on two angle steel connecting plates at first steelframe top the second fixing bolt all with second steelframe threaded connection, be located two of first bottom fixed being provided with the second steelframe between the angle steel connecting plate, being located eight on two angle steel connecting plates of first steelframe bottom the second fixing bolt all with second steelframe threaded connection, four the one end that first steelframe was kept away from to the angle steel connecting plate all is fixed and is provided with first locating piece, four the one end that two second steelframe were kept away from to the angle steel connecting plate is all fixed and is provided with the second locating piece.
As a further description of the above technical solution:
four one end that first locating block kept away from first steelframe all is fixed and is provided with two first fixed screws.
As a further description of the above technical solution:
and two second fixing screws are highly arranged at one ends of the four second positioning blocks far away from the second steel frame.
As a further description of the above technical solution:
four first spacing blocks are all fixedly provided with first spacing grooves, and four second spacing blocks are all fixedly provided with second spacing grooves.
As a further description of the above technical solution:
first limiting blocks are fixedly arranged on the first limiting grooves on the same angle iron connecting plate, and second limiting blocks are fixedly arranged on the second limiting grooves on the same angle iron connecting plate.
As a further description of the above technical solution:
and a support column is fixedly arranged between the first limit block and the second limit block on the same angle steel connecting plate.
As a further description of the above technical solution:
the front and back middle parts of the first steel frame are fixedly provided with two cross face connecting plates, and four sides, close to the first steel frame, of the cross face connecting plates are fixedly provided with third fixing bolts.
As a further description of the above technical solution:
and a third steel frame is fixedly arranged between the two transverse face connecting plates on the same side, and the third steel frame is fixedly connected with the two transverse face connecting plates through four fourth fixing bolts.
The utility model discloses following beneficial effect has:
1. the utility model provides a building steel structure strong connecting device, through being provided with the angle steel connecting plate, can be with two stable connections of steelframe together to be provided with the support column on the angle steel connecting plate, the support column passes through stopper and fixed screw and angle steel connecting plate fixed connection, makes the gravity that the angle steel connecting plate can bear bigger, makes whole connecting device more stable firm;
2. the steel frame can be directly vertically and fixedly connected to the I-shaped cross surface of the steel frame by the cross surface connecting plate, so that the application range of the whole steel structure strong connecting device is wider;
3. the utility model provides a powerful connecting device of building steel construction through simple angle steel connecting plate and horizontal plane connecting plate, can realize all connected modes of i-shaped steelframe, and simple structure is convenient for install and dismantles and the maintenance, very is fit for promoting and using.
Drawings
Fig. 1 is a front view of a strong connecting device for building steel structures provided by the utility model;
fig. 2 is a side view of the strong connecting device for building steel structure provided by the utility model;
FIG. 3 is an axial view of the supporting column of the strong connecting device for building steel structure of the present invention;
fig. 4 is an isometric view of the cross connecting plate of the strong connecting device for building steel structure of the utility model.
Illustration of the drawings:
1. a first steel frame; 2. a second steel frame; 3. a third steel frame; 4. angle steel connecting plates; 5. a first fixing bolt; 6. a second fixing bolt; 7. a first positioning block; 8. a first fixing screw; 9. a first limit groove; 10. a support pillar; 11. a first stopper; 12. a second limiting block; 13. a second positioning block; 14. a second fixing screw; 15. a second limit groove; 16. a cross surface connecting plate; 17. a third fixing bolt; 18. and a fourth fixing bolt.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: powerful connecting device of building steel construction, including first steelframe 1, the top of first steelframe 1 and bottom middle part are all fixed and are provided with two angle steel connecting plates 4, four angle steel connecting plates 4's bottom is all fixed and is provided with four first fixing bolt 5, sixteen first fixing bolt 5 on four angle steel connecting plates 4 all with first steelframe 1 threaded connection, one side that first steelframe 1 was kept away from to four angle steel connecting plates 4 is all fixed and is provided with four second fixing bolt 6, it is provided with second steelframe 2 to be located fixedly between two angle steel connecting plates 4 at 1 top of first steelframe, be located eight on two angle steel connecting plates 4 at 1 top of first steelframe second fixing bolt 6 all with 2 threaded connection of second steelframe, be located fixedly between two angle steel connecting plates 4 of 1 bottom of first steelframe, eight second fixing bolt 6 on two angle steel connecting plates 4 that are located 1 bottom of first steelframe all with 2 threaded connection of second steelframe, the one end that first steelframe 1 was kept away from to four angle steel connecting plates 4 is all fixed and is provided with first locating piece 7, the one end that four angle steel connecting plates 4 were kept away from all fixed and is provided with second locating piece 13.
