CN212405474U - Reinforced steel structure connecting piece - Google Patents
Reinforced steel structure connecting piece Download PDFInfo
- Publication number
- CN212405474U CN212405474U CN202020416578.6U CN202020416578U CN212405474U CN 212405474 U CN212405474 U CN 212405474U CN 202020416578 U CN202020416578 U CN 202020416578U CN 212405474 U CN212405474 U CN 212405474U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- fixing plate
- hole
- steel
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a reinforced steel structure connecting piece, which belongs to the technical field of steel connecting pieces and is used for the mutual connection between square steel and I-shaped steel bodies and a fastener used for fixing, comprising a connecting piece body sleeved on the square steel, wherein the connecting piece body is an integrated hollow cuboid, and two end faces are provided with openings, four side faces of the connecting piece body are respectively provided with an upper fixing plate, a connecting plate and a lower fixing plate, two ends of the connecting plate are respectively connected with the upper fixing plate and the lower fixing plate, the connecting plate comprises an upper connecting plate, a middle fixing plate, a middle connecting plate and a lower connecting plate, two ends of the middle fixing plate are respectively and vertically fixed with the upper connecting plate and the lower connecting plate to form an Contraband type structure, the middle of the upper connecting plate and the lower connecting plate is provided with the middle connecting plate, the reinforced, the stability of steel construction connection has been improved, service life has been increased, investment cost has been reduced.
Description
Technical Field
The utility model belongs to the technical field of the steel connecting piece, concretely relates to strenghthened type steel construction connecting piece.
Background
With the development of social economy, more and more buildings begin to use steel frame structures, naturally, the demand for connecting pieces between steel materials is great, steel structure connecting pieces refer to the interconnection between steel structure members or components, common weld joints, bolt joints or rivet joints are used, bolt joints are divided into common bolt joints and high-strength bolt joints, and in any case, the connecting modes are various.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strenghthened type steel construction connecting piece to solve the not high problem of square steel and I-shaped steel joint strength.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforced steel structure connecting piece is a fastener for connecting a square steel material and an I-shaped steel material, and comprises a connecting piece body sleeved on the square steel material, wherein the connecting piece body is an integrally formed hollow cuboid, openings are formed in two end faces of the connecting piece body, an upper fixing plate, a connecting plate and a lower fixing plate are respectively arranged on four side faces of the connecting piece body, two ends of the connecting plate are respectively connected with the upper fixing plate and the lower fixing plate, the connecting plate comprises an upper connecting plate, a middle fixing plate, a middle connecting plate and a lower connecting plate, an upper connecting plate and a lower connecting plate are respectively and vertically fixed at two ends of the middle fixing plate and form an Contraband-shaped structure, the middle connecting plate is arranged between the upper connecting plate and the lower connecting plate, the side face of the middle connecting plate is respectively vertical to the horizontal planes of the upper connecting plate and the lower connecting plate, the distance from the lower end surface of the middle connecting plate to the upper end surface of the lower connecting plate is 1/5 of the height of the middle fixing plate.
Preferably, the upper fixed plate is provided with an upper fixed plate hole, the lower fixed plate is provided with a lower fixed plate hole, and the number of the upper fixed plate hole and the lower fixed plate hole is 4.
Preferably, the direction that the upper connecting plate is kept away from both sides limit respectively is equipped with a plurality of and goes up the connecting plate hole, go up the connecting plate hole and be 1/6 of upper connecting plate width apart from the length of side limit.
Preferably, the middle connecting plates are provided with middle connecting plate holes, and the space between the middle connecting plate holes is 5CM-8 CM.
Preferably, the length of the middle connecting plate from the left side is greater than the length of the middle connecting plate from the right side.
Preferably, the upper fixing plate hole is fixed on the square steel pipe by using a bolt, and the upper connecting plate hole, the middle connecting plate hole and the lower connecting plate hole are made of I-shaped steel fixed by using a screw and a nut.
The utility model discloses a technological effect and advantage: the reinforced steel structure connecting piece is simple in structure and convenient to use, improves the stability of steel structure connection, prolongs the service life and reduces the investment cost;
the middle connecting plate is arranged between the upper connecting plate and the lower connecting plate, the length of the middle connecting plate from the left side is larger than that of the middle connecting plate from the right side, and the position of the middle connecting plate can be set according to requirements during production, so that I-shaped steel can be selectively fixed on any one side of the middle connecting plate, the construction difficulty is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of an unconnected steel according to the present invention.
