CN213654381U - Assembled steel construction building - Google Patents
Assembled steel construction building Download PDFInfo
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- CN213654381U CN213654381U CN202022481906.3U CN202022481906U CN213654381U CN 213654381 U CN213654381 U CN 213654381U CN 202022481906 U CN202022481906 U CN 202022481906U CN 213654381 U CN213654381 U CN 213654381U
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Abstract
The application relates to an assembly type steel structure building which comprises an upright post, a cross beam and a connecting assembly, wherein the cross beam is fixedly provided with two first connecting plates which are oppositely arranged, and the upper part of the upright post is positioned between the two first connecting plates; the connecting assembly comprises an occlusion piece and connecting pieces which are arranged corresponding to the first connecting plates one by one, the connecting pieces are U-shaped, the end parts of the connecting pieces sequentially penetrate through the first connecting plates and the upright posts, and the occlusion pieces are used for occluding and fixing the end parts of the two connecting pieces. This application has the effect that improves stand and crossbeam installation rate to shorten steel construction building's construction cycle.
Description
Technical Field
The application relates to the field of building technology, in particular to an assembly type steel structure building.
Background
The steel structure factory building mainly means that main bearing components are made of steel. The steel roof truss structure comprises steel columns, steel beams, a steel structure foundation, steel roof trusses (of course, the span of a factory building is large, and the steel roof trusses are basically steel roof trusses) and steel roof covers.
At present, when carrying out the buildding of steel construction factory building, adopt welding or bolted connection's mode to connect usually between steel stand and the girder steel, because the area of factory building is great, need the connection between fixed steel stand of large tracts of land and the girder steel of in-process of buildding, wasted a large amount of time, seriously dragged the progress of buildding the steel construction factory building slowly.
SUMMERY OF THE UTILITY MODEL
In order to shorten the construction period, the application provides an assembled steel structure building.
The application provides a pair of assembled steel construction building adopts following technical scheme:
an assembly type steel structure building comprises an upright post, a cross beam and a connecting assembly, wherein the cross beam is fixedly provided with two first connecting plates which are oppositely arranged, and the upper part of the upright post is positioned between the two first connecting plates; the connecting assembly comprises an occlusion piece and connecting pieces which are arranged corresponding to the first connecting plates one by one, the connecting pieces are U-shaped, the end parts of the connecting pieces sequentially penetrate through the first connecting plates and the upright posts, and the occlusion pieces are used for occluding and fixing the end parts of the two connecting pieces.
By adopting the technical scheme, during installation, the lower end of the stand column is embedded on the ground, then the cross beam is vertically lowered, so that the first connecting plate on the cross beam is attached to the side surface of the upper end of the stand column, then the connecting piece is penetrated to connect the first connecting plate and the stand column preliminarily, and finally the end parts of the two connecting pieces are fixed with each other through the occlusion piece, so that the installation of the whole structure is completed; through setting up connecting piece and interlock piece, utilize wearing to establish of connecting piece to the first connecting plate of initial joint and stand pass through the interlock piece at last, further ensure the connection steadiness of first connecting plate and stand, convenient and fast has effectively shortened the construction period of buildding, and connect the steadiness better.
Optionally, the upper part of the upright post is positioned in the hollow part of the connecting piece.
Through adopting above-mentioned technical scheme, first connecting plate and stand are all worn to locate by two tip of connecting piece, and then effectively improve the horizontal toppling resistance ability of crossbeam.
Optionally, the stand includes two pterygoid lamina that set up relatively and is used for connecting the waist board of two fixed pterygoid laminas, first connecting plate with the pterygoid lamina is kept away from the side laminating setting of another pterygoid lamina.
Through adopting above-mentioned technical scheme, the structural strength of stand self can be ensured to the stand of I shape structure to through the laminating of first connecting plate and pterygoid lamina, its area of contact is great, can improve the connection steadiness between crossbeam and the stand.
Optionally, the cross beam is fixed with two second connecting plates which are arranged oppositely, and the second connecting plates are respectively attached to opposite side surfaces of the waist plate.
Through adopting above-mentioned technical scheme, through the laminating of second connecting plate and first connecting plate respectively with the stand of I shape structure, can play the ascending limiting displacement of horizontal length and breadth direction, reduce the tendency of toppling of crossbeam.
