Building energy-saving assembly type steel structure building

Abstract

The utility model discloses a building energy-saving fabricated steel structure building, and belongs to the technical field of fabricated buildings. Comprising a stand column and I-shaped beams vertically arranged on the two sides of the stand column, the I-shaped beams and the stand column are detachable, pull rods are detachably installed between the upper surfaces of the I-shaped beams and the stand column, and supporting rods are detachably installed between the lower surfaces of the I-shaped beams and the stand column. The two I-shaped beams are perpendicularly fixed to the stand columns and are coplanar, then the two ends of the traction beam are fixed to the notches of the I-shaped beams and the supporting rods on the two sides and the pull rods, and the traction beam is detachably connected between the supporting rods on the two sides and the I-shaped beams and between the supporting rods on the two sides and the pull rods. The two I-shaped beams are reinforced through the traction beam, the I-shaped beams are supported and fixed through the supporting rods, the I-shaped beams are pulled and fixed through the pull rods, and the technical effects that the two I-shaped beams are fixedly connected, and meanwhile the strength of the stand column is guaranteed are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of prefabricated buildings, and more specifically, to an energy-saving prefabricated steel structure building. Background Art

[0002] Steel structure is a structure made of steel materials. It is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components supported by steel sections and steel plates, and adopts silanization, pure manganese phosphating, water washing and drying, galvanizing and other rust removal processes. Welds, bolts or rivets are usually used to connect the components or parts. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields. In the prior art, on-site assembly connection is usually adopted for energy-saving prefabricated steel structure buildings during use. The traditional prefabricated steel structure buildings are fixed by bolting between the beam and column nodes. However, as the use time of the prefabricated steel structure increases, the stability between the assembled beams and columns decreases, thereby reducing the safety of the prefabricated steel structure building.

[0003] The document with the prior art publication number CN 219261321 U provides an assembled steel structure building. The device is provided with a connecting piece so that the connecting piece can form two triangular stable support points between the hollow column and the I-shaped steel beam through the reinforcing rod, thereby ensuring the stability of the assembled steel structure building after assembly, making it difficult for the node between the hollow column and the I-shaped steel beam to deform; the connecting piece can be connected to the I-shaped steel beam, the hollow column and the reinforcing rod at the same time, so that the steel structure building can be more convenient to assemble and its stability effect is enhanced.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: when fixing two I-shaped steel beams, it is necessary to open a mounting groove on the hollow column, and the mounting groove opened on the hollow column reduces the overall strength.

[0005] With respect to the above-mentioned related technologies, the inventor believes that when fixing two I-shaped steel beams, it is necessary to open a mounting groove on the hollow column, and the mounting groove opened on the hollow column reduces the overall strength.

[0006] In view of this, we propose an energy-saving prefabricated steel structure building. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The purpose of the present application is to provide an energy-saving assembled steel structure building, which solves the technical problems in the above-mentioned background technology and achieves the technical effect of fixing two I-beams and ensuring the strength of the columns.

[0009] 2. Technical solution

[0010] The technical solution of the present application provides an energy-saving assembled steel structure building, comprising: columns and I-beams vertically arranged on both sides of the columns, the I-beams and the columns are detachable, a pull rod is detachably installed between the upper surface of the I-beam and the column, a support rod is detachably installed between the lower surface of the I-beam and the column, and a traction beam is detachably connected between the support rods and the pull rods and the I-beam on both sides.

[0011] By adopting the above technical solution, two I-beams are vertically fixed on the columns, and the two I-beams are coplanar. Then, the two ends of the traction beam are fixed between the grooves of the I-beam and the support rods and pull rods on both sides, so as to reinforce the two I-beams through the traction beam, support and fix the I-beams through the support rods, and pull and fix the I-beams through the pull rods.

[0012] As an optional solution to the technical solution of the present application document, multiple groups of first through holes are provided on the column, an ear plate is fixedly installed at the opposite end of the I-beam, a first mounting hole adapted to the first through hole is provided on the ear plate, and a first bolt and nut group are installed in the first mounting hole and the first through hole.

[0013] By adopting the above technical solution, the ear plate is placed close to the column and the first mounting hole is aligned with the first through hole, and then the first bolt and nut set is passed through the first mounting hole and the first through hole to fix the I-beam on the column.

[0014] As an optional solution to the technical solution of the present application document, a plurality of second mounting holes are provided on the I-beam, and a plurality of second through holes corresponding to the second mounting holes are provided on the ends of the pull rod and the support rod close to each other. The traction beam includes a reinforcement rod and pads fixed at both ends of the reinforcement rod, a plurality of fourth through holes corresponding to the second mounting holes are provided on the pads, and the pads are placed in the groove of the I-beam, and a second bolt and nut group are installed in the second mounting hole, the second through hole and the fourth through hole.

