CN219386661U

CN219386661U - Movable board house connection structure

Info

Publication number: CN219386661U
Application number: CN202320244951.8U
Authority: CN
Inventors: 马成
Original assignee: Hebei Xinshun Hongyuan Prefabricated Housing Co ltd
Current assignee: Hebei Xinshun Hongyuan Prefabricated Housing Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-07-21
Anticipated expiration: 2033-02-17

Abstract

The application relates to a prefabricated house connection structure belongs to the technical field of prefabricated houses, and it includes the underframe, be fixed with the bottom plate on the inner wall of underframe, all be provided with the stand on four angles of underframe upper surface, two are adjacent can dismantle between the stand and be connected with the curb plate, the curb plate top is connected with the roof, be provided with coupling assembling on the bottom lateral wall of stand. The connecting assembly comprises a connecting plate and a locking bolt, the connecting plate is fixed on the side wall of the upright post, the bottom of the connecting plate is flush with the bottom of the bottom frame, and the locking bolt penetrates through the connecting plate and is in threaded connection with the bottom frame. The application has the effect of being convenient for install and dismantle the fly leaf house.

Description

Movable board house connection structure

Technical Field

The application relates to the technical field of movable houses, in particular to a movable house connecting structure.

Background

The prefabricated house is an assembled temporary building, is an environment-friendly economic house and is used for temporary residence, and the temporary prefabricated house can be used in a circulating way for many times, is convenient to move and is convenient to transport.

In the prefabricated house process, the upright posts are connected with the frame body in a welding mode, however, the welding mode requires an operator to have extremely high welding level, and the prefabricated house is inconvenient to assemble and disassemble in the follow-up process, so that the defect that the prefabricated house is troublesome to assemble and disassemble is overcome.

Disclosure of Invention

In order to be convenient for install and dismantle the fly leaf house, this application provides a fly leaf house connection structure.

The application provides a fly leaf house connection structure adopts following technical scheme:

the utility model provides a fly leaf house connection structure, includes the underframe, be fixed with the bottom plate on the inner wall of underframe, all be provided with the stand on four angles of underframe upper surface, two are adjacent can dismantle between the stand and be connected with the curb plate, the curb plate top is connected with the roof, be provided with coupling assembling on the bottom lateral wall of stand.

The connecting assembly comprises a connecting plate and a locking bolt, the connecting plate is fixed on the side wall of the upright post, the bottom of the connecting plate is flush with the bottom of the bottom frame, and the locking bolt penetrates through the connecting plate and is in threaded connection with the bottom frame.

Through adopting above-mentioned technical scheme, when being connected the fly leaf house, put four stands respectively on four angles of underframe, later fix stand and underframe through lock bolt and connecting plate, the installation and the dismantlement of stand of being convenient for. And then the side plates and the top plate of the movable house are installed.

Optionally, a first positioning column is fixed at the bottom of the upright, and a first positioning hole for plugging the first positioning column is formed in the upper surface of the bottom frame.

Through adopting above-mentioned technical scheme, when installing the underframe with the stand, insert first locating column in the first locating hole with the stand bottom, be convenient for install the stand to the stability that stand and underframe are connected has been increased.

Optionally, two adjacent all be provided with the curb plate between the stand, two adjacent one side that the stand is close to each other all is fixed with the installation piece, the mounting groove has been seted up on the installation piece, the both ends of curb plate all are fixed with the connecting block, the connecting block with the mounting groove grafting cooperation.

Through adopting above-mentioned technical scheme, when installing the curb plate, insert the connecting block at curb plate both ends in corresponding mounting groove, insert the curb plate between two stands, be convenient for install the curb plate.

Optionally, a second positioning column is fixed at one end of the top plate, which is close to the upright post, and a second positioning hole for the second positioning column to be inserted and matched is formed at the top end of the upright post.

Through adopting above-mentioned technical scheme, when installing the roof, peg graft the second reference column on the roof with the second locating hole on the stand that corresponds to be convenient for install and fix a position the roof.

Optionally, one end of the second positioning column far away from the top plate is arc-shaped.

By adopting the technical scheme, one end of the second positioning column far away from the top plate is arranged into the arc shape, so that the second positioning column is convenient to insert into the positioning hole.

Optionally, the roof is close to curb plate position is fixed with the inserted block, offer on the top surface of curb plate confession the jack of inserted block grafting, be provided with locking screw on the curb plate, locking screw inserts in the curb plate and with inserted block threaded connection.

Through adopting above-mentioned technical scheme, after inserting the jack with the inserted block in, fix the inserted block with the curb plate through locking screw.

Optionally, be provided with the connecting rod on the lateral wall of roof, the connecting rod includes head rod, second connecting rod and third connecting rod, the second connecting rod is fixed the head rod with between the third connecting rod, the head rod with third connecting rod parallel arrangement, the head rod with the second connecting rod sets up perpendicularly, offer on the lateral wall of roof and supply the first connecting hole of head rod grafting, offer on the lateral wall of stand supplies the second connecting hole of third connecting rod grafting.

