Fabricated steel structure house and construction process thereof

Abstract

The invention discloses a fabricated steel structure house and a construction process thereof, and relates to the field of steel structure constructions.The fabricated steel structure house comprises a plurality of I-shaped steel columns, I-shaped steel beams are arranged between the adjacent I-shaped steel columns, T-shaped fixing pieces are fixed to the I-shaped steel columns, and abutting positioning mechanisms are arranged between the T-shaped fixing pieces and the I-shaped steel beams; and an auxiliary positioning mechanism is arranged on the T-shaped fixing piece. The T-shaped fixing piece enters a groove of the I-shaped steel beam, the I-shaped steel beam extrudes the abutting positioning mechanism, the abutting positioning mechanism enables the T-shaped fixing piece to be located in the middle of the groove of the I-shaped steel beam, the auxiliary positioning mechanism transversely positions the I-shaped steel beam, and fixing holes in the T-shaped fixing piece are transversely aligned with fixing holes in the I-shaped steel beam. Therefore, when the I-shaped steel beam gets close to the T-shaped fixing piece, the fixing holes in the I-shaped steel beam are aligned with the fixing holes in the T-shaped fixing piece, and fixing bolts can conveniently penetrate through the I-shaped steel beam and the T-shaped fixing piece.

Description

Technical Field

[0001] The present application relates to the field of steel structure buildings, and in particular to an assembled steel structure house and a construction process thereof. Background Art

[0002] Steel-structured housing refers to residential buildings that use steel as the load-bearing beams and columns. The advantages of steel-structured houses include light weight and high strength. The weight of a house built with steel structure is about 1 / 2 of that of a reinforced concrete house, which meets the needs of large residential bays. The usable area is about 4% higher than that of a reinforced concrete house. At the same time, steel structural components are manufactured in factories, which reduces on-site workload, shortens construction period, and meets industrialization requirements. In addition, steel can be recycled, and there is less pollution to the environment during construction and demolition.

[0003] The composition of steel structure houses generally includes foundation, steel structure support columns, steel structure support beams and various steel structure connecting rods. Steel structure support columns and steel structure support beams are the main supporting structures of steel structure houses. When constructing, the corresponding steel structure support columns are generally erected according to the drawings, and then the steel structure support beams are moved between adjacent steel structure support columns using lifting equipment, and then fixed with fixings.

[0004] When fixing the steel structure support beam between adjacent steel structure support columns, the support beam and the support column are generally made of I-beams, and T-shaped fixings are fixed on the support columns. The bottom of the T-shaped fixings is fixed on the support columns, and then the support beam is lifted by the lifting equipment so that the support beam is located between the adjacent support columns, so that the support beam is flush with the T-shaped fixings, and then the support beam is moved horizontally to allow the T-shaped fixings to enter the grooves of the support beams, and then the fixing bolts are passed through the T-shaped fixings and the support beams to fix them. In order to facilitate the T-shaped fixings to enter the grooves of the support beams, the T-shaped fixings are smaller than the size of the support beam grooves. This results in the possibility that the fixing holes on the T-shaped fixings and the fixing holes on the support beams may not be aligned when the T-shaped fixings enter the grooves of the support beams, resulting in the problem of more troublesome subsequent insertion of the fixing bolts. Summary of the invention

[0005] The purpose of the present application is to solve the problem proposed in the above background technology that in order to facilitate the T-shaped fixing piece to enter the groove of the support beam, the T-shaped fixing piece should be smaller than the size of the support beam groove, which results in that when the T-shaped fixing piece enters the groove of the support beam, the fixing hole on the T-shaped fixing piece and the fixing hole on the support beam may not be aligned, resulting in the subsequent insertion of the fixing bolts being more troublesome. The present application provides a prefabricated steel structure house and its construction process.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: An assembled steel structure house comprises a plurality of I-beam columns, wherein an I-beam beam is arranged between adjacent I-beam columns, a T-shaped fixing piece is fixed on the I-beam columns, an interference positioning mechanism is arranged between the T-shaped fixing piece and the I-beam beam, and an auxiliary positioning mechanism is arranged on the T-shaped fixing piece.

[0007] By adopting the above technical scheme, the I-beam is hoisted to the side of the T-shaped fixing parts on the two I-beam columns by using the hoisting equipment, and then the I-beam is moved toward the T-shaped fixing parts, and the T-shaped fixing parts are allowed to enter the groove of the I-beam. During the movement, the I-beam squeezes the resistance positioning mechanism, and the resistance positioning mechanism simultaneously supports the inner wall of the groove of the I-beam, so that the T-shaped fixing part is located in the middle of the groove of the I-beam. At the same time, the resistance fixing mechanism drives the auxiliary positioning mechanism, and the auxiliary positioning mechanism transversely positions the I-beam, so that the fixing holes on the T-shaped fixing parts are transversely aligned with the fixing holes on the I-beam. Therefore, when the I-beam approaches the T-shaped fixing parts, the fixing holes on the I-beam are aligned with the fixing holes on the T-shaped fixing parts, so that the fixing bolts are conveniently passed through the I-beam and the T-shaped fixing parts.

[0008] Furthermore, the interference positioning mechanism includes an interference block arranged on the T-shaped fixing member, the interference block is located on the side of the T-shaped fixing member facing the I-beam, two symmetrical supporting blocks are arranged on the T-shaped fixing member, an opening component is arranged between the interference block and the two supporting blocks, and a unidirectional moving component is arranged between the interference block and the T-shaped fixing member.

[0009] By adopting the above technical solution, when the I-beam is close to the T-shaped fixing piece, the I-beam squeezes the resistance block, the resistance block drives the opening component, and the opening component drives the two support blocks, so that the two support blocks are simultaneously in resistance against the inner wall of the groove of the I-beam, so that the T-shaped fixing piece is located in the middle of the groove of the I-beam, so that the fixing hole on the I-beam can be easily aligned with the fixing hole on the T-shaped fixing piece, so as to facilitate the insertion of the fixing bolt.

[0010] Furthermore, the opening component includes two sliding blocks symmetrically arranged on a T-shaped fixing, a sliding groove is provided on the T-shaped fixing, the sliding block is located in the sliding groove and is slidably connected to the T-shaped fixing, the two sliding blocks are fixedly connected to the corresponding support blocks, a support rod is provided between the two sliding blocks, the support rod passes through the T-shaped fixing and is slidably connected to the T-shaped fixing, one end of the support rod is fixedly connected to the interference block, a connecting rod is provided between the support rod and the sliding block, and both ends of the connecting rod are rotatably connected to the support rod and the sliding block.

[0011] By adopting the above technical solution, when the I-beam approaches the T-shaped fixing piece, the I-beam squeezes the resistance block, the resistance block drives the support rod, and the support rod drives the sliding block via the connecting rod, so that the two sliding blocks drive the support block, thereby making it convenient for the support block to simultaneously resist the inner wall of the groove of the I-beam.

[0012] Furthermore, a limit spring is arranged between one end of the support rod away from the abutment block and the T-shaped fixing piece, and both ends of the limit spring are fixedly connected to the support rod and the T-shaped fixing piece.

[0013] By adopting the above technical solution, under the restriction of the limit spring, the end of the support rod fixed with the resistance block can be kept extending out of the T-shaped fixing piece, so that when the I-beam beam squeezes the resistance block, the connecting block can drive the sliding block, and the sliding block can drive the support block to extend.

[0014] Furthermore, the one-way moving component includes a clamping block 1 arranged on the support rod, the clamping block 1 is slidably connected to the support rod, a plurality of support springs are arranged between the support rod and the clamping block 1, both ends of the support spring are fixedly connected to the clamping block 1 and the support rod, a clamping block 2 is arranged on one side of the clamping block 1, the clamping block 2 is fixedly connected to the T-shaped fixing piece, and clamping teeth are provided on both the clamping block 1 and the clamping block 2, and the clamping teeth on the clamping block 1 and the clamping block 2 face opposite directions.

[0015] By adopting the above technical solution, the support rod slides on the T-shaped fixing piece. When the I-beam and the T-shaped fixing piece are completely in contact with each other, the support rod stops moving. Under the push of the support spring, the clamping block 1 and the clamping block 2 are clamped together, so that the support rod can remain stable when driving the support rod to extend.

[0016] Furthermore, the auxiliary positioning mechanism includes a tilting block arranged on a T-shaped fixing piece, the tilting surface of the tilting block faces the support rod and is in conflict with the support rod, a supporting assembly is arranged between the tilting block and the T-shaped fixing piece, a cone head is fixed on the tilting block, a positioning groove is provided on the I-beam, and the positioning groove is open at one end facing the cone head.

[0017] By adopting the above technical solution, while the support rod drives the support block to be ejected, the support rod contacts the inclined surface of the tilting block, allowing the tilting block to slide under the support of the support assembly, and allowing the tilting block to drive the cone head to be inserted into the positioning groove of the I-beam, so that the fixing hole on the T-shaped fixing piece can be further aligned with the fixing hole on the I-beam, making it convenient for the fixing bolt to pass through the I-beam and the T-shaped fixing piece.

[0018] Furthermore, the support assembly includes a support frame fixed on a T-shaped fixing piece, the tilting block passes through the support frame, and limiting blocks are fixed on both sides of the tilting block, and the limiting blocks are slidably connected to the support frame.

[0019] By adopting the above technical solution, the tilting block slides under the limit of the support frame, and the limit block restricts the tilting block, so that the tilting block can stably drive the cone head to move.

[0020] A construction process for an assembled steel structure house, which is applicable to any of the above-mentioned assembled steel structure houses, and the construction process is: S1: When it is necessary to trim the steel structure house, firstly trim the foundation according to the drawings of the steel structure house and determine the positions of several I-beam columns; S2: Then embed the corresponding fixing bolts at the position where the I-beam column is fixed in the foundation, and then use the lifting equipment to lift the I-beam column to the position of the fixing bolts, and then put the I-beam column against the foundation, and then use the fixing bolts to fix the I-beam column to the foundation, and then use the fixing bolts to fix the T-shaped fixing parts on the I-beam column; S3: Then use the lifting equipment to lift the I-beam to between the adjacent I-beam columns, so that the I-beam is flush with the T-shaped fixings on the adjacent I-beam columns, and then move the I-beam closer to the T-shaped fixings, so that the fixing surface on the T-shaped fixings contacts the I-beam, and at the same time, the I-beam squeezes the contact block, and the contact block pushes the support rod, so that the support rod drives the connecting rod, the connecting rod drives the sliding block, and the sliding block drives the support block to extend out of the T-shaped fixing; S4: Two support blocks extending from the T-shaped fixing piece simultaneously abut against the side walls of the groove of the I-beam, so that the fixing hole on the I-beam is aligned with the fixing hole on the T-shaped fixing piece; S5: When the I-beam pushes the support rod, the support rod pushes the tilting block, so that the tilting block drives the cone head under the restriction of the support frame, and the cone head is inserted into the positioning groove on the I-beam. Under the restriction of the inclined surface of the cone head, the fixing hole on the I-beam is horizontally aligned with the fixing hole on the T-shaped fixing piece. Then the construction workers use the fixing bolts to pass through the T-shaped fixing piece and the I-beam to fix it, thus completing the connection between the I-beam column and the I-beam.

[0021] In summary, the present application includes at least one of the following beneficial effects: 1. The present application uses a lifting device to lift the I-beam to the sides of the T-shaped fixings on the two I-beam columns when installing the I-beam. Then, the I-beam is moved toward the T-shaped fixings to allow the T-shaped fixings to enter the grooves of the I-beam. During the movement, the I-beam squeezes the abutment block, which approaches the T-shaped fixings under the support of the support rods. Then, the support rods drive the connecting rods, which drive the sliding blocks to move the two sliding blocks away from each other. Then, the two sliding blocks drive the supporting blocks to allow the two supporting blocks to abut against the inner wall of the groove of the I-beam at the same time, so that the T-shaped fixings are located in the middle of the I-beam. The beam approaches the T-shaped fixing and squeezes the resistance block. While the support rod drives the support block to be ejected, the support rod resists the inclined surface of the tilting block, allowing the tilting block to slide under the support of the support assembly, and allowing the tilting block to drive the cone head to be inserted into the positioning groove of the I-beam. When the I-beam deviates, the inclined surface of the cone head resists the edge of the positioning groove, allowing the I-beam to be adjusted horizontally, so that the I-beam is aligned with the fixing holes on the T-shaped fixing, so that when the I-beam approaches the T-shaped fixing, the fixing holes on the I-beam are aligned with the fixing holes on the T-shaped fixing, so that the fixing bolts are conveniently passed through the I-beam and the T-shaped fixing.

[0022] 2. In the present application, when the I-beam compresses the resistance block, the resistance block compresses the support rod, allowing the support rod to slide on the T-shaped fixing piece, and then the support rod drives the clamping block 1, the clamping teeth on the clamping block 1 are in conflict with the inclined surfaces of the clamping teeth on the clamping block 2, and then the clamping block 1 is allowed to slide on the support rod and compress the support spring to allow the support rod to slide. When the I-beam and the T-shaped fixing piece are completely in conflict with each other, the support rod stops moving, and under the push of the support spring, the clamping block 1 and the clamping block 2 are clamped together, thereby achieving the purpose of allowing the support rod to drive the support block to remain stable when it is extended.

[0023] 3. The present application allows the end of the support rod fixed with the resistance block to remain in a state of extending out of the T-shaped fixing part under the restriction of the limit spring when the I-beam does not squeeze the resistance block, and allows the connecting rod to drive the support block to remain retracted in the T-shaped fixing part. By limiting the support rod with the limit spring, it is convenient to keep the end of the support rod fixed with the resistance block in an extended state, so that when the I-beam squeezes the resistance block, the connecting block can drive the sliding block, and the sliding block can drive the support block to extend. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a first three-dimensional structural schematic diagram of the assembled steel structure in this application; Figure 2 It is a second three-dimensional structural schematic diagram of the assembled steel structure in this application; Figure 3It is a third three-dimensional structural schematic diagram of the assembled steel structure in this application; Figure 4 This application Figure 2 The enlarged schematic diagram at A in the middle; Figure 5 This application Figure 3 Enlarged schematic diagram of point B in the middle.

[0025] Description of reference numerals: 1. I-beam column; 2. I-beam beam; 3. T-shaped fixing piece; 4. Interference positioning mechanism; 41. Interference block; 42. Support block; 43. Opening assembly; 431. Support rod; 432. Connecting rod; 433. Sliding block; 434. Sliding groove; 435. Limiting spring; 44. One-way moving assembly; 441. Snap-on block 1; 442. Snap-on block 2; 443. Support spring; 5. Auxiliary positioning mechanism; 51. Tilting block; 52. Cone head; 53. Positioning groove; 54. Support assembly; 541. Support frame; 542. Limiting block. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1 —5 Provide further details of this application.

[0027] The embodiments of the present application disclose an assembled steel structure house and a construction process thereof.

[0028] Reference Figure 1 , Figure 2 and Figure 3 A prefabricated steel structure house includes a plurality of I-beam columns 1, an I-beam beam 2 is arranged between adjacent I-beam columns 1, a T-shaped fixing piece 3 is fixed on the I-beam column 1, an interference positioning mechanism 4 is arranged between the T-shaped fixing piece 3 and the I-beam beam 2, and an auxiliary positioning mechanism 5 is arranged on the T-shaped fixing piece 3.

[0029] When it is necessary to build a steel structure house, firstly, according to the drawings of the steel structure house, the foundation is trimmed to determine the positions of several I-beam columns 1, and then the corresponding fixing bolts are pre-embedded at the fixed positions of the I-beam columns 1 in the foundation, and then the I-beam column 1 is lifted to the position of the fixing bolts by means of lifting equipment, and then the I-beam column 1 is pressed against the foundation, and then the I-beam column 1 is fixed to the foundation by means of fixing bolts, and then the T-shaped fixing piece 3 is fixed to the I-beam column 1 by means of fixing bolts, and when installing the I-beam beam 2, the I-beam beam 2 is lifted to the sides of the T-shaped fixing pieces 3 on the two I-beam columns 1 by means of lifting equipment, and then the I-beam beam 2 is moved toward the T-shaped fixing piece 3, and the T-shaped fixing piece 3 is entered into the groove of the I-beam beam 2, during the movement, the I-beam beam 2 squeezes the contact positioning mechanism 4, and the contact positioning mechanism 4 simultaneously supports the inner wall of the groove of the I-beam beam 2, so that the T-shaped fixing piece 3 is located in the middle of the groove of the I-beam beam 2, and the fixing holes on the T-shaped fixing piece 3 are aligned with the I-beam beam 2. When the I-beam 2 is moved onto the T-shaped fixing piece 3 and the T-shaped fixing piece 3 is used to support the I-beam 2, the I-beam 2 squeezes the contact positioning mechanism 4 on the T-shaped fixing piece 3, and the contact positioning mechanism 4 limits the I-beam 2. At the same time, the contact positioning mechanism 4 drives the auxiliary positioning mechanism 5, and the auxiliary positioning mechanism 5 further limits the I-beam 2, so that when the I-beam 2 is close to the T-shaped fixing piece 3, the fixing holes on the I-beam 2 are aligned with the fixing holes on the T-shaped fixing piece 3, so that the fixing bolts are conveniently passed through the I-beam 2 and the T-shaped fixing piece 3.