In the figure: 1-connecting piece body, 2-upper fixing plate, 3-connecting plate, 4-lower fixing plate, 5-square steel, 6-I-shaped steel, 21-upper fixing plate hole, 31-upper connecting plate, 32-upper connecting plate hole, 33-middle fixing plate, 34-middle connecting plate, 35-middle connecting plate hole, 36-lower connecting plate, 37-lower connecting plate hole and 41-lower fixing plate 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 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.
The utility model provides a reinforced steel structure connecting piece as shown in the figure, which is a fastener used for connecting and fixing square steel 5 and I-shaped steel 6, and comprises a connecting piece body 1 sleeved on the square steel 5, wherein the connecting piece body 1 is an integrally formed hollow cuboid, and two end faces are provided with openings, four side faces of the connecting piece body 1 are respectively provided with an upper fixing plate 2, a connecting plate 3 and a lower fixing plate 4, two ends of the connecting plate 3 are respectively connected with the upper fixing plate 2 and the lower fixing plate 4, the connecting plate 3 comprises an upper connecting plate 31, a middle fixing plate 33, a middle connecting plate 34 and a lower connecting plate 36, two ends of the middle fixing plate 33 are respectively and vertically fixed with the upper connecting plate 31 and the lower connecting plate 36 to form an Contraband-type structure, the middle connecting plate 34 is arranged between the upper connecting plate 31 and the lower connecting plate 36, the middle connecting plate 34 is, the distance between the middle connecting plate holes 35 is 5CM to 8CM, it is noted that the length of the middle connecting plate 34 from the left side is greater than the length of the middle connecting plate 34 from the right side, during production, the position of the middle connecting plate 34 can be set according to requirements, so that the I-shaped steel 6 can be selectively fixed on any one side of the middle connecting plate 34, thereby reducing the difficulty of construction, the direction of the upper connecting plate 31 away from the two sides is respectively provided with 6 upper connecting plate holes 32, which are divided into two rows, each row has 3 upper connecting plate holes 32, the length of the upper connecting plate holes 32 from the sides is 1/6 of the width of the upper connecting plate 31, the side surfaces of the middle connecting plate 34 are respectively perpendicular to the horizontal planes of the upper connecting plate 31 and the lower connecting plate 36, the distance between the upper end surface of the middle connecting plate 34 and the lower end surface of the upper connecting plate 31 is 1/5 of the height of the middle, the upper fixing plate 2 is provided with an upper fixing plate hole 21, the lower fixing plate 41 is provided with a lower fixing plate hole 41, the number of the upper fixing plate hole 21 and the number of the lower fixing plate hole 41 are 4, the upper fixing plate hole 21 is fixed on the square steel 5 by using split bolts, and the upper connecting plate hole 32, the middle connecting plate hole 35 and the lower connecting plate hole 37 are fixed on the I-shaped steel 6 by using screws and nuts.
The working principle is as follows: the reinforced steel structure connecting piece is characterized in that a connecting piece body 1 is sleeved with a position where square steel 5 needs to be installed, an upper fixing plate 2 and a lower fixing plate 4 are fixed by oppositely pulling bolts penetrating through corresponding upper connecting plate holes (21) and lower fixing plate holes 41, then I-shaped steel 6 is installed on a connecting plate 3, and an upper connecting plate 31, a middle connecting plate 34 and a lower connecting plate 36 are fixed on the I-shaped steel 6 through an upper connecting plate hole 32, a middle connecting plate hole 35 and a lower connecting plate hole 37 respectively through screws and nuts.
The reinforced steel structure connecting piece with the structure of the embodiment has the advantages that the structure is simple, the use is convenient, the stability of steel structure connection is improved, the service life is prolonged, and the investment cost is reduced; and the middle connecting plate is arranged between the upper connecting plate and the lower connecting plate, and the length of the middle connecting plate from the left side is greater than that of the middle connecting plate from the right side.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A kind of enhanced steel structure attachment, it is the fastener used for connecting the square steel (5) and I-shaped steel (6), characterized by that: the connecting piece comprises a connecting piece body (1) sleeved on square steel (5), wherein the connecting piece body (1) is an integrally formed hollow cuboid, openings are formed in two end faces of the connecting piece body, an upper fixing plate (2), a connecting plate (3) and a lower fixing plate (4) are respectively arranged on four side faces of the connecting piece body (1), two ends of the connecting plate (3) are respectively connected with the upper fixing plate (2) and the lower fixing plate (4), the connecting plate (3) comprises an upper connecting plate (31), a middle fixing plate (33), a middle connecting plate (34) and a lower connecting plate (36), the upper connecting plate (31) and the lower connecting plate (36) are respectively and vertically fixed at two ends of the middle fixing plate (33) to form an Contraband-shaped structure, the middle connecting plate (34) is arranged between the upper connecting plate (31) and the lower connecting plate (36), and the side face of the middle connecting plate (34) is respectively vertical to the horizontal planes of the, the distance between the upper end face of the middle connecting plate (34) and the lower end face of the upper connecting plate (31) is 1/5 of the height of the middle fixing plate (33), and the distance between the lower end face of the middle connecting plate (34) and the upper end face of the lower connecting plate (36) is 1/5 of the height of the middle fixing plate (33).