Through adopting above-mentioned technical scheme, install the curb plate top with the roof after, insert the head rod in the first connecting hole on the roof, insert the second connecting hole on the stand lateral wall with the third connecting rod to further fix the roof.

Optionally, a plurality of bottom blocks are fixed on the bottom of the bottom frame, and the bottom of the bottom frame is uniformly provided with the plurality of bottom blocks.

By adopting the technical scheme, the bottom of the bottom frame is provided with a plurality of bottom blocks, so that the possibility of wetting the movable house is reduced.

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

1. when the movable board house is connected, the four upright posts are respectively placed on the four corners of the bottom frame, and then the upright posts and the bottom frame are fixed through the locking bolts and the connecting plates, so that the upright posts can be conveniently installed and detached;

2. when installing the underframe with the stand, insert first locating column in the first locating hole with the stand bottom, be convenient for install the stand to the stability that stand and underframe are connected has been increased.

Drawings

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

FIG. 2 is a schematic representation of a stud and mounting block embodying the present application.

Fig. 3 is a schematic view of a first positioning post and a first positioning hole embodying the present application.

Fig. 4 is a schematic diagram of a top plate, plug and receptacle embodying the present application.

Fig. 5 is a schematic view of a connecting rod embodying the present application.

Reference numerals illustrate: 1. a bottom frame; 11. a bottom block; 12. a first positioning column; 2. a bottom plate; 3. a column; 31. a first positioning hole; 32. a mounting block; 321. a mounting groove; 33. a second positioning hole; 34. a second connection hole; 4. a connection assembly; 41. a connecting plate; 42. a locking bolt; 5. a side plate; 51. connecting blocks, 52 and jacks; 6. a top plate; 61. a second positioning column; 62. inserting blocks; 63. a locking screw; 64. a first connection hole; 7. a connecting rod; 71. a first connecting rod; 72. a second connecting rod; 73. and a third connecting rod.

Detailed Description

The present application is described in further detail below in conjunction with fig. 1-5.

The embodiment of the application discloses a prefabricated house connection structure. Referring to fig. 1, 2 and 3, the prefabricated house connecting structure comprises a bottom frame 1, a bottom plate 2 is fixed on the inner wall of the bottom frame 1, four upright posts 3 are arranged above the bottom frame 1, the upright posts 3 are directional upright posts 3, and the four upright posts 3 are respectively arranged on four corners of the bottom frame 1. The bottom of the bottom frame 1 is fixed with a plurality of bottom blocks 11, and the bottom blocks 11 contact with the ground, and the bottom blocks 11 support the bottom frame 1.

Four first positioning columns 12 are fixed on the upper surface of the bottom frame 1, one first positioning column 12 corresponds to one upright column 3, a first positioning hole 31 is formed in the bottom of the upright column 3, and the first positioning columns 12 are in plug-in fit with the first positioning hole 31. The bottom side wall of the upright post 3 is provided with a connecting component 4, and the upright post 3 is fixed with the bottom frame 1 through the connecting component 4.

The connecting assembly 4 comprises a connecting plate 41, the connecting plate 41 is fixed with the side wall of the upright post 3, and the bottom end of the connecting plate 41 is flush with the bottom end of the bottom frame 1. The connecting plate 41 is provided with a plurality of locking bolts 42, and the locking bolts 42 penetrate through the connecting plate 41 and are in threaded connection with the side wall of the bottom frame 1. The upright 3 and the bottom frame 1 are fixed through the locking bolts 42 and the connecting plates 41, so that the upright 3 is convenient to install and detach.

The side plates 5 are detachably connected between the two adjacent upright posts 3, the mounting blocks 32 are fixed on one sides of the two adjacent upright posts 3, which are close to each other, the mounting blocks 32 are provided with mounting grooves 321, the two ends of the side plates 5 are respectively fixed with a connecting block 51, and the connecting blocks 51 are in splicing fit with the mounting grooves 321. When the side plate 5 is mounted, the connection blocks 51 at both ends of the side plate 5 are aligned with the corresponding mounting grooves 321, the connection blocks 51 are inserted into the corresponding mounting grooves 321, and the side plate 5 is inserted between the two columns 3.

Referring to fig. 4 and 5, a top plate 6 is mounted on the top of the upright 3, second positioning posts 61 are fixed on four corners of the lower surface of the top plate 6, second positioning holes 33 are formed in the top surface of the upright 3, and the second positioning posts 61 are in plug-in fit with the second positioning holes 33. The end of the second positioning column 61, which is far away from the top plate 6, is arc-shaped, so that the second positioning column 61 can be conveniently inserted into the positioning hole.

Four inserting blocks 62 are fixed on one side of the top plate 6 close to the side plates 5, one inserting block 62 corresponds to one side plate 5, the top surface of the side plate 5 is provided with an inserting hole 52, and the inserting blocks 62 are in inserting fit with the inserting hole 52. The side wall of the side plate 5 is provided with a locking screw 63, and the locking screw 63 is inserted into the side plate 5 and is screwed with the insert block 62, thereby fixing the side plate 5 with the top plate 6. The height of the second positioning post 61 is greater than the height of the insert block 62. When the top plate 6 is mounted, the second positioning posts 61 are aligned with the corresponding second positioning holes 33 and inserted into the second positioning holes 33, and then the insert blocks 62 are inserted into the insertion holes 52.

