CN114046064B

CN114046064B - Novel house building

Info

Publication number: CN114046064B
Application number: CN202111337701.0A
Authority: CN
Inventors: 沈国忠
Original assignee: Tibet New Highland Architectural Design Co ltd
Current assignee: Tibet New Highland Architectural Design Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2023-12-12
Anticipated expiration: 2041-11-12
Also published as: CN114046064A

Abstract

The application provides a novel house building, which relates to the technical field of buildings and comprises a house body and a lap joint device, wherein two connecting frames are fixedly arranged on the house body, a supporting plate is arranged at the bottom end of the house body, an automatic telescopic ladder is fixedly arranged on the supporting plate, two supporting columns are fixedly connected to one end, close to the supporting plate, of the house body, and the lap joint device is arranged on the two connecting frames. The application adopts a wall-mounted house structure, and can be temporarily built and used for living needs. The comfort, the mobility and the food aspect are effectively ensured. Brings new living experience to people.

Description

Novel house building

Technical Field

The application relates to the technical field of novel house buildings, in particular to a novel house building.

Background

In recent years, the building industry in China is developed at a high speed, the development of related industries is also driven, and the comprehensive national force of China and the living standard of people are greatly improved. Along with the improvement of the living standard of people, more and more new buildings enter our lives, such as water houses, container houses and the like, and bring brand new living experiences to people.

Temporary buildings are buildings (structures) or other facilities with simple structures, which are temporarily built and used according to production and living needs. The traditional temporary housing generally adopts a light steel skeleton composite color steel plate structure, materials are required to be prepared firstly in the building process, and then the materials are assembled and welded according to drawings. For certain environments or groups of people, a high-stability building construction convenient for private assembly is often required.

Disclosure of Invention

The application aims to solve the defects in the prior art and provides a novel house building.

In order to achieve the above purpose, the present application adopts the following technical scheme: the novel house building comprises a house body and a lap joint device, wherein two connecting frames are fixedly arranged on the house body, a supporting plate is arranged at the bottom end of the house body, an automatic telescopic ladder is fixedly arranged on the supporting plate, two supporting columns are fixedly connected to one end, close to the supporting plate, of the house body, and the lap joint device is arranged on the connecting frames.

Preferably, the overlap joint device includes two places the piece, two place the piece and adorn admittedly on two connecting frames, place the piece and be "U" font, and the inner wall swing joint who places the piece has the wall body, it has the slide to place the both sides of piece and all run through to insert, the slide is "L" shape, and the first spring of short arm end fixedly connected with of slide, the one end that the slide was kept away from to first spring is with place piece fixed connection, the long arm end of slide is fixed with the limiting plate. The utility model discloses a wall body, place one side sliding connection who is away from the wall body of piece has the slider, the one end fixedly connected with push pedal that the piece was kept away from to the slider, the push pedal is close to one side of placing the piece evenly fixedly connected with picture peg, the picture peg is vertical to be inserted and establishes in the slide.

Preferably, the sliding block and the pushing plate are vertically inserted with a first threaded rod, and the first threaded rod is inserted into the placing block.

Preferably, the tail end of the automatic telescopic ladder is provided with a cleaning device, the cleaning device comprises two fixing blocks, the two fixing blocks are fixedly arranged on the automatic telescopic ladder, the two fixing blocks are rotationally connected with a rotating column, and the rotating column is fixedly connected with a cleaning plate.

Preferably, two one side sliding connection that the fixed block kept away from each other has the sliding block, one side fixedly connected with ejector pad that the fixed block was kept away from to the sliding block, one side that the ejector pad is close to the spliced pole is fixed, the clamping block is installed to one end that the ejector pad was kept away from to the spliced pole, the draw-in groove has been seted up to one side that the spliced pole is close to the clamping block, the draw-in groove is the cross, and the inner wall and the fixture block joint of draw-in groove, fixedly install the second spring between ejector pad and the fixed block.

Preferably, the top sliding connection of fixed block has the stopper, the stopper is "U" font, and the stopper is kept away from the one end of fixed block and is inserted and establish in the ejector pad.