[0015] By adopting the above technical solution, the second through hole and the fourth through hole of the pull rod and the support rod are made to correspond to the second mounting hole, the pad is placed in the groove of the I-beam, and is placed between the pull rod and the support rod, so that the second bolt and nut group can pass through the second through hole and the fourth through hole, and the pad, the pull rod and the support rod can be fixed on the I-beam at the same time, so as to quickly disassemble and assemble the pad, the pull rod and the support rod. After the pad is fixed, the two I-beams are fixed under the action of the reinforcement rod.

[0016] As an optional solution to the technical solution of the present application document, a plurality of third mounting holes are provided at the separated ends of the pull rod and the support rod, a plurality of third through holes corresponding to the third mounting holes are provided on the column, and a third bolt and nut group are installed in the third mounting hole and the third through hole.

[0017] By adopting the above technical solution, the third mounting holes at the separated ends of the pull rod and the support rod are respectively matched with the third through holes on the column, and the third bolt and nut group can quickly fix the pull rod and the support rod on the column by passing through the third mounting hole and the third through hole.

[0018] As an optional solution to the technical solution of the present application document, the pull rod and the support rod are both provided with a slot at one end close to the I-beam, and the slot is adapted to the I-beam.

[0019] By adopting the above technical solution, the I-beam is inserted into the slot to improve the fixing strength of the pull rod and the support rod to the I-beam and avoid deflection of the pull rod and the support rod.

[0020] 3. Beneficial effects

[0021] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0022] 1. The present application achieves the technical effect of fixing two I-beams vertically on the columns, and the two I-beams are coplanar, and then fixing the two ends of the traction beam between the grooves of the I-beams and the support rods and tie rods on both sides, so as to reinforce the two I-beams through the traction beam, support and fix the I-beams through the support rods, and traction and fix the I-beams through the tie rods, thereby achieving the technical effect of fixing the two I-beams in connection while ensuring the strength of the columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0024] Figure 2 A schematic diagram of the overall exploded structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0025] Figure 3 A schematic diagram of a column structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0026] Figure 4 A schematic diagram of a traction beam structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0027] Figure 5A schematic diagram of a tie rod structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0028] Figure 6 A schematic diagram of an I-beam structure of an energy-saving assembled steel structure building disclosed in a preferred embodiment of the present application;

[0029] Explanation of the numbers in the figure: 1. column; 101. first through hole; 102. third through hole; 2. I-beam; 201. ear plate; 2011. first mounting hole; 202. second mounting hole; 3. pull rod; 301. second through hole; 302. third mounting hole; 303. slot; 4. support rod; 5. traction beam; 501. reinforcement rod; 502. spacer; 5021. fourth through hole; 6. first bolt and nut group; 7. second bolt and nut group; 8. third bolt and nut group. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] A building energy-saving assembled steel structure building comprises: a column 1 and an I-beam 2 vertically arranged on both sides of the column 1, the I-beam 2 and the column 1 are detachable, a pull rod 3 is detachably installed between the upper surface of the I-beam 2 and the column 1, a support rod 4 is detachably installed between the lower surface of the I-beam 2 and the column 1, and a traction beam 5 is detachably connected between the support rods 4 on both sides and the pull rod 3 and the I-beam 2.

[0032] Reference Figure 1-Figure 6 , fix two I-beams 2 vertically on the column 1, and the two I-beams 2 are coplanar, and then fix the two ends of the traction beam 5 between the notches of the I-beam 2 and the support rods 4 and the pull rods 3 on both sides, so as to reinforce the two I-beams 2 through the traction beam 5, support and fix the I-beam 2 through the support rods 4, and pull and fix the I-beam 2 through the pull rods 3.

[0033] The column 1 is provided with a plurality of first through holes 101 , an ear plate 201 is fixedly mounted on the opposite end of the I-beam 2 , the ear plate 201 is provided with a first mounting hole 2011 adapted to the first through hole 101 , and a first bolt and nut group 6 is installed in the first mounting hole 2011 and the first through hole 101 .

[0034] Reference Figure 2 and Figure 6 , place the ear plate 201 close to the column 1 and match the first mounting hole 2011 with the first through hole 101, and then pass the first bolt and nut group 6 through the first mounting hole 2011 and the first through hole 101 to fix the I-beam 2 on the column 1.

[0035] The I-beam 2 is provided with a plurality of second mounting holes 202, and the ends close to the pull rod 3 and the support rod 4 are provided with a plurality of second through holes 301 corresponding to the second mounting holes 202. The traction beam 5 includes a reinforcement rod 501 and pads 502 fixed at both ends of the reinforcement rod 501, and the pads 502 are provided with a plurality of fourth through holes 5021 corresponding to the second mounting holes 202. The pads 502 are placed in the groove of the I-beam 2, and the second mounting hole 202, the second through hole 301 and the fourth through hole 5021 are installed with a second bolt and nut group 7.