The end, away from the first steel frame 1, of each of the four first positioning blocks 7 is fixedly provided with two first fixing screws 8, the end, away from the second steel frame 2, of each of the four second positioning blocks 13 is highly provided with two second fixing screws 14, the end, away from the second steel frame 2, of each of the four first positioning blocks 7 is fixedly provided with a first limiting groove 9, the four second limiting blocks 12 are fixedly provided with second limiting grooves 15, the first limiting grooves 9 on the same angle steel connecting plate 4 are fixedly provided with first limiting blocks 11, the second limiting grooves 15 on the same angle steel connecting plate 4 are fixedly provided with second limiting blocks 12, support columns 10 are fixedly provided between the first limiting blocks 11 and the second limiting blocks 12 on the same angle steel connecting plate 4, the front and the back middle portions of the first steel frame 1 are fixedly provided with two transverse connecting plates 16, one sides, close to the first steel frame 1, of the four transverse connecting plates 16 are fixedly provided with third fixing bolts 17, the two transverse connecting plates 16 of the same side are fixedly provided with a third steel frame 3, and the two third steel frames 3 are fixedly connected with the two transverse connecting plates 16 through four fourth fixing bolts 18.
The working principle is as follows: at this powerful connecting device of construction steel structure of using, at first with the fixed top and the bottom that set up at first steelframe 1 of second steelframe 2, then with second steelframe 2 and 1 fixed connection of first steelframe through angle steel connecting plate 4, then with the fixed setting on angle steel connecting plate 4 of support column 10, and it is fixed with support column 10 through first fixed screw 8 and second fixed screw 14, at last with the fixed middle part that sets up at first steelframe 1 of four transverse plane connecting plates 16, then with two fixed settings between two transverse plane connecting plates 16 of third steelframe 3, and through fourth fixing bolt 18 with third steelframe 3 with first steelframe 1 firmly assemble can.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (5)
1. Powerful connecting device of building steel construction, including first steelframe (1) and first stopper (11) and second stopper (12) and second spacing groove (15), its characterized in that: two angle steel connecting plates (4) are fixedly arranged in the middle of the top end and the bottom end of the first steel frame (1), four first fixing bolts (5) are fixedly arranged at the bottoms of the four angle steel connecting plates (4), sixteen angle steel connecting plates (4) are in threaded connection with the first steel frame (1), four second fixing bolts (6) are fixedly arranged on one sides, far away from the first steel frame (1), of the four angle steel connecting plates (4), a second steel frame (2) is fixedly arranged between the two angle steel connecting plates (4) at the top of the first steel frame (1), eight second fixing bolts (6) are fixedly arranged on the two angle steel connecting plates (4) at the top of the first steel frame (1) and are in threaded connection with the second steel frame (2), a second steel frame (2) is fixedly arranged between the two angle steel connecting plates (4) at the bottom of the first steel frame (1), eight second fixing bolts (6) on the two angle steel connecting plates (4) at the bottom of the first steel frame (1) are in threaded connection with the second steel frame (2), one end of the four angle steel frame (4) is provided with a positioning block (13) which is far away from the two angle steel frame (4), on same angle steel connecting plate (4) fixed support column (10) that is provided with between first stopper (11) and second stopper (12), on same angle steel connecting plate (4) all fixed being provided with first stopper (11) on first spacing groove (9), on same angle steel connecting plate (4) all fixed being provided with second stopper (12), four on second spacing groove (15) all fixed being provided with first spacing groove (9), four on first stopper (7) all fixed being provided with second spacing groove (15) on second stopper (12).
2. The strong connecting device for building steel structures as claimed in claim 1, wherein: and two first fixing screws (8) are fixedly arranged at one ends, far away from the first steel frame (1), of the four first positioning blocks (7).
3. The strong connecting device for building steel structures as claimed in claim 1, wherein: two second fixing screws (14) are highly arranged at one ends, far away from the second steel frame (2), of the four second positioning blocks (13).
4. The strong connecting device for building steel structures as claimed in claim 1, wherein: the front and back middle parts of the first steel frame (1) are fixedly provided with two cross face connecting plates (16), and four sides, close to the first steel frame (1), of the cross face connecting plates (16) are fixedly provided with third fixing bolts (17).
5. The strong connection device for construction steel structures according to claim 4, characterized in that: and third steel frames (3) are fixedly arranged between the two transverse face connecting plates (16) on the same side, and the two third steel frames (3) are fixedly connected with the two transverse face connecting plates (16) through four fourth fixing bolts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198368.3U CN217974789U (en) | 2022-01-25 | 2022-01-25 | Strong connecting device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198368.3U CN217974789U (en) | 2022-01-25 | 2022-01-25 | Strong connecting device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217974789U true CN217974789U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220198368.3U Active CN217974789U (en) | 2022-01-25 | 2022-01-25 | Strong connecting device for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217974789U (en) |
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2022
- 2022-01-25 CN CN202220198368.3U patent/CN217974789U/en active Active
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