Prefabricated light-duty house of assembled
Technical Field
The utility model relates to an assembled house technical field especially relates to a light-duty house of prefabricated assembly type.
Background
The prefabricated house is built by an industrialized production mode, wherein part or all components of the house are prefabricated in a factory and then transported to a construction site, and the components are assembled by a reliable connection mode to form the house, at present, the most common prefabricated house mainly comprises three types of reinforced concrete structures, wood structures and light steel structures,
at present light weight steel construction prefabricated building is because of self area is little, simple structure is used for in a plurality of fields, play very big advantage in the aspect of public emergent detection, light weight steel construction prefabricated building's conventional assembly type mainly is formed by polylith connecting plate concatenation assembly, link up between board and the board realizes fixedly through a plurality of screw cross-under, the screw is connected the edge of adjacent connecting plate, the drawback that this kind of erection joint mode is showing in the actual operation in-process at present is more, this kind of connection mode assembling process is loaded down with trivial details on the one hand, need a large amount of screws to fix, assembly process needs behind the preliminary fixing, after confirming the overall structure looks relative position that each board is constituteed, finally carry out the secondary fastening again, can appear assembling the appearance untidy or the phenomenon of warping because of assembling the quality is not unified in the fastening process, in addition still can be because of local fixed dynamics inhomogeneous, receive weather influences such as external force striking or strong wind and warp. On the other hand, the mode of single-point fixing through the screws easily causes the situation that the stress of the connecting parts is too large, the screws are easy to loosen and fall off, or the plate body at the corresponding position is too large in deformation or the connecting hole is cracked, and in a word, the hidden danger of use of the prefabricated house connected by the screws at multiple points cannot be solved.
Disclosure of Invention
The utility model aims at solving among the prior art light weight steel construction assembled house multiple spot position screw connected mode and making the loaded down with trivial details complicacy of pin connected mode, and easily the equipment is irregular or warp, and the local junction atress of screw is too big, and the plate body that comes off easily not hard up or correspond position department warp too big, even the connecting hole condition of breaing of opening, and the light-duty house of prefabricated assembled that provides.
In order to realize the purpose, the utility model adopts the following technical scheme:
a prefabricated light house comprises four installation side plates, wherein an inlet and an outlet are formed in one of the installation side plates in a penetrating mode, the outer wall of the installation side plate is rotatably connected with a door plate matched with the inlet and the outlet, a ventilation window is formed in one of the installation side plates in a penetrating mode, the top of the four installation side plates is connected with a same waterproof roof plate in a clamping mode, transverse plates are inserted between the inner walls of the tops and the inner walls of the bottoms of the four installation side plates, L-shaped connecting angle strips are arranged between every two adjacent installation side plates, and the L-shaped connecting angle strips are fixedly connected with the corresponding installation side plates and the waterproof roof plates through locking bolts.
As a further description of the above technical solution:
the top parts of the four mounting side plates are fixedly connected with a plurality of positioning columns, and the bottom parts of the waterproof roof plates are provided with positioning holes matched with the positioning columns.
As a further description of the above technical solution:
the diaphragm is including installation frame and shrouding, the step groove has been seted up to the installation frame surface, the shrouding is close to many location cutting of installation frame one side fixedly connected with, the cutting groove that uses with the cooperation of location cutting is seted up to step inslot wall.
As a further description of the above technical solution:
a first heat-insulating layer and a first sound-insulating layer are arranged between the mounting outer frame and the sealing plate, and the outer peripheries of the first heat-insulating layer and the first sound-insulating layer are matched with the inner periphery of the stepped groove in size.
As a further description of the above technical solution:
four installation curb plate top inner wall and the many location inserted bars of the equal fixedly connected with of bottom inner wall, the constant head tank that uses with the cooperation of location inserted bar is all seted up to installation frame and location inserted bar lateral wall.
As a further description of the above technical solution:
four the inside hollow inner chamber that all is equipped with of installation curb plate, hollow inner chamber inner wall is filled there are heat preservation two and puigging two.