Preferably, the support column is provided with an adjusting device, the adjusting device comprises a rectangular block, one end of the rectangular block, which is far away from the house body, is fixedly connected with a third spring, one end of the third spring, which is far away from the rectangular block, is fixedly connected with a fixing plate, a sliding column is fixedly arranged on the fixing plate, and one end, which is close to the rectangular block, of the sliding column is in sliding connection with the inside of the support column.

Preferably, the one end fixedly connected with supporting shoe that the fixed plate is close to the rectangle piece, the circular slot has been seted up on the supporting shoe, one side fixedly connected with connecting plate that the rectangle piece is close to the circular slot, the connecting plate is "L" shape, and the long arm end of connecting plate runs through and inserts and be equipped with the second threaded rod, circular slot inner wall and second threaded rod joint.

Compared with the prior art, the application has the advantages and positive effects that,

1. according to the application, the placing block is placed on the wall body through the lap joint device, at the moment, the first threaded rod is rotated, so that the first threaded rod rotates in the placing block, the sliding block slides to one side far away from the placing block by means of the first threaded rod, at the moment, the inserting plate slides out of the interior of the sliding plate by means of the force of the sliding block, so that the sliding plate slides in the placing block due to the fact that the sliding plate is pulled by the elastic force, meanwhile, the limiting plate contacts with the wall body by means of the thrust of the sliding plate, then the first threaded rod is reversed, so that the sliding block slides to one side close to the placing block, at the moment, the sliding plate can pull the sliding plate, the inserting plate is inserted into the sliding plate by means of the thrust of the sliding plate, the sliding plate is fixed to the inserting plate by means of the clamping connection of the sliding plate, the limiting plate is always contacted with the wall body, the placing block is prevented from sliding on the wall body, the house body is fixed on the wall body, the problem that damage to the wall body is caused by driving a bolt into the wall is solved, and the problem that the house can be detached from the wall by taking out of the wall body by the wall is solved by the fact that the bolt is fixed by the bolt.

2. According to the application, the cleaning device is arranged, the cleaning plate is rotated firstly, so that the cleaning plate drives the rotary column to rotate on the fixed block, at the moment, the cleaning plate can be vertically placed, then the limiting block is pulled, so that the limiting block slides out of the inside of the push block, at the moment, the second spring can pull the push block due to the restoration of elasticity, so that the clamping block slides into the clamping groove by means of the force of the push block to push the connecting column, meanwhile, the sliding block can slide in the fixed block, so that the rotary column is fixed by means of the clamping block and the clamping groove, then the soil on the sole is scraped off on the cleaning plate, the effect of cleaning the soil on the sole is achieved, then the push block is pulled again, so that the clamping block slides out of the clamping groove by means of the force of the push block to slide into the push block, and then the cleaning plate is rotated to enable the cleaning plate to be horizontally placed, so that the cleaning plate is prevented from tripping over people, and the problem that the soil on the sole is sticky to the floor when entering a house is solved.

3. According to the application, the second threaded rod is rotated firstly by arranging the adjusting device, so that the second threaded rod slides out of the circular groove, at the moment, the third spring can push the fixing plate due to the restoration of elasticity, so that the sliding column can slide in the supporting column by means of the thrust of the fixing plate, at the moment, the sliding column can be contacted with the ground, then the second threaded rod is reversed, so that the second threaded rod rotates in the connecting plate, and meanwhile, the second threaded rod can slide into the circular groove, so that the supporting plate is fixed by means of the clamping of the threaded rod and the circular groove, and meanwhile, the sliding column can be fixed together with the supporting plate, so that the sliding column provides supporting force for the house body, and the problem that the supporting column cannot contact with the ground when the height of the supporting column is not matched with the height of the wall is solved, so that the supporting column cannot provide supporting force for the house is solved.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a novel building construction according to the present application;

FIG. 2 is a schematic perspective view of a novel building construction lap joint device according to the present application;

FIG. 3 is a schematic view of a wall structure of a novel building according to the present application;

fig. 4 is a schematic structural view of a novel automatic telescopic ladder for building construction;

FIG. 5 is a schematic view of a portion of the structure of FIG. 4 showing a novel building construction in accordance with the present application;

FIG. 6 is a schematic diagram of a three-dimensional structure of a novel house building cleaning device according to the present application;

FIG. 7 is a schematic view of a novel building connection frame according to the present application;

FIG. 8 is a schematic perspective view of a novel building construction adjusting device according to the present application;

FIG. 9 is a schematic view of a part of the structure of a novel building construction adjusting device according to the present application;

fig. 10 is a schematic view showing the bottom view of fig. 7 of the novel house building proposed by the present application.