[0030] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5 The resistance positioning mechanism 4 includes a resistance block 41 arranged on the T-shaped fixing member 3, the resistance block 41 is located on the side of the T-shaped fixing member 3 facing the I-beam beam 2, two symmetrical support blocks 42 are arranged on the T-shaped fixing member 3, an opening component 43 is arranged between the resistance block 41 and the two support blocks 42, and a one-way moving component 44 is arranged between the resistance block 41 and the T-shaped fixing member 3.

[0031] When the I-beam 2 is moved between the two I-beam columns 1 by using the lifting equipment, the side of the I-beam 2 is moved toward the T-shaped fixing piece 3 on the I-beam column 1. When the I-beam 2 is close to the T-shaped fixing piece 3, the I-beam 2 squeezes the abutment block 41, and the abutment block 41 drives the opening component 43, and the opening component 43 drives the two supporting blocks 42. At the same time, the one-way moving component 44 limits the opening component 43, so that the two supporting blocks 42 are simultaneously abutted against the inner wall of the groove of the I-beam 2, so that the T-shaped fixing piece 3 is located in the middle of the groove of the I-beam 2, so that the T-shaped fixing piece The fixing holes on the T-shaped fixing piece 3 are aligned with the fixing holes on the I-beam 2, and then the fixing bolts are passed through the fixing holes on the T-shaped fixing piece 3 and the I-beam 2. When the I-beam 2 approaches the T-shaped fixing piece 3, the I-beam 2 squeezes the abutment block 41, and the abutment block 41 drives the opening component 43, and the opening component 43 drives the two supporting blocks 42 to simultaneously support and abut the grooves of the I-beam 2, so that the T-shaped fixing piece 3 is located in the middle of the I-beam 2, so that the fixing holes on the I-beam 2 can be easily aligned with the fixing holes on the T-shaped fixing piece 3, and the fixing bolts can be easily passed through.

[0032] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5 The opening component 43 includes two sliding blocks 433 symmetrically arranged on the T-shaped fixing member 3, a sliding groove 434 is opened on the T-shaped fixing member 3, the sliding block 433 is located in the sliding groove 434 and is slidably connected to the T-shaped fixing member 3, the two sliding blocks 433 are fixedly connected to the corresponding support blocks 42, a support rod 431 is arranged between the two sliding blocks 433, the support rod 431 passes through the T-shaped fixing member 3 and is slidably connected to the T-shaped fixing member 3, one end of the support rod 431 is fixedly connected to the interference block 41, a connecting rod 432 is arranged between the support rod 431 and the sliding block 433, and both ends of the connecting rod 432 are rotatably connected to the support rod 431 and the sliding block 433.

[0033] When the I-beam 2 approaches the T-shaped fixing piece 3, the I-beam 2 squeezes the resistance block 41, and the resistance block 41 approaches the T-shaped fixing piece 3 under the support of the support rod 431, and then the support rod 431 drives the connecting rod 432, and the connecting rod 432 drives the sliding block 433, so that the two sliding blocks 433 move away from each other, and then the two sliding blocks 433 drive the support block 42, so that the two support blocks 42 simultaneously abut against the inner wall of the groove of the I-beam 2, by allowing the I-beam 2 to squeeze the resistance block 41, allowing the resistance block 41 to move under the support of the support rod 431, and then the support rod 431 drives the connecting rod 432, and the connecting rod 432 simultaneously drives the two sliding blocks 433, so that the support blocks 42 can easily abut against the inner wall of the groove of the I-beam 2 at the same time.

[0034] Reference Figure 3and Figure 5 A limit spring 435 is provided between one end of the support rod 431 away from the abutment block 41 and the T-shaped fixing member 3 , and both ends of the limit spring 435 are fixedly connected to the support rod 431 and the T-shaped fixing member 3 .

[0035] When the I-beam 2 does not squeeze the resistance block 41, under the restriction of the limit spring 435, the end of the support rod 431 fixed with the resistance block 41 is kept extending out of the T-shaped fixing part 3, and the connecting rod 432 drives the support block 42 to remain retracted in the T-shaped fixing part 3. By limiting the support rod 431 with the limit spring 435, it is convenient to keep the end of the support rod 431 fixed with the resistance block 41 in an extended state, so that when the I-beam 2 squeezes the resistance block 41, the connecting block drives the sliding block 433, and the sliding block 433 drives the support block 42 to extend.

[0036] Reference Figure 3 and Figure 5 The one-way moving component 44 includes a clamping block 441 arranged on the support rod 431, the clamping block 441 is slidably connected to the support rod 431, a plurality of support springs 443 are arranged between the support rod 431 and the clamping block 441, both ends of the support spring 443 are fixedly connected to the clamping block 441 and the support rod 431, a clamping block 442 is arranged on one side of the clamping block 441, the clamping block 442 is fixedly connected to the T-shaped fixing piece 3, and clamping teeth are provided on the clamping block 441 and the clamping block 442, and the clamping teeth on the clamping block 441 and the clamping block 442 are in opposite directions.

[0037] When the I-beam 2 squeezes the abutment block 41, the abutment block 41 squeezes the support rod 431, allowing the support rod 431 to slide on the T-shaped fixing piece 3, and then the support rod 431 drives the clamping block 1 441, and the clamping teeth on the clamping block 1 441 are in conflict with the inclined surfaces of the clamping teeth on the clamping block 2 442, and then the clamping block 1 441 is allowed to slide on the support rod 431 and squeeze the support spring 443, allowing the support rod 431 to slide, and when the I-beam 2 and the T-shaped fixing piece 3 are completely in conflict with each other, the support rod 431 stops moving, and under the push of the support spring 443, the clamping block 1 441 and the clamping block 2 442 are clamped together, and by using the clamping block 1 441 and the clamping block 2 442 to limit the support rod 431, the support rod 431 can drive the support block 42 to remain stable when it extends.

[0038] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5The auxiliary positioning mechanism 5 includes a tilting block 51 arranged on the T-shaped fixing member 3, the tilting surface of the tilting block 51 faces the support rod 431 and conflicts with the support rod 431, a support assembly 54 is arranged between the tilting block 51 and the T-shaped fixing member 3, a cone head 52 is fixed on the tilting block 51, and a positioning groove 53 is opened on the I-beam beam 2, and the positioning groove 53 is open at one end facing the cone head 52.

[0039] When the I-beam 2 approaches the T-shaped fixing part 3 and squeezes the abutment block 41, the support rod 431 drives the support block 42 to be ejected, and at the same time, the support rod 431 abuts against the inclined surface of the tilting block 51, allowing the tilting block 51 to slide under the support of the support assembly 54, and allowing the tilting block 51 to drive the cone head 52 to insert into the positioning groove 53 of the I-beam 2. When the I-beam 2 deviates, the inclined surface of the cone head 52 abuts against the edge of the positioning groove 53, allowing the I-beam 2 to be adjusted laterally. By allowing the inclined surface of the cone head 52 to abut against the edge of the positioning groove 53, the I-beam 2 is adjusted laterally, so that the fixing hole on the T-shaped fixing part 3 can be further aligned with the fixing hole on the I-beam 2, making it convenient for the fixing bolts to pass through the I-beam 2 and the T-shaped fixing part 3.

[0040] Reference Figure 3 and Figure 5 The support assembly 54 includes a support frame 541 fixed on the T-shaped fixing member 3, the tilting block 51 passes through the support frame 541, and both sides of the tilting block 51 are fixed with limit blocks 542, and the limit blocks 542 are slidably connected to the support frame 541.

[0041] When one end of the support rod 431 pushes the inclined surface of the tilting block 51, the tilting block 51 slides under the limit of the support frame 541, and at the same time the limit block 542 limits the tilting block 51 to prevent the tilting block 51 from falling off the support frame 541. By allowing the tilting block 51 to slide in the support frame 541 and then limiting the tilting block 51 with the limit block 542, the tilting block 51 can stably drive the cone head 52 to move.

[0042] A construction process for an assembled steel structure house, which is applicable to any of the above-mentioned assembled steel structure houses, and the construction process is: S1: When it is necessary to trim the steel structure house, firstly, according to the drawing of the steel structure house, the foundation is trimmed to determine the positions of several I-beam columns 1; S2: Then, a corresponding fixing bolt is embedded in the position where the I-beam column 1 is fixed in the foundation, and then the I-beam column 1 is lifted to the position of the fixing bolt by a lifting device, and then the I-beam column 1 is pressed against the foundation, and then the I-beam column 1 is fixed to the foundation by the fixing bolt, and then the T-shaped fixing piece 3 is fixed on the I-beam column 1 by the fixing bolt; S3: Then, the I-beam 2 is hoisted between the adjacent I-beam columns 1 by using the hoisting equipment, so that the I-beam 2 is flush with the T-shaped fixing piece 3 on the adjacent I-beam column 1, and then the I-beam 2 is moved closer to the T-shaped fixing piece 3, so that the fixing surface on the T-shaped fixing piece 3 is in contact with the I-beam 2, and at the same time, the I-beam 2 squeezes the contact block 41, and the contact block 41 pushes the support rod 431, so that the support rod 431 drives the connecting rod 432, and the connecting rod 432 drives the sliding block 433, and the sliding block 433 drives the support block 42 to extend out of the T-shaped fixing piece 3; S4: The two support blocks 42 extending from the T-shaped fixing member 3 simultaneously abut against the side walls of the groove of the I-beam 2, so that the fixing holes on the I-beam 2 and the fixing holes on the T-shaped fixing member 3 are aligned vertically; S5: While the wage steel beam pushes the support rod 431, the support rod 431 pushes the tilting block 51, so that the tilting block 51 drives the cone head 52 under the restriction of the support frame 541, and the cone head 52 is inserted into the positioning groove 53 on the wage steel beam. Under the restriction of the inclined surface of the cone head 52, the fixing hole on the I-beam 2 is horizontally aligned with the fixing hole on the T-shaped fixing piece 3, and then the construction personnel use the fixing bolts to pass through the T-shaped fixing piece 3 and the I-beam 2 to fix them, thereby completing the connection between the I-beam column 1 and the I-beam 2.

