CN115199127A

CN115199127A - Ultralow energy consumption assembled steel construction house

Info

Publication number: CN115199127A
Application number: CN202211112545.2A
Authority: CN
Inventors: 赵士永; 强万明; 付士峰; 付素娟; 康熙; 滕仁栋; 郝雨航; 褚少辉
Original assignee: Hebei Academy Of Architectural Sciences Co ltd
Current assignee: Hebei Academy Of Architectural Sciences Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-10-18
Anticipated expiration: 2042-09-14
Also published as: CN115199127B

Abstract

The invention discloses an assembled steel structure house with ultra-low energy consumption, which comprises two U-shaped stand columns playing a role in fixing and supporting, wherein the opposite surfaces of the two U-shaped stand columns are both connected with lifting plates in a vertically limited sliding manner, the opposite surfaces of the two lifting plates are both fixedly connected with two rotating supports in a rotating manner through fixed shafts, the surfaces of the two rotating supports on the same side are both fixedly connected with the same supporting bottom plate, and the inner walls of the two U-shaped stand columns are both rotatably connected with supporting pry plates through pin shafts. According to the invention, through the matching use of the structures, the problems that in the actual use process, as the tent is frequently used in outdoor camping and is directly laid on the ground, a plurality of potential safety hazards exist; and utilize the steel construction as the house mode of outdoor camping, the security performance obtains improving, has solved the house product of steel construction heavy and difficult folding assembly of accomodating, the problem of inconvenience is brought for daily use.

Description

Ultralow energy consumption assembled steel construction house

Technical Field

The invention relates to the technical field of steel structure houses, in particular to an ultra-low energy consumption assembled steel structure house.

Background

Camping in the open field generally refers to camping in the original natural place, such as desert camping, forest camping, away from a city, away from a suburb.

The tent is frequently used in outdoor camping and is directly laid on the ground, so that a plurality of potential safety hazards exist;

and utilize the steel construction as the house mode of outdoor camping, the security performance obtains improving, but the house product of steel construction is heavy and difficult folding accomodates the assembly, brings inconvenience for daily use.

Therefore, an ultra-low energy consumption assembly type steel structure house is provided.

Disclosure of Invention

The invention aims to provide an assembled steel structure house with ultralow energy consumption, which has the advantages of folding assembly and solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ultralow energy consumption assembled steel construction house, is including two U-shaped stands that play the fixed stay effect, two spacing sliding connection has the lifter plate about the opposite face of U-shaped stand is equal, two equal dead axle rotates on the opposite face of lifter plate to be connected with two and rotates the support, with one side two the same supporting baseplate of the equal fixedly connected with in surface of rotating the support, two the inner wall of U-shaped stand all rotates through the round pin axle to be connected with supports the pinch plate, two support the back of the body end and the opposite end of pinch plate respectively fixedly connected with connecting cover one and connecting cover two, the fixed surface that is close to the top on the connecting cover one is connected with the transmission connecting plate of two symmetries, the opposite face fixedly connected with one of lifter plate and transmission connecting plate is used for the stay cord of transmission tractive.

Preferably, the rotating support is provided with a driving device, the driving device comprises supporting legs which are rotatably connected with each other in a fixed shaft mode on the bottom of the rotating support, threaded holes with opposite thread directions are formed in the two supporting legs close to the same side of the lifting plate, and the two supporting legs are respectively in threaded connection with a same bidirectional screw rod which is driven to rotate manually by a user through the threaded holes in the two supporting legs.

Preferably, be equipped with the auxiliary device one that shelters from the supporting baseplate top on the connecting cover two, auxiliary device one is including fixing the supporting seat at connecting cover two tops, the surface of supporting seat is run through and the dead axle rotates and is connected with axle one, two it accomodates same one to support the shielding canvas one that the crow plate top sheltered from all to convolute on the axle one.

Preferably, a second shading canvas for shading the sun above the supporting pry plate is arranged on the first shaft far away from one side of the supporting seat.