Legend description: 1. a house body; 2. a wall body; 3. a connection frame; 4. a support plate; 5. an automatic extension ladder; 6. A support column;

7. a lap joint device; 71. inserting plate; 72. a push plate; 73. a first spring; 74. placing a block; 75. a slide block; 76. a first threaded rod; 77. a limiting plate; 78. a slide plate; 8. a cleaning device; 801. a pushing block; 802. a limiting block; 803. a clamping groove; 804. a fixed block; 805. a cleaning plate; 806. a rotating column; 807. a clamping block; 808. a second spring; 809. a sliding block; 810. a connecting column; 9. an adjusting device; 91. rectangular blocks; 92. a support block; 93. a circular groove; 94. a connecting plate; 95. a second threaded rod; 96. a third spring; 97. a fixing plate; 98. A sliding column.

Detailed Description

In order that the above objects, features and advantages of the application will be more clearly understood, a further description of the application will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the present application is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-10, the application provides a novel house building, which comprises a house body 1 and a lap joint device 7, wherein two connecting frames 3 are fixedly arranged on the house body 1, a supporting plate 4 is arranged at the bottom end of the house body 1, and an automatic telescopic ladder 5 is fixedly arranged on the supporting plate 4.

The specific arrangement and function of the bridging means 7 will be described in detail below.

As shown in fig. 1 and 2, one end of the house body 1, which is close to the supporting plate 4, is fixedly connected with two supporting columns 6, two connecting frames 3 are provided with a lap joint device 7, the lap joint device 7 comprises two placing blocks 74, the two placing blocks 74 are fixedly arranged on the two connecting frames 3, the placing blocks 74 are in a U shape, one side, which is far away from the wall body 2, of each placing block 74 is slidably connected with a sliding block 75, first threaded rods 76 are vertically penetrated and penetrated into the sliding blocks 75 and the pushing plates 72, the first threaded rods 76 are inserted into the placing blocks 74, one end, which is far away from the placing blocks 74, of each sliding block 75 is fixedly connected with the pushing plates 72, one side, which is close to the placing blocks 74, of each pushing plate 72 is uniformly and fixedly connected with a plugboard 71, each plugboard 71 is vertically inserted into each sliding plate 78, the inner wall of each placing block 74 is movably connected with the wall body 2, two sides of each placing block 74 are penetrated and inserted with sliding plates 78, each sliding plate 78 is in an L shape, a short arm end of each sliding plate 78 is fixedly connected with a first spring 73, one end, which is far away from each sliding plate 78, of each long arm end of each sliding plate 78 is fixedly connected with a limiting plate 77.

The effect that its whole overlap joint device 7 reaches is, through setting up overlap joint device 7, will place the piece 74 and lay on the wall body 2 earlier, rotate first threaded rod 76 this moment, make first threaded rod 76 rotate in the piece 74 is placed inside, thereby make slider 75 slide to the one side of keeping away from placing the piece 74 with the help of first threaded rod 76, the power that the slider 75 promoted push pedal 72 this moment is followed slider 78 inside and is slipped out, thereby make first spring 73 because the restoration of elasticity pulls slider 78, make slider 78 slide in the piece 74 is inside, limit plate 77 can contact with wall body 2 with the thrust of slider 78 simultaneously, then reverse first threaded rod 76, make slider 75 slide to the one side that is close to placing the piece 74, at this moment slider 75 can pull push pedal 72, thereby make the picture peg 71 insert into the slider 78 inside with the help of the thrust of slider 75, make slider 78 fix with the joint of picture peg 71 by itself, thereby make limit plate 77 contact with wall body 2 always, avoid placing the piece 74 to slide on wall body 2, thereby make room body 1 fix on the wall, thereby the bolt wall can cause the wall injury, and use the bolt can be dismantled from the inside the wall, the whole inside can be taken out from the wall, the problem can be dismantled from the inside.