Optionally, a first reinforcing rib plate is arranged between the first connecting plate and the cross beam, and a second reinforcing rib plate is arranged between the second connecting plate and the cross beam; the connecting piece is connected with the second reinforcing rib plate in a penetrating mode.
Through adopting above-mentioned technical scheme, can further improve the structural strength of overall steel structure to wearing to establish the connection of connecting piece, can integrating second reinforcing floor and coupling assembling together, thereby improved the connection steadiness between crossbeam and the stand.
Optionally, the end portions of the connecting pieces are horizontally arranged in a staggered manner, and a plurality of grooves are formed in the side faces of the end portions of the connecting pieces; the interlock piece includes half a packet of pipe and interlock pole, half a packet of pipe is wrapped up in two the dislocation position of connecting piece tip, the one end of interlock pole with half a packet of articulated connection of pipe, the interlock pole is turned over the card downwards and is gone into in the recess.
By adopting the technical scheme, the engagement rod is simultaneously matched with the grooves at the end parts of the two connecting pieces, so that the connecting pieces can be prevented from being separated from the half-wrapped pipe, the two connecting pieces are fixed together, and the engagement fixing effect is achieved; and the occlusion rod is downwards overturned and clamped in the groove, and is difficult to separate from the groove under the influence of self gravity.
Optionally, the free end of the meshing rod is in threaded connection with a threaded pipe, and the end face of the threaded pipe abuts against the outer wall of the half-wrapped pipe.
Through adopting above-mentioned technical scheme, through the screwed pipe of screwing, make its terminal surface butt in half outer wall of tub, utilize the displacement of butt frictional force restriction interlock pole promptly to it receives external force and breaks away from the condition emergence of recess to reduce the interlock pole.
Optionally, the connecting piece includes two connecting rods and is used for connecting the connection rope of two connecting rod tip, the connecting rod passes in proper order first connecting plate and stand.
Through adopting above-mentioned technical scheme, connect the rope and have certain toughness, consequently when two fixed connecting rods of interlock, can also play the effect of tightening the connection rope to prestressing force is exerted to the hookup location between crossbeam and the stand, and then improves the connection steadiness between crossbeam and the stand.
In summary, the present application includes at least one of the following beneficial technical effects:
the first connecting plate and the stand column are connected preliminarily by arranging the connecting piece and the occlusion piece and utilizing the penetration of the connecting piece, and finally, the connection stability of the first connecting plate and the stand column is further ensured by the occlusion piece, so that the method is convenient and fast, the construction period is effectively shortened, and the connection stability is better;
through setting up the connecting rod and connecting the rope, utilize the fixed between two connecting rods to tighten and connect the rope, thereby exert prestressing force to the hookup location between crossbeam and the stand, and then improve the connection steadiness between crossbeam and the stand.
Drawings
Fig. 1 is a schematic view of the overall structure of the present embodiment.
Fig. 2 is an exploded view of the present embodiment for showing the connection relationship between the cross beam and the vertical column.
Fig. 3 is a schematic view of the positional relationship of the first L-shaped member and the second L-shaped member of the present embodiment.
Fig. 4 is a sectional view showing the connection relationship between the connecting member and the engaging member according to the embodiment.
Fig. 5 is a partially enlarged view of a portion a in fig. 4.
Description of reference numerals: 1. an engaging member; 2. a connecting member; 10. a cross beam; 20. a column; 30. a connecting assembly; 101. a first connecting plate; 102. a second connecting plate; 103. a first reinforcing rib; 104. a second reinforcing rib; 201. a waist panel; 202. a wing plate; 11. half wrapping the tube; 12. an engagement rod; 13. a threaded pipe; 14. a rubber pad; 21. a connecting rod; 22. connecting ropes; 23. and (4) a groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses assembled steel construction building. Referring to fig. 1, the fabricated steel structure building includes a cross-beam 10, a plurality of columns 20, and a connection assembly 30 for connecting the cross-beam 10 and the columns 20; the cross beam 10 and the upright column 20 are both of an I-shaped steel structure, the lower end of the upright column 20 is embedded in the ground, and the upper end of the upright column 20 is connected with the bottom surface of the cross beam 10 through a connecting assembly 30.