Preferably, it is connected with two rotation pieces of being connected each other through the round pin hub rotation to shelter from between the canvas two and the axle one, rotate the piece and include the rolling disc one and the rolling disc two of the same centre of a circle, rolling disc one and rolling disc two are all run through and axial sliding connection has three evenly distributed's axle two, two rotate epaxial axle two and rotate through the round pin hub dead axle between each other and connect, one of them rotates the centre of a circle department of rolling disc one and rolling disc two on the piece by axle one and run through and with axle one fixed connection, another rolling disc one and rolling disc two on the piece are all run through and fixedly connected with axle three, the arc profile of axle three is accomodate with the edge fixed connection and the coiling that shelter from the canvas two.

Preferably, the third shaft is connected with a supporting device in a limiting and rotating mode on the arc-shaped outline of the corresponding first rotating disc, the supporting device comprises a rotating supporting sleeve which is arranged on the arc-shaped outline of the first rotating disc in a limiting and rotating mode, a sleeve is fixedly connected to the arc-shaped outline, close to one side of the second connecting cover, of the rotating supporting sleeve, the inner wall of the sleeve is axially connected with a piston shaft rod which is fixed on the surface of the second connecting cover in a limiting and sliding mode, a reset spring is fixedly connected to one end, far away from the second connecting cover, of the piston shaft rod on the piston shaft rod, and one end, far away from the piston shaft rod, of the reset spring is fixedly connected with the inner wall of the sleeve.

Preferably, the lower part of the first connecting cover is provided with an extruding device, the extruding device comprises an air storage cylinder fixed below the first connecting cover, the inner wall of the air storage cylinder is connected with a piston plate in a vertical limiting sliding mode, the circle center of the upper surface of the piston plate is fixedly connected with a piston rod which penetrates through the air storage cylinder and is connected with the air storage cylinder in a limiting sliding mode, and the lower space of the air storage cylinder and the cavity of the sleeve are communicated with an elastic air guide pipe.

Preferably, the top of the piston rod is fixedly connected with a top plate, and the upper surface of the top plate is an arc-shaped surface matched with the bottom of the connecting cover.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention plays a role in stabilizing and supporting through the two U-shaped stand columns; the two lifting plates are driven to slide in a limiting manner up and down on the respective U-shaped stand columns, the rotating supports play a transmission role, and in the scheme, each lifting plate is provided with two rotating supports, and four rotating supports are arranged; the two rotating supports simultaneously support the same supporting bottom plate, and in actual use, the two supporting bottom plates which are originally in an inclined accommodating state gradually rotate to a horizontal state along with the downward movement of the lifting plate on the U-shaped upright post; when the support base plate is turned to the horizontal state, a user can stand on the support base plate;

three supporting pry plates are arranged in each U-shaped upright post, and the supporting pry plates rotate in the U-shaped upright posts to play a role in transmission; through the setting of joint cover one and joint cover two for three support sled board in the U-shaped stand rotates can more synchronous, through the cooperation of two transmission connecting plates on the joint cover one, makes joint cover one and two stay cords produce the transmission and be connected.

2. By the matching use of the structures, the invention solves the problem that in the actual use process, as the tent is frequently used in outdoor camping and is directly laid on the ground, a plurality of potential safety hazards exist;

and utilize the steel construction as the house mode of outdoor camping, the security performance obtains improving, has solved the house product of steel construction heavy and difficult folding assembly of accomodating, gives the inconvenient problem of daily use.

Drawings

FIG. 1 is a perspective view of a support base of the present invention;

FIG. 2 is a perspective view of a first shielding canvas according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a perspective view of the rotary support sleeve of the present invention;

FIG. 5 is a front cross-sectional view of the sleeve of the present invention;

FIG. 6 is a cross-sectional view of the air reservoir of the present invention;

FIG. 7 is a perspective view of the rotating bracket of the present invention;

in the figure: 1. a U-shaped upright post; 2. a lifting plate; 3. rotating the bracket; 4. a support base plate; 5. supporting the pry plate; 6. a first connecting cover; 7. a second connecting cover; 8. a transmission connecting plate; 9. pulling a rope; 10. supporting legs; 11. a bidirectional screw; 12. a supporting base; 13. a first shaft; 14. shielding the canvas I; 15. shielding a canvas II; 16. rotating a first disc; 17. a second rotating disc; 18. a second shaft; 19. a third shaft; 20. rotating the support sleeve; 21. a sleeve; 22. a piston shaft; 23. a return spring; 24. an air cylinder; 25. a piston plate; 26. a piston rod; 27. and a top plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