Example 2 the specific arrangement and function of the bridging device 7, cleaning device 8 is based on example 1.

The whole lap joint device 7 achieves the effects that by arranging the lap joint device 7, firstly placing the placing block 74 on the wall body 2, rotating the first threaded rod 76 at the moment, enabling the first threaded rod 76 to rotate inside the placing block 74, enabling the sliding plate 75 to slide away from one side of the placing block 74 by means of the first threaded rod 76, enabling the inserting plate 71 to slide out of the sliding plate 78 by means of the force of the sliding plate 75 pushing the pushing plate 72, enabling the first spring 73 to pull the sliding plate 78 by means of elastic force, enabling the sliding plate 78 to slide inside the placing block 74, enabling the limiting plate 77 to be contacted with the wall body 2 by means of the pushing force of the sliding plate 78, then reversing the first threaded rod 76, enabling the sliding plate 75 to slide towards one side close to the placing block 74, enabling the sliding plate 75 to pull the pushing plate 72, enabling the inserting plate 71 to be inserted into the sliding plate 78 by means of the pushing force of the sliding plate 75, enabling the sliding plate 78 to be fixedly connected with the wall body 71 by means of the clamping connection of the sliding plate 78, enabling the limiting plate 77 to be always contacted with the wall body 2, avoiding the placing block 74 to slide on the wall body 2, enabling the house 1 to be fixedly arranged on the wall, and enabling the wall body 1 to be damaged by the wall to be driven into the wall by the wall, and the wall to be achieved, and the problem that the wall can be completely detached from the inside of a house is solved, and the wall can be detached from the inside of the wall is required to be completely detached from the wall

As shown in fig. 4 and 6, the tail end of the automatic telescopic ladder 5 is provided with a cleaning device 8, the cleaning device 8 comprises two fixing blocks 804, the top end of the fixing block 804 is slidably connected with a limiting block 802, the limiting block 802 is in a shape of a U, one end of the limiting block 802, which is far away from the fixing block 804, is inserted into the pushing block 801, one side, which is far away from the fixing blocks 804, of the two fixing blocks 804 is slidably connected with a sliding block 809, one side, which is far away from the fixing blocks 804, of the pushing block 801 is fixedly connected with a pushing block 801, one side, which is close to a rotating column 806, of the pushing block 801 is fixedly connected with a connecting column 810, one end, which is far away from the pushing block 801, of the connecting column 810 is provided with a clamping block 807, one side, which is close to the clamping block 807, of the rotating column 806 is provided with a clamping groove 803, the clamping groove 803 is in a cross shape, the inner wall of the clamping groove is clamped with the clamping block 807, a second spring 808 is fixedly arranged between the pushing block 801 and the fixing block 804, the two fixing blocks 804 are fixedly arranged on the automatic telescopic ladder 5, the rotating block 806 is rotationally connected with the rotating column 806, and the cleaning plate 805 is fixedly connected with the rotating column 806.

The effect that its whole cleaning device 8 reached is, through setting up cleaning device 8, firstly rotate cleaning plate 805, make cleaning plate 805 drive the swivel post 806 rotate on fixed block 804, cleaning plate 805 can vertically lay this moment, then pull stopper 802, make stopper 802 follow the inside roll-off of ejector half 801, this moment second spring 808 can be because the restoration of elasticity pulls ejector half 801, thereby make the clamping block 807 slide into draw-in groove 803 with the help of the power of ejector half 801 promotion spliced pole 810, slider 809 can slide in the fixed block 804 inside simultaneously, make swivel post 806 fix with the joint of draw-in groove 803 with the help of clamping block 807, then scrape the earth of sole on cleaning plate 805, the effect of cleaning up the earth of sole has been played, then pull ejector half 801 again, make clamping block 807 slide out from the draw-in groove 803 with the help of the power of ejector half 801 pulling spliced pole 810, at this moment, make stopper 802 slide into ejector half 801, then rotate cleaning plate 805 and make cleaning plate 805 lay horizontally, thereby avoid board 805 to catch up the people's sole, thereby the problem that the earth of sole is sticky when entering, the house floor can be glued on the sole.

