CN212078248U

CN212078248U - Splicing structure of prefabricated house

Info

Publication number: CN212078248U
Application number: CN202020330437.2U
Authority: CN
Inventors: 宋军
Original assignee: Hunan Yaheng Tengfei Light Steel Housing Co ltd
Current assignee: Hunan Yaheng Tengfei Light Steel Housing Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-12-04
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a mosaic structure of activity board house relates to activity board house technical field, specifically is a mosaic structure of activity board house, which comprises a wallboard, the inside of wallboard is provided with the foam filler, the left side fixedly connected with right side connector of wallboard, the left side fixedly connected with tenon of right side connector, the inside of tenon articulates there is the fixture block, the left side of right side connector is provided with the left side connector, the tongue-and-groove has been seted up on the right side of left side connector, the spread groove has been seted up to the bottom of left side connector. This mosaic structure in activity board house uses through the cooperation of tenon and tongue-and-groove, when connecting, inserts the inside of tongue-and-groove with the tenon, then rotates the knob, utilizes the knob to drive connecting rod and threaded rod and rotates, makes the fixture block outwards rotatory, with the inside of tenon joint to the tongue-and-groove, makes things convenient for equipment and the dismantlement between right side connector and the left side connector, has reduced the use of bolt simultaneously.

Description

Splicing structure of prefabricated house

Technical Field

The utility model relates to a portable house technical field specifically is a mosaic structure of portable house.

Background

The prefabricated house is a shaped product field which takes a color steel plate as a framework, takes a sandwich plate as a containment material, carries out space combination by using a standard modulus series, adopts bolt connection as a component, can be conveniently and quickly assembled and disassembled, realizes the universal standardization of temporary buildings, establishes an environment-friendly, energy-saving, quick and efficient building concept, and enables the temporary houses to enter a series development, integrated production, supporting supply, stocking and repeated turnover use.

The existing movable board house is connected by bolts to realize the assembly and disassembly of the movable board house to a certain extent, but the bolts are used too much in the assembling process, the movable board house is used, the bolts are easy to rust, the disassembly of the movable board house is troublesome, the phenomenon that sliding wires are loosened easily after the bolts are connected for a long time is easy to occur, the firmness of the movable board house is influenced, and therefore the splicing structure of the movable board house is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a mosaic structure of activity board house has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a mosaic structure of activity board house, includes the wallboard, the inside of wallboard is provided with the foam filler, the left side fixedly connected with right side connector of wallboard, the left side fixedly connected with tenon of right side connector, the inside of tenon articulates there is the fixture block, the left side of right side connector is provided with the left side connector, the tongue-and-groove has been seted up on the right side of left side connector, the spread groove has been seted up to the bottom of left side connector, the bottom fixedly connected with hinge of right side connector, the left side fixedly connected with connecting block of hinge.

Optionally, the fixture blocks are symmetrically distributed on two sides of the tenon, insections are arranged at the bottom of the fixture blocks, threaded rods are meshed at the bottom of the fixture blocks, connecting rods are fixedly connected to the right sides of the threaded rods, umbrella-shaped wheels are meshed at the right ends of the connecting rods, transmission rods are fixedly sleeved inside the umbrella-shaped wheels, and knobs are fixedly connected to the tops of the transmission rods.

Optionally, the knob symmetric distribution is in the both sides of right side connector, the inside of knob is provided with the screw socket.

Optionally, the tongue-and-groove and the tenon phase-match, the inside of tongue-and-groove is provided with the joint groove.

Optionally, the connecting block is L-shaped, the left side of the connecting block is connected with the connecting groove in a clamping mode, the inner thread of the connecting block is connected with a fixing bolt, and the connecting block is fixed with the left side connector through the fixing bolt.

The utility model provides a mosaic structure of prefabricated house possesses following beneficial effect:

1. this mosaic structure in activity board house uses through the cooperation of tenon and tongue-and-groove, when connecting, inserts the inside of tongue-and-groove with the tenon, then rotates the knob, utilizes the knob to drive connecting rod and threaded rod and rotates, makes the fixture block outwards rotatory, with the inside of tenon joint to the tongue-and-groove, makes things convenient for equipment and the dismantlement between right side connector and the left side connector, has reduced the use of bolt simultaneously.

2. This mosaic structure in activity board house through setting up the connecting block, utilizes the inside of connecting block joint to the spread groove, and further improvement the fastness of connecting between right side connector and the left side connector, guaranteed the safety in activity board house, and simultaneously, the connecting block can cover the knob, prevents that the knob from being by random rotation, avoids the connection of right side connector and left side connector to appear becoming flexible, further protection the safety in activity board house.

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic view of the vertical structure of the present invention.