The invention provides a technical scheme that: an ultra-low energy consumption assembled steel structure house comprises two U-shaped upright posts 1 which play a role in fixing and supporting, and plays a role in stabilizing and supporting through the two U-shaped upright posts 1;

the opposite surfaces of the two U-shaped upright posts 1 are both connected with lifting plates 2 in a vertically limiting sliding manner, the two lifting plates 2 are driven on the respective U-shaped upright posts 1 to perform vertically limiting sliding, the opposite surfaces of the two lifting plates 2 are both connected with two rotating supports 3 in a fixed-shaft rotating manner, the rotating supports 3 play a transmission role, and in the scheme, each lifting plate 2 is provided with two rotating supports 3, and four rotating supports 3 are arranged;

the same supporting bottom plate 4 is fixedly connected to the surfaces of the two rotating supports 3 on the same side, the two rotating supports 3 simultaneously support the same supporting bottom plate 4, and in actual use, the two supporting bottom plates 4 in the inclined accommodating state are gradually rotated to the horizontal state along with the downward movement of the lifting plate 2 on the U-shaped upright post 1; when the device is turned to the horizontal state, a user can stand on the supporting bottom plate 4;

the inner walls of the two U-shaped upright posts 1 are rotatably connected with supporting pry plates 5 through pin shafts, three supporting pry plates 5 are arranged in each U-shaped upright post 1, and the supporting pry plates 5 rotate in the U-shaped upright posts 1 to play a role in transmission; two back of the body ends that support pinch plate 5 and the end fixedly connected with connecting cover 6 and connecting cover two 7 respectively in opposite directions, setting through connecting cover 6 and connecting cover two 7, make three support pinch plate 5 in the U-shaped stand 1 rotate more synchronous, be close to the transmission connecting plate 8 of two symmetries of fixed surface at top on the connecting cover 6, the opposite face fixedly connected with one of lifter plate 2 and transmission connecting plate 8 is used for the tractive stay cord 9 of transmission, through the cooperation of two transmission connecting plate 8 on the connecting cover 6, make connecting cover 6 and two stay cords 9 produce the transmission and be connected.

Example two

On the basis of the first embodiment, further:

the rotating support 3 is provided with a driving device, the driving device comprises supporting legs 10 which are rotatably connected with each other in a fixed shaft mode on the bottom of the rotating support 3, threaded holes with opposite thread directions are formed in the two supporting legs 10 close to the same side of the lifting plate 2, and the two supporting legs 10 are in threaded connection with a bidirectional screw 11 which is manually driven to rotate by a user through the threaded holes in the two supporting legs 10.

The two-way screw 11 is manually driven, and because the direction of the threads on the two supporting feet 10 is matched with the direction of the threads on the two-way screw 11, and the two-way screw 11 and the two supporting feet 10 rotate relatively, the two supporting feet 10 can move oppositely or move away from each other simultaneously; and then drive and rotate support 3 and go on rotating on the lifter plate 2 that corresponds, along with the moving down of lifter plate 2 for supporting baseplate 4 has original slope to accomodate the state and can rotate gradually to the level and lay subaerial, reaches the effect that ground was laid.

EXAMPLE III

On the basis of the second embodiment, further: be equipped with the auxiliary device one that shelters from to 4 tops of supporting baseplate on the connecting cover two 7, auxiliary device one is including fixing the supporting seat 12 at two 7 tops of connecting cover, and the surface of supporting seat 12 is run through and the dead axle rotates and is connected with axle one 13, all convolutes on two axle one 13 and accomodates same shelter from canvas one 14 that shelters from to supporting sled board 5 top.

Refer to fig. 1, 2 and 3.

Through the setting of supporting seat 12, for the support when pivoted axle 13 provides the rotation, the quantity of supporting seat 12 is two, when two axles 13 rotate on supporting seat 12, can take in the shading canvas 14 slowly that takes in on two axles 13 with coiling simultaneously and expand for realize the sunshade effect in supporting baseplate 4 top department.

Furthermore, a second shading canvas 15 for shading the sun above the supporting pry plate 5 is arranged on one side of the first shaft 13 far away from the supporting seat 12.

Reference is made to figures 1, 2 and 4;

after the shielding canvas 15 is slowly unfolded above the supporting base plate 4 and turned to the horizontal position, the shielding operation can be further performed above the supporting base plate 4, and the detailed description will be performed on the movement of the shielding canvas 15 in the following.

Example four

On the basis of the third embodiment, further: two rotating pieces which are rotatably connected through a pin shaft are connected between the shielding canvas two 15 and the shaft one 13 in a transmission mode, each rotating piece comprises a rotating disc I16 and a rotating disc II 17 which are concentric, the rotating disc I16 and the rotating disc II 17 are both penetrated through and axially and slidably connected with three uniformly distributed shaft II 18, the shaft II 18 on the two rotating pieces are rotatably connected through a pin shaft, the circle centers of the rotating disc I16 and the rotating disc II 17 on one rotating piece are penetrated through by the shaft I13 and fixedly connected with the shaft I13, the rotating disc I16 and the rotating disc II 17 on the other rotating piece are both penetrated through and fixedly connected with a shaft III 19, and the arc-shaped outline of the shaft III 19 and the edge of the shielding canvas two 15 are fixedly connected and wound for storage.

Reference is made to figures 1, 2 and 4;

through the setting of rotating the piece, can make the rolling of sheltering from the canvas two 15, expand the action and shelter from the canvas two 15 and go on in step.

Specifically, the first rotating disc 16 and the second rotating disc 17 can position the second three shafts 18 thereon, so that the first rotating disc 16, the second rotating disc 17 and the second three shafts 18 thereon form an integral rotating member;

the first rotating disc 16, the second rotating disc 17 and the second three shafts 18 on the first shaft 13 synchronously rotate;

the shaft II 18 on the shaft I13 is rotationally connected with the shaft II 18 corresponding to the shielding canvas II 15 through a pin shaft fixed shaft, so that the rotation on the shaft I13 can be transmitted to the shaft II 18 on the shielding canvas II 15, the shaft II 18 can axially slide relative to the rotating disc I16 and the rotating disc II 17, and the axial sliding of the shaft II 18 on the corresponding rotating disc I16 and the rotating disc II 17 avoids the motion interference of the shaft II 18 corresponding to the shielding canvas II 15 along with the rotation of the shaft II 18 corresponding to the shaft I13;

after the corresponding first rotating disk 16 and the corresponding second rotating disk 17 on the second shielding canvas 15 rotate, the third shafts 19 on the first rotating disk can rotate synchronously, and the synchronous rotation of the third shafts 19 can realize the operation of rolling or rotating and unfolding the second shielding canvas 15, wherein the first rotating disk 16 on the second shielding canvas 15 has a rotating support when rotating, and the rotating support of the first rotating disk 16 on the second shielding canvas 15 is introduced in the following.

EXAMPLE five

On the basis of the fourth embodiment, the following steps are further performed: spacing rotation is connected with strutting arrangement on the corresponding arc profile of rolling disc 16 on the third 19 of axle, strutting arrangement is including setting up spacing pivoted rotation support cover 20 on the arc profile of rolling disc 16, be close to fixedly connected with sleeve 21 on the arc profile of connecting cover two 7 one sides on the rotation support cover 20, the spacing sliding connection of inner wall axial of sleeve 21 has the piston shaft pole 22 of fixing on connecting cover two 7 surfaces, the one end fixedly connected with reset spring 23 of connecting cover two 7 is kept away from on the piston shaft pole 22, the one end of keeping away from piston shaft pole 22 on reset spring 23 and the inner wall fixed connection of sleeve 21.

Refer to fig. 5, 4, 2 and 1.

Through the arrangement of the supporting device, on one hand, the first rotating disk 16 on the second shielding canvas 15 can be supported, and on the other hand, the second shielding canvas 15 and the rotating components on the second shielding canvas 15 can be lifted synchronously, so that the second shielding canvas 15 is rotated to a horizontal state from an original folding and accommodating state;

specifically, after a large amount of high-pressure air is injected into the cavity of the sleeve 21, the sleeve 21 moves axially relative to the piston rod 22 after overcoming the elastic force of the return spring 23, and simultaneously with the upward movement of the connecting cover two 7, the piston rod 22 and the sleeve 21 move synchronously upward, so that the horizontal movement and the upward movement of the rotary support sleeve 20 are realized, the rotary disc one 16 in the rotary support sleeve 20 synchronously performs horizontal movement and upward movement, the rotary support of the rotary disc one 16 is realized, and the integral rotation or horizontal inclination state of the rotary disc one 16, the rotary disc two 17 and the shaft two 18 on the shielding canvas two 15 can be realized.