As shown in fig. 2, the upright post 20 is composed of two oppositely arranged wing plates 202 and a waist plate 201, the waist plate 201 connects and fixes the two wing plates 202, and the plane of the waist plate 201 is coincident with the axis of the beam 10.
As shown in fig. 3, two first L-shaped members disposed opposite to each other along the length direction of the cross beam 10 and two second L-shaped members disposed opposite to each other along the width direction of the cross beam 10 are fixed to the bottom surface of the cross beam 10; two first reinforcing ribs 103 which are arranged oppositely are arranged at the inner right angle of the first L-shaped part, the vertical part of the first L-shaped part is a first connecting plate 101, and the first connecting plate 101 and the side face of the wing plate 202, which deviates from the other wing plate 202, are attached.
As shown in fig. 3 and 4, two second reinforcing ribs 104 arranged oppositely are arranged at the inner right angle of the second L-shaped member, the second reinforcing ribs 104 are arranged in a manner of being attached to the side surface of the wing plate 202 facing the other wing plate 202, the vertical part of the second L-shaped member is a second connecting plate 102, and the second connecting plates 102 of the two second L-shaped members are respectively attached to the opposite side surfaces of the waist plate 201.
As shown in fig. 4, the connecting assembly 30 includes an engaging member 1 and a connecting member 2 disposed in one-to-one correspondence with the first connecting plate 101, the connecting member 2 has a shape of "u", the connecting member 2 is composed of two connecting rods 21 and a connecting rope 22 for connecting the two connecting rods 21, wherein the connecting rope 22 is a steel wire rope; one end of the connecting rod 21 far away from the connecting rope 22 sequentially passes through the first connecting plate 101, the wing plate 202 and the second reinforcing rib plate 104 to the middle position of the hollow part of the upright post 20 along the horizontal direction, the free ends of the connecting rods 21 on the same side of the two connecting pieces 2 are arranged in a staggered manner, and the engaging piece 1 is used for engaging and fixing the two connecting rods 21 arranged in a staggered manner.
As shown in fig. 5, a plurality of grooves 23 are formed on the upper side of the end of the connecting rod 21, and the grooves 23 are arranged at equal intervals along the length direction of the connecting rod 21; the occluding part 1 comprises a half-wrapped pipe 11 and an occluding rod 12, the half-wrapped pipe 11 is horizontally fixed at the middle position of the waist plate 201, the opening of the half-wrapped pipe 11 faces upwards, and the free ends of two connecting rods 21 on the same side are both positioned at the hollow position of the half-wrapped pipe 11; one end of the meshing rod 12 is hinged with the plane of the half-wrapped pipe 11, and the free end of the meshing rod 12 is clamped into the grooves 23 of the two connecting rods 21 on the same side at the same time along the downward turning direction.
The disengagement of the connecting pieces 2 from the half-wrapped tube 11 can be prevented by the snap-in bars 12 simultaneously engaging with the recesses 23 at the ends of the two connecting bars 21 to fix the two connecting pieces 2 together, thus functioning as a snap-in fixation.
Further, as shown in fig. 5, a threaded pipe 13 is screwed to the free end of the engaging rod 12, a rubber pad 14 is bonded to the end surface of the threaded pipe 13, and the end surface of the threaded pipe 13 abuts against the outer wall of the half-wrapped pipe 11, that is, the position stability of the engaging rod 12 is improved by the abutting friction force, and the occurrence of the disengagement of the engaging rod 12 from the groove 23 is reduced.
The implementation principle of the embodiment of the application is as follows: during installation, the lower end of the upright post 20 is embedded on the ground, and then the cross beam 10 is vertically lowered, so that a first L-shaped piece and a second L-shaped piece on the cross beam 10 are respectively matched with a wing plate 202 and a waist plate 201 of the upright post 20, and preliminary connection between the cross beam 10 and the upright post 20 is completed; then the connecting rod 21 is penetrated, the free end of the connecting rod 21 sequentially penetrates through the first connecting plate 101, the wing plate 202 and the second reinforcing rib plate 104 to the hollow part of the half-covered pipe 11 along the horizontal direction, and meanwhile, the connecting rod 21 is continuously moved to tighten the connecting rod 21 and ensure that the grooves 23 of the two connecting rods 21 are positioned at the same position; the engagement bars 12 are then turned downwards so that the engagement bars 12 snap into the recesses 23 of the two connecting bars 21 simultaneously, and the threaded pipes 13 are then screwed to reinforce the engagement bars 12, thereby completing the installation connection of the cross beam 10 and the uprights 20.
The installation of the beam 10 and the upright post 20 is quickly finished by arranging the connecting piece 2 and the occluding piece 1 and adopting a penetrating connection and occluding connection mode, the construction period is effectively shortened, and the connecting strength is high; meanwhile, the tightened connecting ropes 22 can apply prestress to the connecting positions between the cross beam 10 and the upright posts 20, so that the connecting stability between the cross beam 10 and the upright posts 20 is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. An assembled steel construction building which characterized in that: the connecting structure comprises a stand column (20), a cross beam (10) and a connecting assembly (30), wherein the cross beam (10) is fixedly provided with two first connecting plates (101) which are oppositely arranged, and the upper part of the stand column (20) is positioned between the two first connecting plates (101); the connecting assembly (30) comprises an occlusion piece (1) and connecting pieces (2) which are arranged corresponding to the first connecting plates (101) one by one, the connecting pieces (2) are U-shaped, the ends of the connecting pieces (2) sequentially penetrate through the first connecting plates (101) and the upright posts (20), and the occlusion piece (1) occludes and fixes the ends of the two connecting pieces (2).
2. The assembled steel structure building of claim 1, wherein: the upper part of the upright post (20) is positioned in the hollow part of the connecting piece (2).
3. The assembled steel structure building of claim 2, wherein: the upright post (20) comprises two wing plates (202) which are arranged oppositely and a waist plate (201) which is used for connecting and fixing the two wing plates (202), and the first connecting plate (101) is attached to the side face, away from the other wing plate (202), of the wing plate (202).
4. The fabricated steel structural building of claim 3, wherein: two second connecting plates (102) which are oppositely arranged are fixed on the cross beam (10), and the second connecting plates (102) are respectively attached to the opposite side surfaces of the waist plate (201).
5. The assembled steel structure building of claim 4, wherein: a first reinforcing rib plate (103) is arranged between the first connecting plate (101) and the cross beam (10), and a second reinforcing rib plate (104) is arranged between the second connecting plate (102) and the cross beam (10); the connecting piece (2) is connected with the second reinforcing rib plate (104) in a penetrating way.
6. The assembled steel structure building of claim 1, wherein: the end part of the connecting piece (2) is horizontally arranged in a staggered manner, and the side surface of the end part of the connecting piece (2) is provided with a plurality of grooves (23); interlock piece (1) is including half a tub (11) and interlock pole (12), half a tub (11) is half wrapped up in two the dislocation position of connecting piece (2) tip, the one end of interlock pole (12) with half a tub (11) is articulated to be connected, interlock pole (12) upset card down is gone into in recess (23).
7. The assembled steel structure building of claim 6, wherein: the free end of the meshing rod (12) is in threaded connection with a threaded pipe (13), and the end face of the threaded pipe (13) abuts against the outer wall of the semi-wrapped pipe (11).
8. The assembled steel structure building of claim 6, wherein: the connecting piece (2) comprises two connecting rods (21) and a connecting rope (22) used for connecting the end parts of the two connecting rods (21), and the connecting rods (21) sequentially penetrate through the first connecting plate (101) and the upright column (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481906.3U CN213654381U (en) | 2020-10-31 | 2020-10-31 | Assembled steel construction building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022481906.3U CN213654381U (en) | 2020-10-31 | 2020-10-31 | Assembled steel construction building |
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| Publication Number | Publication Date |
|---|---|
| CN213654381U true CN213654381U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022481906.3U Active CN213654381U (en) | 2020-10-31 | 2020-10-31 | Assembled steel construction building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653183A (en) * | 2021-08-20 | 2021-11-16 | 江苏溧阳建设集团有限公司 | Assembled steel structure house building system |
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2020
- 2020-10-31 CN CN202022481906.3U patent/CN213654381U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113653183A (en) * | 2021-08-20 | 2021-11-16 | 江苏溧阳建设集团有限公司 | Assembled steel structure house building system |
| CN113653183B (en) * | 2021-08-20 | 2022-11-04 | 江苏溧阳建设集团有限公司 | Assembled steel structure house building system |
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