2. The reinforced steel structural connector of claim 1, wherein: the upper fixing plate (2) is provided with an upper fixing plate hole (21), the lower fixing plate (4) is provided with a lower fixing plate hole (41), and the number of the upper fixing plate hole (21) and the number of the lower fixing plate hole (41) are 4.
3. The reinforced steel structural connector of claim 2, wherein: the direction that both sides limit was kept away from in upper junction plate (31) respectively is equipped with on a plurality of connecting plate hole (32), go up connecting plate hole (32) and be 1/6 of upper junction plate (31) width apart from the length of side.
4. The reinforced steel structural connector of claim 3, wherein: well connecting plate hole (35) all are equipped with on well connecting plate (34), the interval of well connecting plate hole (35) is 5CM-8 CM.
5. The reinforced steel structural connector of claim 1, wherein: the length of the middle connecting plate (34) from the left side is greater than the length of the middle connecting plate (34) from the right side.
6. The reinforced steel structural connector of claim 4, wherein: the upper fixing plate hole (21) is fixed on the square steel (5) through a split bolt, and the upper connecting plate hole (32), the middle connecting plate hole (35) and the lower connecting plate hole (37) are fixed on the I-shaped steel (6) through screws and nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416578.6U CN212405474U (en) | 2020-03-27 | 2020-03-27 | Reinforced steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020416578.6U CN212405474U (en) | 2020-03-27 | 2020-03-27 | Reinforced steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212405474U true CN212405474U (en) | 2021-01-26 |
Family
ID=74378474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020416578.6U Active CN212405474U (en) | 2020-03-27 | 2020-03-27 | Reinforced steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212405474U (en) |
-
2020
- 2020-03-27 CN CN202020416578.6U patent/CN212405474U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212405474U (en) | Reinforced steel structure connecting piece | |
| CN201915509U (en) | T-shaped connecting node for H-shaped steel beams | |
| CN211850022U (en) | Be used for prefabricated shear force wall of assembled and floor end nodal connection steelframe | |
| CN203066254U (en) | Node structure of steel bamboo composite beam and steel bamboo composite pillar | |
| CN202826017U (en) | Factory prefabricated side mold of ribbed plate steel shaped like a wild goose | |
| CN214739106U (en) | Curtain wall steel frame node | |
| CN211341419U (en) | Beam structure for assembly type building | |
| CN108797794B (en) | Assembled steel frame independent anti-seismic node | |
| CN211898938U (en) | Modular assembled box type room corner piece | |
| CN212897512U (en) | Steel support formwork for ultra-high and ultra-high concrete construction | |
| CN211621959U (en) | Special-shaped column beam column connecting node of assembled steel structure building | |
| CN211774598U (en) | Connecting piece for connecting steel structure and wall body of prefabricated building | |
| CN211200715U (en) | Ready-package steel construction | |
| CN209874126U (en) | Friction-oval mild steel bar composite damper | |
| CN202117177U (en) | Steel structure workshop beam column and connection node structure between beams | |
| CN203420270U (en) | Fish belly sill part of foundation pit supporting and protecting inner support system | |
| CN218540955U (en) | Friction energy consumption type section steel hidden corbel concrete beam column connecting node | |
| CN202913356U (en) | Load-bearing frame for bridge construction | |
| CN214169547U (en) | Novel assembled wall-wall node | |
| CN213837059U (en) | Rigid connection device for H-shaped steel beam and H-shaped steel column | |
| CN216362409U (en) | Ready-package crossbeam structure | |
| CN213868315U (en) | Install swift integrated house | |
| CN212801997U (en) | Large-span building steel structure connection structure | |
| CN203420271U (en) | Purlin part | |
| CN215630958U (en) | Connecting structure between prefabricated floor plates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |