CN214784683U

CN214784683U - Light steel assembled house of green is built to letter

Info

Publication number: CN214784683U
Application number: CN202121151663.5U
Authority: CN
Inventors: 李颖; 赵福光; 吴晓舟; 陈迪; 孙黄为; 陈瑶
Original assignee: Yin Guang Sha Group Co ltd
Current assignee: Yin Guang Sha Group Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model belongs to the technical field of the prefabricated building and specifically relates to a green light steel assembled house is built to letter is related to, it includes floor and wallboard, the week side of floor is along a plurality of guard bars of vertical direction fixedly connected with, one side and the guard bar butt of wallboard, a plurality of storage tanks have been seted up to one side that the wallboard deviates from the guard bar, the removable installation piece and the bracing piece of being provided with in the storage tank, the bracing piece includes mobile jib and telescopic link, the mobile jib articulates with the installation piece has the primary shaft, the axial of primary shaft sets up and is parallel with the plane at storage tank place along the horizontal direction, the telescopic link is along the length direction and mobile jib sliding connection at primary jib, the mobile jib is provided with the regulating part, the one end that the installation piece was kept away from to the telescopic link is provided with the locating piece, the floor is provided with fixed subassembly. This application has the effect of the bracing piece firm not wallboard of co-altitude of supporting of being convenient for through the distance between adjusting the locating piece and the installation piece, and the cyclic utilization bracing piece of just being convenient for, and is energy-concerving and environment-protective.

Description

Light steel assembled house of green is built to letter

Technical Field

The application relates to the field of prefabricated buildings, in particular to a simply-constructed green light steel prefabricated house.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The prefabricated building mainly comprises a prefabricated concrete structure, a steel structure, a modern wood structure building and the like.

The retrieved Chinese patent with the publication number of CN210621917U discloses an assembled light steel house system, wherein wall boards and floor boards are all set to be prefabricated integrated structures, steel beams and steel columns are adopted in the wall boards and the floor boards to be connected in a criss-cross mode to form a steel frame main body structure, and connecting holes with the same height and the same width as the steel beams are reserved at the joints of the prefabricated wall boards; connecting holes with the same height as the floor with the same width as the supporting plate are reserved at the joints of the prefabricated floors; the wallboard and the floor are installed through the connecting piece, the I-steel of the connecting piece extends outwards along the connecting end portion of the floor and the wallboard respectively, the supporting plate is arranged on the I-steel, the end portion of the floor is installed on the supporting plate, and the adjacent wallboard is connected with the wallboard through the reserved connecting hole bolt.

In view of the above-mentioned related art, the inventor believes that when installing a wallboard, the wallboard needs to be supported by the support rod, so that the wallboard is kept vertical to facilitate the subsequent fixing of the wallboard, but the support rod has a certain length, and it is difficult to stably support wallboards of different heights.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the bracing piece is difficult to firm support not wallboard of co-altitude, this application provides a green light steel assembled house is built to letter.

The application provides a green light steel assembled house is built to letter adopts following technical scheme:

a simply-built green light steel fabricated house, which comprises a floor slab arranged along the horizontal direction and a wallboard arranged along the vertical direction, a plurality of guard bars are fixedly connected with the periphery of the floor along the vertical direction, one side of the wallboard is abutted against the guard bars, a plurality of containing grooves are arranged on one side of the wall plate, which is far away from the protective rod, an installation block and a support rod can be detachably arranged in the containing grooves, the supporting rod comprises a main rod and a telescopic rod, the main rod and the mounting block are hinged with a first shaft, the axial direction of the first shaft is arranged along the horizontal direction and is parallel to the plane where the containing groove is positioned, the telescopic rod is connected with the main rod in a sliding way along the length direction of the main rod, the mobile jib is provided with the regulation piece of adjusting the position of telescopic link, the telescopic link is kept away from the one end of installation piece is provided with the locating piece, the floor is provided with and is used for fixing the fixed subassembly of locating piece.

Through adopting the above technical scheme, before the installation wallboard, install installation piece and bracing piece in the storage tank, during the installation wallboard, place the wallboard and make one side and a plurality of fender rod butt of wallboard on the floor, utilize the fender rod to prevent that the wallboard from empting towards fender rod one side, then swing mobile jib and telescopic link from the storage tank around the primary shaft, utilize the position of regulating part along the length direction regulation telescopic link of main jib, make mobile jib and wallboard keep certain angle, and make the locating piece remove to with the floor butt, it is fixed with telescopic link and mobile jib this moment, and utilize fixed subassembly to make locating piece and floor fixed, thereby make mobile jib and telescopic link stably support the wallboard, prevent that the wallboard from empting towards the one side that deviates from the fender rod, realize the bracing piece of being convenient for firm the effect of supporting the wallboard of co-altitude.

Optionally, the mobile jib is followed the movable groove has been seted up to the axial of mobile jib, the movable groove in the mobile jib is kept away from the one end of installation piece sets up for the opening, the telescopic link is close to the coaxial fixedly connected with ring that slides of week of the one end of installation piece, the ring that slides is followed the opening direction in movable groove with the adaptation that slides in movable groove.

Through adopting above-mentioned technical scheme, when putting out the storage tank with mobile jib and telescopic link, along the direction pulling telescopic link that leaves the activity groove for the ring that slides along the activity groove fast, the ring that slides and the adaptation that slides of activity groove are favorable to improving the efficiency that the telescopic link is close to the floor.

Optionally, the regulating part includes threaded sleeve, threaded sleeve in the open end of activity groove with the coaxial fixed connection of mobile jib, threaded sleeve's internal periphery side is provided with the external screw thread, the internal thread has been seted up to the week side of ring that slides, the ring that slides with threaded sleeve threaded connection.

Through adopting above-mentioned technical scheme, the ring that slides along the movable groove to with the threaded sleeve butt, be favorable to preventing that the ring that slides breaks away from the movable groove, rotate the telescopic link and make ring and threaded sleeve threaded connection slide to be convenient for adjust the position of telescopic link along the length direction of main pole, be favorable to adjusting the distance between locating piece and the installation piece, make the locating piece remove smoothly to with the floor butt.

Optionally, one end of the telescopic rod, which is far away from the mounting block, is coaxially and rotatably connected with a rotating column, the positioning block is hinged with the rotating column to form a second shaft, and the axial direction of the second shaft is perpendicular to the axial direction of the rotating column.

Through adopting above-mentioned technical scheme, when the position through rotating the telescopic link adjusting block, the rotation post is connected with the coaxial rotation of telescopic link, is favorable to preventing that the locating plate from following the telescopic link and rotating, is convenient for make the locating plate swing to the floor around the second shaft and flush.

Optionally, the fixing assembly comprises a plurality of positioning bolts, and the positioning bolts penetrate through the positioning blocks and are in threaded connection with the floor slab.

Through adopting above-mentioned technical scheme, utilize positioning bolt to make locating piece and floor fixed, be convenient for fixed support rod between wallboard and floor.

Optionally, the wallboard in the cell wall department of storage tank has seted up the constant head tank, sliding connection has the dog in the constant head tank, the dog with be provided with the elastic component between the wallboard, work as when the elastic component does not receive external force, the one end of dog stretches out the constant head tank, and with the locating piece deviates from one side butt of wallboard.

Through adopting above-mentioned technical scheme, accomodate the telescopic link in the movable tank, swing the mobile jib in the holding tank, promote the dog and remove to the constant head tank in, the elastic component is compressed simultaneously, thereby the mobile jib of being convenient for, telescopic link and locating piece move smoothly to the storage tank in, then the elastic component makes the dog reset to one end and stretches out the constant head tank, make dog and locating piece be close to the open-ended one side butt of storage tank, be favorable to preventing that the locating piece from leaving the storage tank, prevent that mobile jib and telescopic link from swinging when removing the wallboard at will, construction safety improves.

Optionally, the elastic member includes a spring, the spring is located at the bottom of the positioning groove, and two ends of the spring are respectively fixedly connected with the stop block and the wall plate.

Through adopting above-mentioned technical scheme, when the dog was located the constant head tank completely, the spring was compressed, and when the locating piece removed to the storage tank in and left the opening part of constant head tank, the elastic restoring force of spring made the one end of dog stretch out the constant head tank and with the locating piece butt.

Optionally, a plurality of mounting bolts are arranged between the mounting block and the wall plate, and the mounting bolts penetrate through the mounting block and are in threaded connection with the wall plate.

Through adopting above-mentioned technical scheme, utilize construction bolt to make installation piece and wallboard fixed, be convenient for the fixed stay bar between wallboard and floor.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protective rod is utilized to prevent the wall board from toppling towards one side of the protective rod, the sliding ring is positioned in the movable groove to slide and is in threaded connection with the threaded sleeve, so that the telescopic rod can conveniently slide along the main rod and the position of the telescopic rod can be conveniently adjusted, the distance between the positioning block and the mounting block can be conveniently adjusted, and the effect of stably supporting the wall boards with different heights by the supporting rod can be conveniently realized;

2. before the wallboard is installed, the main rod, the telescopic rod and the positioning block are all located in the containing groove, the supporting rod is not required to be installed when the wallboard is kept vertical by installing the supporting rod on the wallboard in advance, the operation is more convenient, the efficiency of installing the supporting rod is improved, and the supporting rod is convenient to recycle through the detachable arrangement of the installing block and the wallboard, so that the energy is saved and the environment is protected;

3. compression spring makes the dog be located the constant head tank completely to in the locating piece removes to the storage tank, when the locating piece left the opening part of constant head tank, the elastic restoring force of spring made the one end of dog stretch out the constant head tank and with the locating piece butt, be favorable to preventing that mobile jib and telescopic link from swinging at will when removing the wallboard, improve the construction security.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a sectional view taken along line a-a of fig. 1.

Fig. 3 is an enlarged view at B in fig. 2.

Fig. 4 is an exploded view of the stopper and wall panel of the embodiment of the present application.

Fig. 5 is an enlarged view at C in fig. 4.

Description of reference numerals: 1. a floor slab; 2. a wallboard; 3. a guard bar; 4. a limiting groove; 5. a limiting block; 6. mounting blocks; 7. a main rod; 8. a telescopic rod; 9. a first shaft; 10. positioning blocks; 11. a movable groove; 12. a slip ring; 13. a threaded sleeve; 14. a handle; 15. installing a bolt; 16. rotating the column; 17. a second shaft; 18. positioning the bolt; 19. positioning a groove; 20. a stopper; 21. a spring; 22. an auxiliary surface; 23. a containing groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a simply build green light steel assembled house.

Referring to fig. 1 and fig. 2, a green light steel assembled house is built to letter, include floor 1 that sets up along the horizontal direction and wallboard 2 that sets up along vertical direction, the week side of floor 1 is along a plurality of fender rods of vertical direction fixedly connected with 3, and floor 1 has seted up two spacing grooves 4, two stoppers 5 of the downside fixedly connected with of wallboard 2, two stoppers 5 and two 4 one-to-one in spacing groove and the adaptation of pegging graft.

Referring to fig. 1 and 2, a plurality of storage tanks 23 have been seted up to one side and the 3 butts of fender rod of wallboard 2, wallboard 2 deviates from one side of fender rod 3, and storage tank 23 sets up to two in this embodiment, all can tear open in two storage tanks 23 and is provided with installation piece 6 and bracing piece, and the bracing piece includes mobile jib 7 and telescopic link 8, and mobile jib 7 articulates with installation piece 6 has primary shaft 9, and the axial of primary shaft 9 sets up and is parallel with the plane at storage tank 23 place along the horizontal direction.

Referring to fig. 2, the telescopic rod 8 is slidably connected with the main rod 7 along the length direction of the main rod 7, the main rod 7 is provided with an adjusting piece for adjusting the position of the telescopic rod 8, one end of the telescopic rod 8, which is far away from the installation block 6, is provided with a positioning block 10, and the floor slab 1 is provided with a fixing component for fixing the positioning block 10.

Before installation wallboard 2, will install piece 6 and bracing piece in storage tank 23, then install wallboard 2 again, through installing the bracing piece on wallboard 2 in advance, need not to install the bracing piece when wallboard 2 keeps vertical, it is more convenient to operate, is favorable to improving erection bracing piece's efficiency, and through the removable setting of installation piece 6 and wallboard 2, the cyclic utilization bracing piece of being convenient for, and is energy-concerving and environment-protective.

When installing wallboard 2, place wallboard 2 on floor 1 and two stopper 5 peg graft respectively in spacing groove 4 to in 2 fix a position wallboard, one side and the 3 butts of a plurality of fender rods of wallboard 2 this moment utilize fender rod 3 to prevent that wallboard 2 from toppling over towards 3 one sides of fender rod, then swing mobile jib 7 around primary shaft 9, make mobile jib 7 and telescopic link 8 leave storage tank 23.

Utilize the adjusting part to adjust the position of telescopic link 8 along the length direction of mobile jib 7, make mobile jib 7 and wallboard 2 keep certain angle, and make locating piece 10 remove to 1 butt with the floor, make telescopic link 8 fixed with mobile jib 7 this moment, utilize fixed subassembly to make locating piece 10 fixed with floor 1 at last, thereby make mobile jib 7 and telescopic link 8 support wallboard 2 steadily, prevent that wallboard 2 orientation from deviating from one side of protective rod 3 and toppling over, realize the bracing piece of being convenient for and stabilize the effect of supporting not wallboard 2 of co-altitude.

Referring to fig. 2 and 3, in order to facilitate the adjustment of the position of the telescopic rod 8 along the length direction of the main rod 7, the main rod 7 is provided with a movable groove 11 along the axial direction of the main rod 7, the movable groove 11 is arranged at the end of the main rod 7 far away from the mounting block 6 and is an opening, the telescopic rod 8 is located in the movable groove 11, a sliding ring 12 is fixedly connected to the periphery of one end of the telescopic rod 8 close to the mounting block 6, and the sliding ring 12 is matched with the movable groove 11 in a sliding manner along the opening direction of the movable groove 11.

Referring to fig. 2 and 3, the adjusting member includes a threaded sleeve 13, the threaded sleeve 13 is coaxially and fixedly connected with the main rod 7 at the opening end of the movable groove 11, an external thread is provided on the inner peripheral side of the threaded sleeve 13, an internal thread is provided on the peripheral side of the sliding ring 12, the sliding ring 12 is in threaded connection with the threaded sleeve 13, and two handles 14 are fixedly connected to the peripheral side of the telescopic rod 8.

The telescopic rod 8 is convenient to rotate through the handle 14, when the main rod 7 and the telescopic rod 8 are swung out of the accommodating groove 23, the telescopic rod 8 is pulled along the direction away from the movable groove 11, so that the sliding ring 12 quickly slides along the movable groove 11 to abut against the threaded sleeve 13. The sliding adaptation of the sliding ring 12 and the movable groove 11 is beneficial to improving the efficiency of the telescopic rod 8 close to the floor slab 1, and the threaded sleeve 13 is beneficial to preventing the sliding ring 12 from being separated from the movable groove 11. Then, the telescopic rod 8 is rotated to enable the sliding ring 12 to be in threaded connection with the threaded sleeve 13, so that the position of the telescopic rod 8 can be conveniently adjusted along the length direction of the main rod 7, the distance between the positioning block 10 and the mounting block 6 can be conveniently adjusted, and the positioning block 10 can be smoothly moved to abut against the floor slab 1.

Referring to fig. 4 and 5, in order to fix the support rod between the wall plate 2 and the floor slab 1, two mounting bolts 15 are arranged between the mounting block 6 and the wall plate 2, and the threaded ends of the mounting bolts 15 penetrate through the mounting block 6 and are in threaded connection with the wall plate 2. The telescopic rod 8 is connected with a rotating column 16 in a coaxial rotating mode at one end far away from the mounting block 6, a second shaft 17 is hinged to the positioning block 10 and the rotating column 16, and the axial direction of the second shaft 17 is perpendicular to the axial direction of the rotating column 16. The fixing assembly comprises two positioning bolts 18, the thread ends of the positioning bolts 18 penetrate through the positioning block 10 in the vertical direction and are in threaded connection with the floor slab 1, and the floor slab 1 is provided with a plurality of screw holes matched with the threads of the positioning bolts 18.

Make installation piece 6 be fixed in storage tank 23 through two mounting bolt 15 in, when swinging mobile jib 7 and telescopic link 8 from storage tank 23 and when rotating the position of 8 adjustable positioning piece 10 of telescopic link, be connected with 8 coaxial rotations of telescopic link through rotating post 16, be favorable to preventing that the locating plate from following 8 rotations of telescopic link for the locating plate flushes around the swing of secondary shaft 17 to floor 1.

When the telescopic link 8 drives the locating piece 10 to move to the butt of locating piece 10 and floor 1, and the screw thread end of positioning bolt 18 aligns with the screw, utilize two positioning bolt 18 to make locating piece 10 and floor 1 fixed, the effect of the fixed bracing piece of being convenient for between wallboard 2 and floor 1 is realized to the bracing piece of being convenient for stabilizes and supports wallboard 2 of different heights.

After wallboard 2 and floor 1 are fixed firm, take off two positioning bolt 18 and make locating piece 10 and floor 1 separate, take off two construction bolt 15 and make installation piece 6 and wallboard 2 separate to be convenient for recycle mobile jib 7 and telescopic link 8.

Referring to fig. 4 and 5, in order to facilitate the positioning of the main rod 7 and the telescopic rod 8 in the accommodating groove 23, the wall plate 2 has a positioning groove 19 at the groove wall of the accommodating groove 23, the opening direction of the positioning groove 19 is parallel to the axial direction of the first shaft 9, a stop block 20 is slidably connected in the positioning groove 19, the stop block 20 is adapted to slide in the opening direction of the positioning groove 19, and an elastic member is arranged between the stop block 20 and the wall plate 2.

Referring to fig. 5, the elastic member includes a spring 21, the spring 21 is located at the bottom of the positioning groove 19, two ends of the spring 21 are respectively fixedly connected with the stopper 20 and the wall plate 2, when the spring 21 is not subjected to an external force, one end of the stopper 20 extends out of the positioning groove 19 and abuts against one side of the positioning block 10 away from the wall plate 2, one end of the stopper 20 located outside the positioning block 10 is provided with an auxiliary surface 22, and a distance between the auxiliary surface 22 and the bottom of the accommodating groove 23 gradually increases along a direction close to the spring 21.

When the positioning block 10 needs to be accommodated in the accommodating groove 23, the telescopic rod 8 is accommodated in the movable groove 11, the main rod 7 is swung towards the accommodating groove, so that the positioning block 10 is abutted to the auxiliary surface 22 on the stop block 20, and the positioning block 10 moves towards the accommodating groove 23 so that the stop block 20 is extruded. The auxiliary surface 22 is utilized to facilitate the positioning block 10 to push the stopper 20 to move into the positioning groove 19, so that the positioning block 10 can move into the accommodating groove 23 smoothly, and the spring 21 is compressed.

When locating piece 10 and storage tank 23's tank bottom butt, locating piece 10 and dog 20 separation, spring 21's elastic restoring force makes dog 20 be provided with the one end of auxiliary surface 22 and stretches out constant head tank 19, thereby make dog 20 and locating piece 10 be close to storage tank 23's open-ended one side butt, be favorable to preventing that locating piece 10 from leaving storage tank 23, the realization is convenient for carry out the effect of fixing a position to mobile jib 7 and telescopic link 8 in storage tank 23, be favorable to preventing mobile jib 7 and telescopic link 8 from swinging at will when removing wallboard 2, construction safety is improved.

The implementation principle of the embodiment of the application is as follows:

before installation wallboard 2, utilize two mounting bolts 15 to make installation piece 6 be fixed in storage tank 23 in, accomodate telescopic link 8 in movable groove 11 for mobile jib 7, telescopic link 8 and locating piece 10 all are located storage tank 23, utilize spring 21 to make dog 20 and locating piece 10 be close to the open-ended one side butt of storage tank 23, prevent that locating piece 10 from leaving storage tank 23 in wallboard 2 installation.