[0043] Working principle: When it is necessary to build a steel structure house, first trim the foundation according to the drawings of the steel structure house, determine the positions of several I-beam columns 1, and then embed the corresponding fixing bolts at the fixed positions of the I-beam columns 1 in the foundation, and then use the lifting equipment to lift the I-beam column 1 to the position of the fixing bolts, and then press the I-beam column 1 against the foundation, and then use the fixing bolts to fix the I-beam column 1 to the foundation, and then use the fixing bolts to fix the T-shaped fixings 3 on the I-beam column 1.

[0044] When installing the I-beam 2, use the lifting equipment to lift the I-beam 2 to the side of the T-shaped fixing piece 3 on the two I-beam columns 1, and then move the I-beam 2 toward the T-shaped fixing piece 3, so that the T-shaped fixing piece 3 enters the groove of the I-beam 2. During the movement, the I-beam 2 squeezes the abutment block 41, and the abutment block 41 approaches the T-shaped fixing piece 3 under the support of the support rod 431. Then the support rod 431 drives the connecting rod 432, and the connecting rod 432 drives the sliding block 433, so that the two sliding blocks 433 move away from each other, and then the two sliding blocks 433 drive the supporting block 42, so that the two supporting blocks 42 simultaneously abut against the inner wall of the groove of the I-beam 2, so that The T-shaped fixing piece 3 is located in the middle of the I-beam 2. When the I-beam 2 approaches the T-shaped fixing piece 3 and squeezes the abutment block 41, the support rod 431 drives the support block 42 to be ejected. At the same time, the support rod 431 abuts against the inclined surface of the tilting block 51, allowing the tilting block 51 to slide under the support of the support assembly 54, allowing the tilting block 51 to drive the cone head 52 to be inserted into the positioning groove 53 of the I-beam 2. When the I-beam 2 deviates, the inclined surface of the cone head 52 abuts against the edge of the positioning groove 53, allowing the I-beam 2 to be adjusted laterally, allowing the I-beam 2 to be aligned with the fixing holes on the T-shaped fixing piece 3, and then passing the fixing bolts through to fix the I-beam 2 and the T-shaped fixing piece 3 together.

Claims

1. An assembled steel structure house, comprising a plurality of I-beam columns (1), Features: An I-beam (2) is arranged between adjacent I-beam columns (1), a T-shaped fixing piece (3) is fixed on the I-beam column (1), an interference positioning mechanism (4) is arranged between the T-shaped fixing piece (3) and the I-beam (2), and an auxiliary positioning mechanism (5) is arranged on the T-shaped fixing piece (3).

2. The assembled steel structure house according to claim 1, Features: The abutment positioning mechanism (4) comprises an abutment block (41) arranged on the T-shaped fixing member (3), the abutment block (41) being located on a side of the T-shaped fixing member (3) facing the I-shaped steel beam (2), two symmetrical support blocks (42) being arranged on the T-shaped fixing member (3), an opening component (43) being arranged between the abutment block (41) and the two support blocks (42), and a unidirectional moving component (44) being arranged between the abutment block (41) and the T-shaped fixing member (3).

