CN216740367U - Steel structure crossbeam for building engineering - Google Patents
Steel structure crossbeam for building engineering Download PDFInfo
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- CN216740367U CN216740367U CN202123004470.XU CN202123004470U CN216740367U CN 216740367 U CN216740367 U CN 216740367U CN 202123004470 U CN202123004470 U CN 202123004470U CN 216740367 U CN216740367 U CN 216740367U
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Abstract
The utility model provides a steel structure crossbeam for building engineering, which belongs to the technical field of steel structure, and the utility model discloses a first inclined bracket and a second inclined bracket are arranged below the crossbeam; the first inclined bracket and the second inclined bracket are symmetrically arranged, a triangle is formed among the cross beam, the first inclined bracket and the second inclined bracket, and the steel structure support upright post and the cross beam are supported and fixed by utilizing the principle of triangle stability, so that the overall stability of a factory building can be improved; when a certain steel structure supporting column inclines due to geological reasons, the first inclined bracket transmits the inclination force to the second inclined bracket, the second inclined bracket transmits the force to the other steel structure supporting column to bear, and the first inclined bracket and the second inclined bracket are designed in an inclined mode.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, especially, relate to a steel structure crossbeam for building engineering.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
When some large-scale factory buildings construct, adopt the steel construction as the main body frame of factory building usually, be provided with the crossbeam simultaneously between steel construction support post and be used for whole factory building frame's building, but because the instability of ground leads to partial stand to take place the slope, and current crossbeam can't play the effect of making each other between two stands.
Therefore, the invention of the steel structure beam for the building engineering is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a steel structure crossbeam for building engineering to the problem of the effect of making each other between two stands can't be played to the crossbeam that now, has proposed in the solution background art because the instability of ground leads to partial stand to take place to incline. A steel structure beam for building engineering comprises a beam, wherein two ends of the beam are fixedly arranged above a steel structure support upright post; a first inclined bracket and a second inclined bracket are arranged below the cross beam; the first inclined bracket and the second inclined bracket are symmetrically arranged and fixedly connected with each other; wedge type fixing pieces are arranged below the two ends of the cross beam; and the wedge block type fixing piece is fixedly connected with the steel structure supporting upright post through a bolt.
As a further technical scheme of the utility model, square connecting plates are welded on the tops of the first inclined bracket and the second inclined bracket; the square connecting plate is fixedly arranged at the bottom of the cross beam through a bolt; the first inclined support and the second inclined support are welded at the ends close to each other through connecting plates, and the two connecting plates are fixedly connected through bolts.
As a further technical proposal of the utility model, the beam comprises a beam body; an embedded groove clamped with the steel structure supporting upright post is formed below two ends of the beam body; one end of the beam body is integrally provided with a convex block, and the other end of the beam body is provided with a square groove matched with the convex block.
As a further technical scheme of the utility model, two threaded holes convenient for bolt connection are arranged in the square groove; the protruding block is provided with two open slots; the open slot set up to two button heads form, and the seting up length of open slot is the twice of screw hole diameter.
As a further technical solution of the present invention, the wedge type fixing member includes a wedge; the top of the wedge-shaped block is provided with a clamping step; a rectangular groove is formed in one side of the wedge-shaped block, and at least two through holes for bolt connection are formed in the rectangular groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, a first inclined bracket and a second inclined bracket are arranged below the crossbeam; the first inclined bracket and the second inclined bracket are symmetrically arranged, a triangle is formed among the cross beam, the first inclined bracket and the second inclined bracket, and the steel structure support upright post and the cross beam are supported and fixed by utilizing the principle of triangle stability, so that the overall stability of a factory building can be improved;
2. in the utility model, when a certain steel structure supporting column inclines due to geological reasons, the first inclined bracket transmits the inclination force to the second inclined bracket, the second inclined bracket transmits the force to the other steel structure supporting column for bearing, and the first inclined bracket and the second inclined bracket are both in inclined design, so that the direction of the force can be changed when the force is transmitted, the strong force can be removed, and the stress intensity of the other steel structure supporting column can be reduced;
3. in the utility model, one end of the beam body is integrally provided with the convex block, and the other end is provided with the square groove which can be matched with the convex block, thereby facilitating the connection between the two beams and improving the integrity of the factory building structure;
4. in the utility model, two open slots are arranged on the convex block; the open slot is in a double-round-head shape, the opening length of the open slot is twice of the diameter of the threaded hole, when the two cross beams are spliced and installed, a bolt can be conveniently inserted and fixed, and the displacement can be adjusted according to the actual requirements of field work;
5. the utility model discloses in, the joint step has been seted up at the top of wedge, guarantees the joint that the crossbeam both ends can be firmly at the top of steel construction support post, prevents to take place the displacement, improves the connection effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of fig. 1 according to the present invention;
fig. 3 is a schematic structural view of the cross beam of the present invention;
fig. 4 is a schematic structural view of the wedge type fastener of the present invention.