Example 3 the specific arrangement and function of the bridging device 7, the cleaning device 8 and the adjusting device 9 are based on example 1.

As shown in fig. 8 and 9, be equipped with adjusting device 9 on the support column 6, adjusting device 9 includes rectangle piece 91, the one end fixedly connected with third spring 96 of room body 1 is kept away from to rectangle piece 91, the one end fixedly connected with fixed plate 97 of rectangle piece 91 is kept away from to third spring 96, the one end fixedly connected with supporting shoe 92 of rectangle piece 91 is close to fixed plate 97, round slot 93 has been seted up on the supporting shoe 92, one side fixedly connected with connecting plate 94 of rectangle piece 91 near round slot 93, connecting plate 94 is "L" shape, and the long arm end of connecting plate 94 runs through and inserts and be equipped with second threaded rod 95, round slot 93 inner wall and second threaded rod 95 joint, the strut 98 is fixedly equipped with on the fixed plate 97, the one end that the strut 98 is close to rectangle piece 91 and the inside sliding connection of support column 6.

The effect that its whole adjusting device 9 reached is, through setting up adjusting device 9, first rotate the second threaded rod 95, make the second threaded rod 95 follow circular slot 93 and slide out, this moment, third spring 96 can promote fixed plate 97 because the recovery of elasticity, thereby make the traveller 98 slide in support column 6 with the help of fixed plate 97 thrust, the traveller 98 can contact with ground this moment, then reverse the second threaded rod 95, make the second threaded rod 95 rotate in connecting plate 94, simultaneously the second threaded rod 95 can slide into circular slot 93, thereby make backup pad 4 fix with the joint of circular slot 93 with the help of the threaded rod, simultaneously traveller 98 can follow backup pad 4 together fix, thereby make traveller 98 provide holding power for room body 1, play the effect that provides holding power for room body 1, thereby when having solved the high of support column 6 and the high unmatched of wall, support column 6 can't contact with ground, thereby lead to the unable problem that provides holding power for the house of support.

In the case of example 4,

on the basis of embodiment 1, embodiment 2 or embodiment 3, be provided with one kind and extend the window to outside on the room body 1, including window frame, first window, second window, third window, glass, back and fixing device, the one end of window frame is equipped with first window, the inside swing joint of first window has the second window, the inside sliding connection of second window has the third window, the equal fixed mounting in surface of first window, second window, third window has glass, the inside of window frame is equipped with the back, fixing device includes the fixed column, the fixed column is "U" font, the inside sliding connection of fixed column has the dead lever, the one end fixed mounting of second window has the rectangular block, two rectangular grooves have been seted up to the inside sliding connection of rectangular groove has two sliding blocks, two the one end welding that the sliding block is close to each other has a clamp arm and No. two clamp arms, and two rectangular inslot are equipped with first spring, both ends are adorned respectively to the first spring, the both ends are adorned with the spring.

Preferably, one end threaded connection of a clamp arm has two threaded rods, two screw holes have been seted up to the one end that No. two clamp arms are close to a clamp arm, the screw hole plays the effect of fixed threaded rod.

Preferably, a clamping block is fixedly arranged at one end of the sliding block, the clamping block is U-shaped, a clamping plate is slidably connected to one end of the rectangular block, which is close to the threaded rod, and the clamping plate is clamped with the clamping block.

The fixing rod slides into the U-shaped fixing column, the third window slides and contracts towards the second window, so that the fixing column and the third window move together, after moving to a proper position, the fixing rod slides from the fixing column, at the moment, the fixing rod is positioned between the first clamping arm and the second clamping arm, the sliding blocks are not influenced by the elastic force of the first springs to reset because the clamping plate and the U-shaped clamping block are clamped and fixed, the two sliding blocks are fixed, after the fixing rod is placed, the clamping plate slides towards the rectangular block, so that the clamping plate is not fixed with the clamping block any more, the first springs in the rectangular groove restore the elastic force, and the two first springs drive the two sliding blocks to move towards the direction close to each other, therefore, the first clamp arm and the second clamp arm clamp the fixed rod, then rotate the threaded rod on the first clamp arm, enable the threaded rod to be in threaded connection with the threaded hole on the second clamp arm, therefore, the first clamp arm and the second clamp arm fix the fixed rod, the fixed rod fixes the third window through the fixed column, the third window is overlapped in the second window, when the second window needs to be fixed, the second window slides into the first window, the second window can be fixed by using the same method, the problem that the extended window is also a window is solved, the extended window mainly comprises three windows with different sizes, the three windows with different sizes can slide mutually and overlap mutually, the existing extended window is difficult to fix after overlapping, and therefore the problem that the extended window cannot be folded well is solved.