As a further description of the above technical solution:
and the periphery of the waterproof roof plate is provided with an L-shaped groove corresponding to the L-shaped connecting angle strip, and the waterproof roof plate is fixedly arranged on the inner side wall of the L-shaped groove corresponding to the locking bolt.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this light-duty house of prefabricated assembled, through the installation curb plate, waterproof roof board, the diaphragm, mutually support between L type connection angle strip and the locking bolt, in the assembling process, the installation curb plate, joint each other between waterproof roof board and the diaphragm, then recycle the locking bolt and fix L type connection angle strip on installation curb plate and waterproof roof board, can effectively reduce the use amount of screw like this, simplify and assemble the process, when guaranteeing the overall structure verticality, can also improve and assemble efficiency, and fixed first installation curb plate, joint between waterproof roof board and the diaphragm, ensure to assemble back overall structure's stability. The angle bead is connected with the L type to the locking bolt and the connected mode is reasonable and the equipment is convenient, can avoid because of the local deformation that leads to because of assembling the connection dynamics is inhomogeneous between the board, makes junction local stress can release, ensures that the tensile ultimate strength of locking bolt is in the within range that can bear.
2. Compared with the prior art, this light-duty house of prefabricated assembled through the mutually supporting between installation curb plate, waterproof shingle, diaphragm, the L type connection angle strip and the locking bolt, fixes a position between installation curb plate, waterproof shingle and the diaphragm before fixed tentatively, and its junction joint rather than the fix with screw, and the joint position is difficult not hard up when the junction atress, has guaranteed the stability in this light-duty house.
Drawings
Fig. 1 is a schematic view of the overall structure of a prefabricated light house according to the present invention;
fig. 2 is a schematic view of a connection structure of four mounting side plates and L-shaped connecting angle bars in the prefabricated light house provided by the present invention;
fig. 3 is a schematic view of a connecting structure of four mounting side plates and a transverse plate in the prefabricated light house provided by the utility model;
fig. 4 is a schematic view of an assembly structure of four installation side plates in a prefabricated light house provided by the utility model;
fig. 5 is a schematic view of the overall structure of the transverse plate in the prefabricated light house according to the present invention;
FIG. 6 is an exploded view of a cross slab of a prefabricated light house according to the present invention;
fig. 7 is a schematic structural diagram of an installation frame in a prefabricated light house according to the present invention;
fig. 8 is a schematic structural view of a sealing plate in a prefabricated light house according to the present invention;
fig. 9 is a cross-sectional view of the side plate installed in the prefabricated light house.
Illustration of the drawings:
1. installing a side plate; 2. an inlet and an outlet; 3. a door panel; 4. a water-resistant roof panel; 5. a transverse plate; 501. installing an outer frame; 502. closing plates; 503. a step groove; 504. positioning the cutting; 505. a cutting groove; 506. a first heat insulation layer; 507. a first sound insulation layer; 6. l-shaped connecting angle bars; 7. an L-shaped groove; 8. locking the bolt; 9. a positioning column; 10. positioning the inserted rod; 11. positioning a groove; 12. a hollow inner cavity; 13. a second heat insulation layer; 14. and a second sound insulation layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-9, the utility model provides a pair of light-duty house of prefabricated assembled: the house comprises four installation side plates 1, wherein an inlet and an outlet 2 are arranged on one installation side plate 1 in a penetrating mode, the outer wall of the installation side plate 1 is rotatably connected with a door plate 3 matched with the inlet and the outlet 2, a ventilation window is arranged on one installation side plate 1 in a penetrating mode, the positions of the door plate 3 and the ventilation window can be selected as required and can be arranged on the same installation side plate 1 or different installation side plates 1, meanwhile, the ventilation window can be arranged on the other installation side plates 1 as required, the top of the four installation side plates 1 are connected with the same waterproof roof plate 4 in a clamping mode, a plurality of positioning columns 9 are fixedly connected to the top of the four installation side plates 1, positioning holes matched with the positioning columns 9 are formed in the bottom of the waterproof roof plate 4, the positioning holes are not shown in the drawing, after the positioning columns 9 are inserted into the positioning holes, the waterproof roof plate 4 can be stably arranged on the four installation side plates 1, hollow inner cavities 12 are arranged inside the four installation side plates 1, two heat preservation layers 13 and two sound insulation layers 14 are filled in the inner walls of the hollow cavities 12, the heat preservation layers 13 and the sound insulation layers 14 can effectively improve the heat preservation and the sound insulation performance of the installation side plates 1, and the comfort level of the light house when the house is improved.