In the figure:
the method comprises the following steps of 1-steel structure supporting upright columns, 2-cross beams, 3-square connecting plates, 4-first inclined supports, 5-second inclined supports, 6-connecting plates, 7-wedge type fixing pieces, 21-cross beam bodies, 22-embedded grooves, 23-protruding blocks, 24-open grooves, 25-square grooves, 26-threaded holes, 71-wedge blocks, 72-clamping steps, 73-rectangular grooves and 74-through holes.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1-4
The utility model provides a steel structure crossbeam for building engineering, which comprises a crossbeam 2, wherein two ends of the crossbeam 2 are fixedly arranged above a steel structure supporting upright post 1; a first inclined bracket 4 and a second inclined bracket 5 are arranged below the cross beam 2; the first inclined bracket 4 and the second inclined bracket 5 are symmetrically arranged and fixedly connected with each other; wedge type fixing pieces 7 are further arranged below two ends of the cross beam 2; and the wedge block type fixing piece 7 is fixedly connected with the steel structure supporting upright post 1 through a bolt.
In this embodiment, the top of each of the first inclined bracket 4 and the second inclined bracket 5 is welded with a square connecting plate 3; the square connecting plate 3 is fixedly arranged at the bottom of the cross beam 2 through bolts; one end of the first inclined bracket 4 close to one end of the second inclined bracket 5 is welded with a connecting plate 6, and the two connecting plates 6 are fixedly connected through bolts; the first inclined bracket 4 and the second inclined bracket 5 are symmetrically arranged, a triangle is formed among the cross beam 2, the first inclined bracket 4 and the second inclined bracket 5, and the steel structure supporting upright column 1 and the cross beam 2 are supported and fixed by utilizing the principle of triangle stability, so that the overall stability of a factory building can be improved; when a certain steel structure supporting upright post 1 inclines due to geological reasons, the first inclined bracket 4 transmits the inclination force to the second inclined bracket 5, the second inclined bracket 5 transmits the force to the other steel structure supporting upright post 1 for bearing, and the first inclined bracket 4 and the second inclined bracket 5 are both in inclined design, so that the direction of the force can be changed when the force is transmitted, the force can be removed from the strong force, and the stress strength of the other steel structure supporting upright post 1 is reduced.
In this embodiment, the cross beam 2 includes a cross beam body 21; an embedded groove 22 clamped with the steel structure supporting upright post 1 is formed below two ends of the beam body 21; crossbeam body 21 one end integral type be provided with protruding piece 23, in addition one end seted up can with protruding piece 23 matched with square groove 25, made things convenient for the connection between two crossbeams 2, improved the wholeness of factory building structure.
In this embodiment, two threaded holes 26 for facilitating bolt connection are formed in the square groove 25; the protruding block 23 is provided with two open slots 24; the open slot 24 set up to two button heads, and the length of seting up of open slot 24 is the twice of screw hole 26 diameter, when carrying out the concatenation installation to two crossbeams 2, make things convenient for penetrating and fixing of bolt, can adjust the displacement volume according to the actual demand of site work moreover.
In this embodiment, the wedge fixture 7 includes a wedge 71; the top of the wedge-shaped block 71 is provided with a clamping step 72; wedge 71 one side seted up rectangular channel 73, and seted up two at least through-holes 74 that are used for bolted connection in rectangular channel 73, guarantee the joint that 2 both ends of crossbeam can be firmly at the top of steel construction support post 1, prevent to take place the displacement, improve the connection effect.