Preferably, ventilation unit is equipped with to the both sides of third window, ventilation unit includes the transom, the one end and the third window rotation of transom are connected, the inside fixed mounting of third window has the welding piece, the one end sliding connection of welding piece has the inserted bar, the one end and the transom joint of inserted bar, the one end that transom was kept away from to the inserted bar has firmly to draw the piece, the surface cover of inserted bar has the second spring, the one end and the piece fixed connection that draw of second spring, the one end and the welding piece fixed mounting that draw the piece are kept away from to the second spring.

Preferably, the spout has been seted up to the one end of transom, the inside sliding connection of spout has the inserted block, the inserted block is "L" shape, the inside fixedly connected with third spring of spout, the one end that the spout was kept away from to the third spring and the short arm end fixed mounting of inserted block, the one end fixedly connected with bottom plate that the transom is close to the spout, the long arm end and the bottom plate swing joint of inserted block, the inside sliding connection of third window has the slide.

Preferably, the one end fixed mounting that the inserted block is close to the bottom plate has the gag lever post, the round hole has been seted up to the one side of slide, the round hole plays the effect of fixed gag lever post.

At this moment, the ventilation window on the third window belongs to the open state, the inserted bar on the welding block is fixed with the ventilation window, make the ventilation window can not rock, when the ventilation window is closed to needs, will draw the piece to keeping away from the direction pulling of ventilation window, make the inserted bar and the second spring that draw on the piece drive the welding block and remove together, the one end of inserted bar and ventilation window are no longer fixed with the joint, in turning into the third window with the ventilation window, slide the direction of keeping away from the bottom plate with "L" shape inserted block in the spout this moment, the inserted bar is moved together with the third spring with the slide, slide the slide to the bottom plate direction again, make one side and the bottom plate swing joint of slide, stop sliding when the round hole on the slide is in the inserted block, loosen the inserted block and let the second spring resume elasticity, the second spring drives inserted block and gag lever reset, the one end of inserted block inserts in the bottom plate, the round hole internal fixation of gag lever inserts the slide, the slide is fixed with the slide, the slide is by fixing between inserted block and bottom plate, ventilation window just can't be opened, extend in the window, the window has guaranteed that the sealing performance between every window has not had the window, the window has been sealed, the window has not had the problem that can's air can't be solved, the window has been extended.

Preferably, the inner wall of window frame is equipped with protector, protector includes two recesses, the recess is seted up inside the frame, the inside fixed mounting of recess has two fixed blocks, the one end sliding connection that the recess was kept away from to the fixed block has two sliders, and two sliders are with the center pin symmetric distribution of fixed block, two the one side that the slider is close to each other has firmly the clamp splice, the one end sliding of clamp splice has inserted the limiting plate, the limiting plate is "U" font, the spacing groove has been seted up to the one end that the clamp splice is close to the limiting plate, the effect of joint limiting plate is played to the spacing groove, the slot has been seted up to the one end that the fixed block is close to the slider, four inserted posts of one end fixedly connected with of back.

Preferably, two one end threaded connection that the clamp splice kept away from each other has the screw, the screw hole has been seted up to the lateral wall of limiting plate, the screw plays the effect of fixed limiting plate through the screw hole.

Through putting into the inserted pin of back one end put into the slot of fixed block, pull out "U" font limiting plate of clamp splice one end this moment, thereby two sliders of conveniently sliding, slide two sliders to the direction that is close to each other again, make two sliders drive two clamp splice and remove together, let two clamp splice clip with the inserted pin, after the inserted pin is clamped, insert the spacing inslot of clamp splice with "U" font limiting plate, make the screw hole on limiting plate surface and the screw on the clamp splice be in on the same straight line, screw the screw access limiting plate's threaded hole is fixed, make the screw fix the limiting plate, "U" font limiting plate is fixed two clamp splice, thereby let two clamp splice with inserted pin and back fixed, when the back is on extending the window, when extending the window and drop, the back still can not drop, the safety of riding has been guaranteed, prevent taking and appear and the window problem that drops together.