When installing wallboard 2, place wallboard 2 on floor 1 and two stopper 5 peg graft respectively in spacing groove 4, and make one side and the 3 butts of a plurality of protective rod of wallboard 2, then swing mobile jib 7 around primary shaft 9, make mobile jib 7 and telescopic link 8 leave storage tank 23, slip ring 12 slide along activity groove 11 to with the 13 butts of threaded sleeve, it makes slip ring 12 and threaded sleeve 13 threaded connection to rotate telescopic link 8, so that the position of position control locating piece 10 through adjusting telescopic link 8, utilize two positioning bolt 18 to make locating piece 10 and floor 1 fixed, realize the effect of the not co-altitude wallboard 2 of bracing piece firm support of being convenient for.

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

1. The utility model provides a green light steel assembled house is built to letter which characterized in that: comprises a floor (1) arranged along the horizontal direction and a wallboard (2) arranged along the vertical direction, wherein a plurality of protection rods (3) are fixedly connected with the periphery of the floor (1) along the vertical direction, one side of the wallboard (2) is abutted against the protection rods (3), one side of the wallboard (2) departing from the protection rods (3) is provided with a plurality of accommodating grooves (23), an installation block (6) and a support rod are detachably arranged in the accommodating grooves (23), the support rod comprises a main rod (7) and a telescopic rod (8), the main rod (7) is hinged with a first shaft (9) with the installation block (6), the axial direction of the first shaft (9) is arranged along the horizontal direction and is parallel to the plane where the accommodating grooves (23) are located, the telescopic rod (8) is connected with the main rod (7) in a sliding manner along the length direction of the main rod (7), and the main rod (7) is provided with an adjusting piece for adjusting the position of the telescopic rod (8), the telescopic rod (8) is far away from one end of the installation block (6) is provided with a positioning block (10), and the floor slab (1) is provided with a fixing component for fixing the positioning block (10).

2. The simply constructed green light steel prefabricated house according to claim 1, wherein: mobile jib (7) are followed movable groove (11) have been seted up to the axial of mobile jib (7), movable groove (11) in mobile jib (7) are kept away from the one end of installation piece (6) sets up for the opening, telescopic link (8) are close to the coaxial fixedly connected with in week side of the one end of installation piece (6) ring (12) that slides, the ring (12) that slides are followed the opening direction of activity groove (11) with movable groove (11) adaptation that slides.

3. The simply constructed green light steel prefabricated house according to claim 2, wherein: the regulating part includes threaded sleeve (13), threaded sleeve (13) in the open end of activity groove (11) with the coaxial fixed connection of mobile jib (7), the interior periphery side of threaded sleeve (13) is provided with the external screw thread, the internal thread has been seted up to the week side of ring of sliding (12), the ring of sliding (12) with threaded sleeve (13) threaded connection.

4. The simply constructed green light steel prefabricated house according to claim 1, wherein: the telescopic rod (8) is far away from one end of the mounting block (6) is coaxially and rotatably connected with a rotating column (16), the positioning block (10) and the rotating column (16) are hinged with a second shaft (17), and the axial direction of the second shaft (17) is perpendicular to the axial direction of the rotating column (16).

5. The simply constructed green light steel prefabricated house according to claim 1, wherein: the fixing assembly comprises a plurality of positioning bolts (18), and the positioning bolts (18) penetrate through the positioning blocks (10) and are in threaded connection with the floor slab (1).

6. The simply constructed green light steel prefabricated house according to claim 1, wherein: wallboard (2) in constant head tank (19) have been seted up in the cell wall department of storage tank (23), sliding connection has dog (20) in constant head tank (19), dog (20) with be provided with the elastic component between wallboard (2), work as when the elastic component does not receive external force, the one end of dog (20) is stretched out constant head tank (19), and with locating piece (10) deviate from one side butt of wallboard (2).

7. The simply-constructed green light steel fabricated building according to claim 6, wherein: the elastic part comprises a spring (21), the spring (21) is located at the groove bottom of the positioning groove (19), and two ends of the spring (21) are fixedly connected with the stop block (20) and the wallboard (2) respectively.

8. The simply constructed green light steel prefabricated house according to claim 1, wherein: the mounting block (6) and be provided with a plurality of construction bolts (15) between wallboard (2), construction bolt (15) wear to locate mounting block (6) and with wallboard (2) threaded connection.