Principle of operation
In the utility model, a first inclined bracket 4 and a second inclined bracket 5 are arranged below the crossbeam 2; the first inclined bracket 4 and the second inclined bracket 5 are symmetrically arranged, a triangle is formed among the cross beam 2, the first inclined bracket 4 and the second inclined bracket 5, and the steel structure supporting upright column 1 and the cross beam 2 are supported and fixed by utilizing the principle of triangle stability, so that the overall stability of a factory building can be improved; when a certain steel structure supporting upright post 1 inclines due to geological reasons, the first inclined bracket 4 transmits the inclination force to the second inclined bracket 5, the second inclined bracket 5 transmits the force to the other steel structure supporting upright post 1 for bearing, and the first inclined bracket 4 and the second inclined bracket 5 are both in inclined design, so that the direction of the force can be changed during force transmission, strong force can be removed, and the stress strength of the other steel structure supporting upright post 1 is reduced; one end of the beam body 21 is integrally provided with a convex block 23, and the other end is provided with a square groove 25 which can be matched with the convex block 23, so that the connection between the two beams 2 is facilitated, and the integrity of a factory building structure is improved; the protruding block 23 is provided with two open slots 24; the open slot 24 is in a double-round-head shape, the opening length of the open slot 24 is twice of the diameter of the threaded hole 26, when the two cross beams 2 are spliced and installed, a bolt can be conveniently inserted and fixed, and the displacement can be adjusted according to actual requirements of field work; clamping step 72 has been seted up at wedge 71's top, guarantees the joint that crossbeam 2 both ends can be firmly at the top of steel construction support post 1, prevents to take place the displacement, improves the connection effect.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. A steel structure crossbeam for building engineering is characterized in that: the steel structure supporting device comprises a cross beam (2), wherein two ends of the cross beam (2) are fixedly arranged above a steel structure supporting upright post (1); a first inclined bracket (4) and a second inclined bracket (5) are arranged below the cross beam (2); the first inclined bracket (4) and the second inclined bracket (5) are symmetrically arranged and fixedly connected with each other; wedge type fixing pieces (7) are further arranged below two ends of the cross beam (2); and the wedge block type fixing piece (7) is fixedly connected with the steel structure supporting upright post (1) through a bolt.
2. The steel structural beam for construction engineering according to claim 1, wherein: the tops of the first inclined bracket (4) and the second inclined bracket (5) are welded with square connecting plates (3); the square connecting plate (3) is fixedly arranged at the bottom of the cross beam (2) through bolts; one end of the first inclined bracket (4) close to one end of the second inclined bracket (5) is welded with a connecting plate (6), and the two connecting plates (6) are fixedly connected through bolts.
3. The steel structural beam for construction engineering according to claim 2, wherein: the cross beam (2) comprises a cross beam body (21); an embedded groove (22) clamped with the steel structure supporting upright post (1) is formed below two ends of the beam body (21); one end of the beam body (21) is integrally provided with a convex block (23), and the other end is provided with a square groove (25) which can be matched with the convex block (23).
4. The steel structural beam for construction engineering according to claim 3, wherein: two threaded holes (26) convenient for bolt connection are formed in the square groove (25); two open slots (24) are arranged on the convex block (23); the open slot (24) is arranged in a double-round head shape, and the opening length of the open slot (24) is twice of the diameter of the threaded hole (26).
5. The steel structural beam for construction engineering according to claim 4, wherein: the wedge block type fixing piece (7) comprises a wedge block (71); the top of the wedge-shaped block (71) is provided with a clamping step (72); one side of the wedge-shaped block (71) is provided with a rectangular groove (73), and at least two through holes (74) for bolt connection are formed in the rectangular groove (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004470.XU CN216740367U (en) | 2021-12-01 | 2021-12-01 | Steel structure crossbeam for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004470.XU CN216740367U (en) | 2021-12-01 | 2021-12-01 | Steel structure crossbeam for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216740367U true CN216740367U (en) | 2022-06-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123004470.XU Active CN216740367U (en) | 2021-12-01 | 2021-12-01 | Steel structure crossbeam for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216740367U (en) |
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2021
- 2021-12-01 CN CN202123004470.XU patent/CN216740367U/en active Active
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Address after: No. 129 Jinyu Avenue South, National Ningxiang Economic and Technological Development Zone, Ningxiang City, Changsha City, Hunan Province, 410600 Patentee after: Changsha Dingsheng Heavy Industry Technology Co.,Ltd. Address before: 410625 No. 129, Jinyu Avenue South, Jinyu industrial concentration zone, Jinyu village, HuiLongPu Town, Ningxiang County, Changsha City, Hunan Province Patentee before: Hunan Dingsheng prefabricated construction technology Co.,Ltd. |