[0036] Reference Figure 2-Figure 6 , the second through hole 301 and the fourth through hole 5021 of the pull rod 3 and the support rod 4 are matched with the second mounting hole 202, the cushion block 502 is placed in the groove of the I-beam 2, and is placed between the pull rod 3 and the support rod 4, so that the second bolt and nut group 7 can pass through the second through hole 301 and the fourth through hole 5021, and the cushion block 502 and the pull rod 3 and the support rod 4 can be fixed on the I-beam 2 at the same time, so as to quickly disassemble and assemble the cushion block 502 and the pull rod 3 and the support rod 4. After the cushion block 502 is fixed, the two I-beams 2 are fixed under the action of the reinforcement rod 501.

[0037] A plurality of third mounting holes 302 are provided at the separated ends of the pull rod 3 and the support rod 4 , a plurality of third through holes 102 corresponding to the third mounting holes 302 are provided on the column 1 , and a third bolt and nut set 8 is installed in each of the third mounting hole 302 and the third through hole 102 .

[0038] Reference Figure 2-Figure 6 , the third mounting holes 302 at the separated ends of the pull rod 3 and the support rod 4 are respectively matched with the third through holes 102 on the column 1, and the third bolt and nut group 8 passes through the third mounting holes 302 and the third through holes 102 to quickly fix the pull rod 3 and the support rod 4 on the column 1.

[0039] A clamping groove 303 is formed at one end of the pull rod 3 and the support rod 4 close to the I-beam 2 , and the clamping groove 303 is adapted to the I-beam 2 .

[0040] Reference Figure 1 and Figure 5 The I-beam 2 is inserted into the slot 303 to improve the fixing strength of the pull rod 3 and the support rod 4 to the I-beam 2 and prevent the pull rod 3 and the support rod 4 from deflecting.

[0041] Working principle: place the ear plate 201 close to the column 1 and match the first mounting hole 2011 with the first through hole 101, then pass the first bolt and nut group 6 through the first mounting hole 2011 and the first through hole 101, then the second through hole 301 and the fourth through hole 5021 correspond to the second mounting hole 202, the cushion block 502 is placed in the groove of the I-beam 2, and is placed between the pull rod 3 and the support rod 4, the second bolt and nut group 7 passes through the second through hole 301 and the fourth through hole 5021, and the cushion block 502 and the pull rod 3 and the support rod 4 can be fixed on the I-beam 2 at the same time, finally, the third mounting hole 302 at the separated ends of the pull rod 3 and the support rod 4 are respectively matched with the third through hole 102 on the column 1, and the third bolt and nut group 8 passes through the third mounting hole 302 and the third through hole 102 to quickly fix the pull rod 3 and the support rod 4 on the column 1.

Claims

1. An energy-saving assembled steel structure building, characterized by: include: A column (1) and an I-beam (2) vertically arranged on both sides of the column (1); the I-beam (2) and the column (1) are detachable, a pull rod (3) is detachably installed between the upper surface of the I-beam (2) and the column (1), a support rod (4) is detachably installed between the lower surface of the I-beam (2) and the column (1), and a traction beam (5) is detachably connected between the support rod (4) and the pull rod (3) and the I-beam (2) on both sides.

2. The energy-saving assembled steel structure building according to claim 1 is characterized by: The column (1) is provided with a plurality of groups of first through holes (101); an ear plate (201) is fixedly mounted on the opposite end of the I-beam (2); a first mounting hole (2011) adapted to the first through hole (101) is provided on the ear plate (201); and a first bolt and nut group (6) is mounted in the first mounting hole (2011) and the first through hole (101).

3. The energy-saving assembled steel structure building according to claim 1 is characterized by: The I-beam (2) is provided with a plurality of second mounting holes (202); the ends of the pull rod (3) and the support rod (4) close to each other are provided with a plurality of second through holes (301) corresponding to the second mounting holes (202); the traction beam (5) comprises a reinforcing rod (501) and cushion blocks (502) fixed at both ends of the reinforcing rod (501); the cushion blocks (502) are provided with a plurality of fourth through holes (5021) corresponding to the second mounting holes (202); the cushion blocks (502) are placed in a groove of the I-beam (2); and a second bolt and nut group (7) is installed in the second mounting hole (202), the second through hole (301) and the fourth through hole (5021).

4. The energy-saving assembled steel structure building according to claim 1 is characterized by: A plurality of third mounting holes (302) are provided at the separated ends of the pull rod (3) and the support rod (4); a plurality of third through holes (102) corresponding to the third mounting holes (302) are provided on the column (1); and a third bolt and nut group (8) is installed in each of the third mounting hole (302) and the third through hole (102).

5. The energy-saving assembled steel structure building according to claim 1 is characterized by: The pull rod (3) and the support rod (4) are both provided with a slot (303) at one end close to the I-beam (2), and the slot (303) is adapted to the I-beam (2).

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