In the figure: 1. a wallboard; 2. a foam filler; 3. a right connector; 4. a tenon; 5. a clamping block; 6. a threaded rod; 7. a connecting rod; 8. an umbrella-shaped wheel; 9. a transmission rod; 10. a knob; 11. a left side connector; 12. mortises; 13. connecting grooves; 14. a hinge; 15. connecting blocks; 16. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 2, the present invention provides a technical solution: a splicing structure of a movable board house comprises a wall board 1, wherein a foam filler 2 is arranged inside the wall board 1, a right side connector 3 is fixedly connected to the left side of the wall board 1, a tenon 4 is fixedly connected to the left side of the right side connector 3, a fixture block 5 is hinged inside the tenon 4, the fixture block 5 is symmetrically distributed on two sides of the tenon 4, insections are arranged at the bottom of the fixture block 5, a threaded rod 6 is meshed at the bottom of the fixture block 5, the fixture block 5 is driven to rotate towards two sides by the rotation of the threaded rod 6 through the arrangement of the threaded rod 6, the fixture blocks 5 on two sides can be ensured to be simultaneously tied inside a mortise 12, the firmness of connection between the tenon 4 and the mortise 12 is improved, a connecting rod 7 is fixedly connected to the right side of the threaded rod 6, an umbrella-shaped wheel 8 is meshed at the right end of the connecting rod 7, a transmission rod 9 is fixedly sleeved inside the umbrella-shaped wheel 8, a, the knob 10 is internally provided with a screw, the knob 10 is arranged inside the connecting block 15, so that the connecting block 15 can cover the knob 10, the knob 10 is prevented from being rotated randomly, the looseness of the connection between the right-side connecting head 3 and the left-side connecting head 11 is avoided, the safety of the movable board house is further protected, the left-side connecting head 11 is arranged on the left side of the right-side connecting head 3, a mortise 12 is arranged on the right side of the left-side connecting head 11, the mortise 12 is matched with the tenon 4, the tenon 4 is inserted into the mortise 12 when the connection is carried out, then the knob 10 is rotated, the connecting rod 7 and the threaded rod 6 are driven to rotate by the knob 10, the clamping block 5 is rotated outwards, the tenon 4 is clamped into the mortise 12, the assembly and disassembly between the right-side connecting head 3 and the left-side connecting head 11 are convenient, and the use of bolts is reduced, inside of tongue-and-groove 12 is provided with the joint groove, spread groove 13 has been seted up to the bottom of left side connector 11, the bottom fixedly connected with hinge 14 of right side connector 3, hinge 14's left side fixedly connected with connecting block 15, connecting block 15 is L shape, connecting block 15's left side is in the same place with spread groove 13 joint, through setting up connecting block 15, utilize connecting block 15 joint to spread groove 13's inside, further improvement the fastness of being connected between right side connector 3 and the left side connector 11, the safety in activity board house has been guaranteed, connecting block 15's inside threaded connection has fixing bolt 16, connecting block 15 is together fixed with left side connector 11 through fixing bolt 16.

In conclusion, when the splicing structure of the prefabricated house is used, the tenon 4 is inserted into the mortise 12, then the knob 10 is rotated to drive the transmission rod 9 to rotate, then the transmission rod 9 is utilized to drive the connection rod 7 to rotate, the threaded rod 6 drives the fixture block 5 to rotate outwards, the tenon 4 is clamped in the mortise 12, then the connection blocks 15 on two sides of the right connector 3 are clamped in the connection grooves 13, and the connection blocks 15 are fixed by the fixing bolts 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mosaic structure of activity board house, includes wallboard (1), its characterized in that: the inside of wallboard (1) is provided with foam filler (2), the left side fixedly connected with right side connector (3) of wallboard (1), left side fixedly connected with tenon (4) of right side connector (3), the inside of tenon (4) articulates there is fixture block (5), the left side of right side connector (3) is provided with left side connector (11), tongue-and-groove (12) have been seted up on the right side of left side connector (11), spread groove (13) have been seted up to the bottom of left side connector (11), the bottom fixedly connected with hinge (14) of right side connector (3), the left side fixedly connected with connecting block (15) of hinge (14).

2. The splicing structure of a prefabricated house according to claim 1, wherein: the fixture block (5) is symmetrically distributed on two sides of the tenon (4), insections are arranged at the bottom of the fixture block (5), a threaded rod (6) is meshed at the bottom of the fixture block (5), a connecting rod (7) is fixedly connected to the right side of the threaded rod (6), an umbrella-shaped wheel (8) is meshed at the right end of the connecting rod (7), a transmission rod (9) is fixedly sleeved inside the umbrella-shaped wheel (8), and a knob (10) is fixedly connected to the top of the transmission rod (9).

3. The splicing structure of the prefabricated house according to claim 2, wherein: the knob (10) is symmetrically distributed on two sides of the right connector (3), and a screw is arranged inside the knob (10).

4. The splicing structure of a prefabricated house according to claim 1, wherein: the mortise (12) is matched with the tenon (4), and the inside of the mortise (12) is provided with a clamping groove.

5. The splicing structure of a prefabricated house according to claim 1, wherein: connecting block (15) are L shape, the left side and spread groove (13) joint of connecting block (15) are in the same place, the inside threaded connection of connecting block (15) has fixing bolt (16), connecting block (15) are together fixed through fixing bolt (16) and left side connector (11).