Furthermore, an extrusion device is arranged below the first connecting cover 6, the extrusion device comprises an air storage cylinder 24 fixed below the first connecting cover 6, the inner wall of the air storage cylinder 24 is connected with a piston plate 25 in a vertically limiting sliding mode, a piston rod 26 penetrating through the air storage cylinder 24 and connected with the air storage cylinder 24 in a limiting sliding mode is fixedly connected to the circle center of the upper surface of the piston plate 25, and an elastic air guide pipe is communicated with the lower space of the air storage cylinder 24 and the cavity of the sleeve 21.

Refer to fig. 6 and 1.

During the movement, the first connecting cover 6 moves downwards, and the bottom of the first connecting cover 6 presses the piston rod 26 downwards along with the downward movement of the first connecting cover 6, so that the piston rod 26 and the piston plate 25 move downwards synchronously, and the air in the air reservoir 24 enters the cavity of the sleeve 21 through the elastic air duct, so that the cavity of the sleeve 21 is in a high-pressure state, and the relative movement between the piston shaft 22 and the sleeve 21 is realized.

Further, the top of the piston rod 26 is fixedly connected with a top plate 27, and the upper surface of the top plate 27 is an arc-shaped surface matched with the bottom of the first connecting cover 6.

Referring to fig. 1, the contact area with the top of the piston rod 26 can be increased by the top plate 27, and the pressing is more stable.

The working principle is as follows: when the ultralow-energy-consumption assembled steel structure house is used, the two U-shaped upright posts 1 play a role in stabilizing and supporting; the two lifting plates 2 are driven on the respective U-shaped upright posts 1 to perform up-and-down limiting sliding, the rotating supports 3 play a role in transmission, and in the scheme, each lifting plate 2 is provided with two rotating supports 3, and the total number of the rotating supports 3 is four; the two rotating supports 3 simultaneously support the same supporting bottom plate 4, and in practical use, the two supporting bottom plates 4 originally in an inclined accommodating state gradually rotate to a horizontal state along with the downward movement of the lifting plate 2 on the U-shaped upright post 1; when the device is turned to the horizontal state, a user can stand on the supporting bottom plate 4;

three supporting pry plates 5 are arranged in each U-shaped upright post 1, and the supporting pry plates 5 rotate in the U-shaped upright posts 1 to play a role in transmission; through the arrangement of the first connecting cover 6 and the second connecting cover 7, the three supporting pry plates 5 in the U-shaped stand column 1 can rotate more synchronously, and through the matching of the two transmission connecting plates 8 on the first connecting cover 6, the first connecting cover 6 is in transmission connection with the two pull ropes 9.

By the matching use of the structures, the invention solves the problem that in the actual use process, as the tent is frequently used in outdoor camping and is directly laid on the ground, a plurality of potential safety hazards exist;

The steel structure product in this scheme when the transportation uses, can fix on the luggage rack on car roof. This scheme is whole manually assembly, is folded and accomodate, and the consumption that has the minimum energy consumption extremely.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be processed directly according to the conventional technical knowledge without any doubt, and the connection manner of the respective parts adopts the conventional means mature in the prior art, and the machines, parts and equipment adopt the conventional types in the prior art, so that detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultralow energy consumption assembled steel construction house which characterized in that: including two U-shaped stand (1) that play the fixed stay effect, two spacing sliding connection has lifter plate (2), two about the opposite face of U-shaped stand (1) is equal dead axle rotation is connected with two and rotates support (3), with one side two the same supporting baseplate (4) of the equal fixedly connected with in surface of rotating support (3), two the inner wall of U-shaped stand (1) all is connected with through the round pin axle rotation and supports pinch plate (5), two support the looks back of the body end and the opposite end difference fixedly connected with connecting cover (6) and connecting cover two (7) of pinch plate (5), be close to the transmission connecting plate (8) of two symmetries of fixed surface connection at top on connecting cover (6), the opposite face fixedly connected with one of lifter plate (2) and transmission connecting plate (8) is used for transmission tractive stay cord (9).