The present application is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present application without departing from the technical content of the present application still belong to the protection scope of the technical solution of the present application.

Claims

1. House building, its characterized in that: the automatic telescopic ladder is fixedly arranged on the support plate, two support columns are fixedly connected to one end, close to the support plate, of the house body, and the two connection frames are provided with the lap joint device; the lap joint device comprises two placing blocks, the two placing blocks are fixedly arranged on the two connecting frames, the inner wall of each placing block is movably connected with a wall body, sliding plates are inserted through the two sides of each placing block, the short arm ends of the sliding plates are fixedly connected with first springs, and one ends of the first springs, which are far away from the sliding plates, are fixedly connected with the placing blocks; a limiting plate is fixedly arranged at the long arm end of the sliding plate; the placement block is U-shaped; the sliding plate is L-shaped; a sliding block is connected to one side of the placement block, which is far away from the wall body, in a sliding manner; the sliding block is fixedly connected with a pushing plate at one end far away from the placing block, a plugboard is uniformly and fixedly connected with one side of the pushing plate close to the placing block, and the plugboard is vertically inserted into the sliding plate; the cleaning device comprises two fixed blocks, the two fixed blocks are fixedly arranged on the automatic telescopic ladder, the two fixed blocks are rotatably connected with a rotating column, and the rotating column is fixedly connected with a cleaning plate; the two fixing blocks are connected with a sliding block in a sliding manner on one side far away from each other, a pushing block is fixedly connected to one side, far away from the fixing blocks, of the sliding block, a connecting column is fixedly arranged on one side, close to the rotating column, of the pushing block, a clamping block is arranged at one end, far away from the pushing block, of the connecting column, a clamping groove is formed in one side, close to the clamping block, of the rotating column, the clamping groove is in a cross shape, the inner wall of the clamping groove is clamped with the clamping block, a second spring is fixedly arranged between the pushing block and the fixing block, a limiting block is connected to the top end of the fixing block in a sliding manner, the limiting block is U-shaped, and one end, far away from the fixing block, of the limiting block is inserted into the pushing block;

the support column is provided with an adjusting device, the adjusting device comprises a rectangular block, one end, away from the house body, of the rectangular block is fixedly connected with a third spring, one end, away from the rectangular block, of the third spring is fixedly connected with a fixing plate, a sliding column is fixedly arranged on the fixing plate, and one end, close to the rectangular block, of the sliding column is in sliding connection with the inside of the support column; the fixing plate is fixedly connected with a supporting block at one end close to the rectangular block, a round groove is formed in the supporting block, a connecting plate is fixedly connected to one side of the rectangular block close to the round groove, the connecting plate is L-shaped, a second threaded rod is inserted into the long arm end of the connecting plate in a penetrating mode, and the inner wall of the round groove is connected with the second threaded rod in a clamping mode;

the utility model provides a window is stretched to extension that can outwards to be provided with on the room body, including window frame, first window, second window, third window, glass, back and fixing device, the one end of window frame is equipped with first window, the inside swing joint of first window has the second window, the inside sliding connection of second window has the third window, the equal fixed mounting in surface of first window, second window, third window has glass, the inside of window frame is equipped with the back, fixing device includes the fixed column, the fixed column is "U" font, the inside sliding connection of fixed column has the dead lever, the one end fixed mounting of second window has the rectangle piece, two rectangle grooves have been seted up to the inside of rectangle piece, two the inside sliding connection of rectangle groove has two sliding blocks, two the one end welding that the sliding block is close to each other has a clamp arm and No. two clamp arms, and is equipped with first spring in two rectangle grooves, the both ends of first spring are adorned with rectangle piece, sliding block respectively.

2. The building construction according to claim 1, wherein: the sliding block and the pushing plate are vertically inserted with a first threaded rod, and the first threaded rod is inserted into the placing block in a threaded mode.