All pegging graft between four 1 top inner walls of installation curb plate and the bottom inner wall has diaphragm 5, concretely, diaphragm 5 is including installation frame 501 and shrouding 502, installation frame 501 has seted up step groove 503 on the surface, shrouding 502 is close to installation frame 501 one side fixedly connected with many location cuttings 504, step groove 503 inner wall has seted up the cuttings groove 505 that uses with location cuttings 504 cooperation, be equipped with heat preservation 506 and puigging 507 between installation frame 501 and the shrouding 502, heat preservation 506 and puigging 507 periphery size all with step groove 503 internal circumference size looks adaptation, four 1 top inner walls of installation curb plate and bottom inner wall all fixedly connected with many location inserted bars 10, installation frame 501 and location cuttings 504 lateral wall all set up the constant head tank 11 that uses with location inserted bar 10 cooperation, the concrete structure of diaphragm 5 refers to fig. 6, after assembling, diaphragm 5 top that lies in the top flushes with 1 top of installation curb plate, diaphragm 5 bottom that lies in the bottom flushes with installation curb plate 1 bottom, heat preservation 506 and puigging 507 can effectively promote diaphragm 5's heat preservation and sound insulation performance, further promote the comfort level of this house when living in.
L-shaped connecting angle bars 6 are arranged between every two adjacent mounting side plates 1, the L-shaped connecting angle bars 6 are fixedly connected with the corresponding mounting side plates 1 and the waterproof roof plates 4 through locking bolts 8, L-shaped grooves 7 corresponding to the L-shaped connecting angle bars 6 are formed in the periphery of each waterproof roof plate 4, and the corresponding locking bolts 8 are fixedly mounted on the inner side walls of the L-shaped grooves 7.
The utility model discloses a stable connection between installation curb plate 1, waterproof shingle 4, diaphragm 5 and the L type connection angle strip 6 is realized to the connected mode of joint, effectively reduces the use amount of tiny connecting piece, simplifies and assembles the process, when guaranteeing overall structure verticality, has improved the safety in utilization to and overall structure resists the stability ability of bad weather such as strong wind.
The utility model discloses locking bolt 8's service position is limited, reserves reasonable installation distance between the adjacent locking bolt 8, and each locking bolt 8 mounted position is reasonable for the stress of each local position of being connected with locking bolt 8 on the L type connecting angle strip 6 can release, ensures that locking bolt 8's tensile ultimate strength is in the within range that can bear.
The utility model discloses sound insulation performance promotes, promotes the comfort when independently using, through the cooperation of each component structure in 5 self structures of diaphragm, indoor travelling comfort when having realized independently using promotes indoor comfortable experience, can deal with weather such as strong wind, rain, can also be used for the public emergency situation.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
when the installation frame 501 is assembled, one installation frame 501 is tiled on the ground, the step groove 503 is arranged upwards, the first heat insulation layer 506 and the first sound insulation layer 507 are erected into the step groove 503, finally the sealing plate 502 is covered on the step groove 503, the positioning inserting strip 504 is correspondingly inserted into the inserting strip groove 505, the other installation frame 501 is taken, the first heat insulation layer 506, the first sound insulation layer 507 and the sealing plate 502 are installed correspondingly, and the positioning inserting strip 504 is aligned with the positioning groove 11 in the installation frame 501.
Align constant head tank 11 and insert the location inserted bar 10 on four installation curb plates 1, shrouding 502 this moment, installation frame 501 finishes with four installation curb plates 1 are connected, installation frame 501 is difficult to be followed installation curb plate 1 and is separated, get an L type connection angle strip 6 and arrange in between two adjacent installation curb plates 1, utilize locking bolt 8 to connect the both ends difference fixed connection of angle strip 6 with the L type on two installation curb plates 1, repeat above step, install all the other L types respectively to between two adjacent installation curb plates 1, accomplish four installation curb plates 1 fixed.
Align reference column 9 and insert 4 bottom locating holes of waterproof shingle, install waterproof shingle 4 to four installation curb plates 1 on, 6 tops of L type connection angle strip are located L type groove 7 this moment, get locking bolt 8 again and fix respectively on two inside walls in L type groove 7 with 6 both sides of L type connection angle strip, and L type connection angle strip 6 fixes waterproof shingle 4 at installation curb plate 1 top this moment, accomplishes the process of assembling in prefabricated assembled light-duty house promptly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.