2. The ultra-low energy consumption fabricated steel structural home as set forth in claim 1, wherein: the lifting plate is characterized in that a driving device is arranged on the rotating support (3), the driving device comprises supporting legs (10) which are connected in a fixed-shaft rotating mode on the bottom of the rotating support (3), threaded holes with opposite thread directions are formed in the two supporting legs (10) on the same side of the lifting plate (2), and the two supporting legs (10) are connected with a same bidirectional screw (11) which is driven to rotate manually by a user through threaded holes in the supporting legs in a screwed mode.

3. An ultra-low energy consumption fabricated steel construction dwelling as claimed in claim 2, wherein: be equipped with the auxiliary device one that shelters from to supporting baseplate (4) top on connecting cover two (7), auxiliary device one is including fixing supporting seat (12) at connecting cover two (7) tops, the surface of supporting seat (12) is run through and the dead axle rotates and is connected with axle one (13), two all convolute on axle one (13) and accomodate same one (14) of sheltering from to supporting sled board (5) top.

4. The ultra low energy consumption fabricated steel structural home of claim 3, wherein: and a second shielding canvas (15) for shading the sun above the supporting pry plate (5) is arranged on one side of the first shaft (13) far away from the supporting seat (12).

5. The ultra-low energy consumption fabricated steel structural home as set forth in claim 4, wherein: shelter from the rotation piece that the transmission is connected with two through round pin hub rotation connection each other between canvas two (15) and axle one (13), rotate the piece and include the rolling disc one (16) and the rolling disc two (17) in the same centre of a circle, rolling disc one (16) and rolling disc two (17) all are run through and axial sliding connection has three evenly distributed's axle two (18), two axle two (18) on the rotation piece rotate the connection through round pin hub fixed axis each other, the centre of a circle department of rolling disc one (16) and rolling disc two (17) on one of them rotation piece is run through and with axle one (13) fixed connection by axle one (13), another rolling disc one (16) and rolling disc two (17) on the rotation piece are all run through and fixedly connected with axle three (19), the arc profile of axle three (19) is with the edge fixed connection who shelters from canvas two (15) and is convoluteed and accomodate.

6. The ultra-low energy consumption fabricated steel structural home as set forth in claim 5, wherein: the limiting and rotating connection device comprises a supporting device which is rotatably connected to the arc contour of the first rotating disc (16) corresponding to the third shaft (19), the supporting device comprises a rotating supporting sleeve (20) which is arranged on the arc contour of the first rotating disc (16) in a limiting and rotating mode, a sleeve (21) is fixedly connected to the arc contour of one side, close to the second connecting cover (7), of the rotating supporting sleeve (20), a piston shaft lever (22) which is fixed to the surface of the second connecting cover (7) is connected to the inner wall of the sleeve (21) in an axial limiting and sliding mode, a return spring (23) is fixedly connected to one end, far away from the second connecting cover (7), of the piston shaft lever (22) of the return spring (23), and the inner wall of the sleeve (21) of the return spring is fixedly connected to the end, far away from the piston shaft lever (22).

7. The ultra-low energy consumption fabricated steel structural home as set forth in claim 6, wherein: the utility model discloses a pneumatic cylinder, including connecting cover (6), extrusion device is equipped with extrusion device including fixing gas receiver (24) in connecting cover (6) below, spacing sliding connection has piston plate (25) about the inner wall of gas receiver (24), the centre of a circle department fixedly connected with of piston plate (25) upper surface run through gas receiver (24) and with piston rod (26) of the spacing sliding connection of gas receiver (24), the intracavity intercommunication of the lower part space of gas receiver (24) and sleeve (21) has an elasticity air duct.

8. The ultra-low energy consumption fabricated steel structural home as set forth in claim 7, wherein: the top of the piston rod (26) is fixedly connected with a top plate (27), and the upper surface of the top plate (27) is an arc-shaped surface matched with the bottom of the first connecting cover (6).