3. The assembled steel structure house according to claim 2, Features: The opening assembly (43) comprises two sliding blocks (433) symmetrically arranged on the T-shaped fixing member (3), the T-shaped fixing member (3) being provided with a sliding groove (434), the sliding block (433) being located in the sliding groove (434) and being slidably connected to the T-shaped fixing member (3), the two sliding blocks (433) being fixedly connected to the corresponding support blocks (42), a support rod (431) being arranged between the two sliding blocks (433), the support rod (431) penetrating the T-shaped fixing member (3) and being slidably connected to the T-shaped fixing member (3), one end of the support rod (431) being fixedly connected to the abutment block (41), a connecting rod (432) being arranged between the support rod (431) and the sliding block (433), both ends of the connecting rod (432) being rotatably connected to the support rod (431) and the sliding block (433).

4. The assembled steel structure house according to claim 3, Features: A limit spring (435) is provided between one end of the support rod (431) away from the abutment block (41) and the T-shaped fixing piece (3), and both ends of the limit spring (435) are fixedly connected to the support rod (431) and the T-shaped fixing piece (3).

5. The assembled steel structure house according to claim 3, Features: The one-way moving component (44) comprises a first clamping block (441) arranged on the support rod (431), the first clamping block (441) being slidably connected to the support rod (431), a plurality of support springs (443) being arranged between the support rod (431) and the first clamping block (441), both ends of the support spring (443) being fixedly connected to the first clamping block (441) and the support rod (431), a second clamping block (442) being arranged on one side of the first clamping block (441), the second clamping block (442) being fixedly connected to the T-shaped fixing piece (3), the first clamping block (441) and the second clamping block (442) being both provided with clamping teeth, the clamping teeth on the first clamping block (441) and the second clamping block (442) facing in opposite directions.

6. The assembled steel structure house according to claim 3, Features: The auxiliary positioning mechanism (5) comprises an inclined block (51) arranged on the T-shaped fixing member (3), the inclined surface of the inclined block (51) facing the support rod (431) and abutting against the support rod (431), a support assembly (54) is arranged between the inclined block (51) and the T-shaped fixing member (3), a cone head (52) is fixed on the inclined block (51), and a positioning groove (53) is provided on the I-beam (2), and one end of the positioning groove (53) facing the cone head (52) is open.

7. The assembled steel structure house according to claim 6, Features: The support assembly (54) comprises a support frame (541) fixed on a T-shaped fixing member (3); the tilting block (51) passes through the support frame (541); limiting blocks (542) are fixed on both sides of the tilting block (51); and the limiting blocks (542) are slidably connected to the support frame (541).

8. A construction process for a prefabricated steel structure house. Features: The construction process is applicable to any one of the prefabricated steel structure houses in claims 1-7 above, and the construction process is: S1: When it is necessary to trim the steel structure house, firstly, according to the drawing of the steel structure house, the foundation is trimmed to determine the positions of several I-beam columns (1); S2: Then, a corresponding fixing bolt is embedded in the position where the I-beam column (1) is fixed in the foundation, and then the I-beam column (1) is lifted to the position of the fixing bolt by a lifting device, and then the I-beam column (1) is pressed against the foundation, and then the I-beam column (1) is fixed to the foundation by the fixing bolt, and then the T-shaped fixing piece (3) is fixed to the I-beam column (1) by the fixing bolt; S3: Then, the I-beam (2) is hoisted between the adjacent I-beam columns (1) by using the hoisting equipment, so that the I-beam (2) is flush with the T-shaped fixing piece (3) on the adjacent I-beam column (1), and then the I-beam (2) is moved closer to the T-shaped fixing piece (3), so that the fixing surface on the T-shaped fixing piece (3) contacts the I-beam (2), and at the same time, the I-beam (2) presses the contact block (41), and the contact block (41) pushes the support rod (431), so that the support rod (431) drives the connecting rod (432), the connecting rod (432) drives the sliding block (433), and the sliding block (433) drives the support block (42) to extend out of the T-shaped fixing piece (3); S4: two support blocks (42) extending from the T-shaped fixing member (3) simultaneously abut against the side walls of the groove of the I-beam (2), so that the fixing hole on the I-beam (2) and the fixing hole on the T-shaped fixing member (3) are aligned vertically; S5: When the wage steel beam pushes the support rod (431), the support rod (431) pushes the tilting block (51), so that the tilting block (51) drives the cone head (52) under the restriction of the support frame (541), and the cone head (52) is inserted into the positioning groove (53) on the wage steel beam. Under the restriction of the inclined surface of the cone head (52), the fixing hole on the I-beam (2) is horizontally aligned with the fixing hole on the T-shaped fixing piece (3), and then the construction personnel use the fixing bolts to pass through the T-shaped fixing piece (3) and the I-beam (2) to fix them, thereby completing the connection between the I-beam column (1) and the I-beam (2).

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