A connecting rod 7 is arranged between the side wall of each upright post 3 and the side wall of the top plate 6, the connecting rod 7 comprises a first connecting rod 71, a second connecting rod 72 and a third connecting rod 73, the second connecting rod 72 is fixed between the first connecting rod 71 and the third connecting rod 73, and the first connecting rod 71 and the third connecting rod 73 are perpendicular to the second connecting rod 72. The side wall of the top plate 6 is provided with a first connecting hole 64, the side wall of the upright post 3 is provided with a second connecting hole 34, a first connecting rod 71 is inserted into the first connecting hole 64, and a second connecting rod 72 is inserted into the second connecting hole 34.

The implementation principle of the connection structure of the movable plank house in the embodiment of the application is as follows: when the prefabricated house is installed, the underframe 1 is firstly installed on the ground, then the four upright posts 3 are installed, the first positioning posts 12 at the bottoms of the upright posts 3 are inserted into the first positioning holes 31 on the underframe 1, and then the upright posts 3 and the underframe 1 are fixed through the locking bolts 42 and the connecting plates 41.

Then the side plate 5 is installed between two adjacent upright posts 3, the connecting blocks 51 at two sides of the side plate 5 are inserted into the installation grooves 321, finally the top plate 6 is installed, the second positioning posts 61 on the top plate 6 are inserted into the second positioning holes 33 at the tops of the upright posts 3, the inserting blocks 62 are inserted into the corresponding inserting holes 52, the inserting blocks 62 are fixed with the side plate 5 through the locking screws 63, and then the upright posts 3 and the top plate 6 are fixed through the connecting rods 7.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a fly leaf house connection structure which characterized in that: the novel lifting device comprises a bottom frame (1), wherein a bottom plate (2) is fixed on the inner wall of the bottom frame (1), upright posts (3) are arranged on four corners of the upper surface of the bottom frame (1), side plates (5) are detachably connected between two adjacent upright posts (3), the top of each side plate (5) is connected with a top plate (6), and a connecting assembly (4) is arranged on the side wall of the bottom end of each upright post (3);

the connecting assembly (4) comprises a connecting plate (41) and a locking bolt (42), the connecting plate (41) is fixed on the side wall of the upright post (3), the bottom of the connecting plate (41) is flush with the bottom of the bottom frame (1), and the locking bolt (42) penetrates through the connecting plate (41) and is in threaded connection with the bottom frame (1).

2. The prefabricated house connecting structure according to claim 1, wherein: the bottom of stand (3) is fixed with first reference column (12), first locating hole (31) that supplies first reference column (12) grafting are seted up to the upper surface of underframe (1).

3. A prefabricated house connecting structure according to claim 1 or 2, characterized in that: two adjacent all be provided with curb plate (5) between stand (3), two adjacent one side that stand (3) are close to each other all is fixed with installation piece (32), install and offer mounting groove (321) on piece (32), the both ends of curb plate (5) all are fixed with connecting block (51), connecting block (51) with mounting groove (321) grafting cooperation.

4. The prefabricated house connecting structure according to claim 1, wherein: and a second positioning column (61) is fixed at one end of the top plate (6) close to the upright column (3), and a second positioning hole (33) for the second positioning column (61) to be in plug-in fit is formed in the top end of the upright column (3).

5. The prefabricated house connecting structure according to claim 4, wherein: one end of the second positioning column (61) far away from the top plate (6) is arc-shaped.

6. The prefabricated house connecting structure according to claim 4, wherein: the top plate (6) is close to the side plate (5), an inserting block (62) is fixed at the position, an inserting hole (52) for inserting the inserting block (62) is formed in the top surface of the side plate (5), a locking screw (63) is arranged on the side plate (5), and the locking screw (63) is inserted into the side plate (5) and is in threaded connection with the inserting block (62).

7. The prefabricated house connecting structure according to claim 6, wherein: be provided with connecting rod (7) on the lateral wall of roof (6), connecting rod (7) include head rod (71), second connecting rod (72) and third connecting rod (73), second connecting rod (72) are fixed head rod (71) with between third connecting rod (73), head rod (71) with third connecting rod (73) parallel arrangement, head rod (71) with second connecting rod (72) set up perpendicularly, offer on the lateral wall of roof (6) supplies head rod (71) first connecting hole (64) of pegging graft, offer on the lateral wall of stand (3) supplies second connecting hole (34) of third connecting rod (73) grafting.

8. The prefabricated house connecting structure according to claim 1, wherein: the bottom of the bottom frame (1) is fixedly provided with a plurality of bottom blocks (11), and the bottom of the bottom frame (1) is uniformly provided with the plurality of bottom blocks (11).