CN212801963U

CN212801963U - Assembled house connection structure

Info

Publication number: CN212801963U
Application number: CN202021570620.6U
Authority: CN
Inventors: 潘伟; 贺银; 张伟; 刘亦冰; 韩小烨
Original assignee: Jiangsu Chenggong Architectural Design And Research Institute Co ltd
Current assignee: Jiangsu Chenggong Architectural Design And Research Institute Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-26
Anticipated expiration: 2030-07-31

Abstract

The application relates to an assembled house connecting structure, which comprises top plates, wherein the side edges, close to each other, of two adjacent top plates are connecting edges, connecting plates are arranged on the top plates along the connecting edges, the top surfaces of the connecting plates are higher than the top plates, waterproof strips are clamped between the two adjacent connecting plates, waterproof covers are arranged on the connecting plates and comprise top covers and side covers arranged along the two opposite side edges of the top covers, the side edges, far away from the top covers, of the side covers are lower than the top covers, the top covers are arranged on the top surfaces of the two connecting plates, and the two side covers are respectively positioned on the side; two sets of installation pieces of fixedly connected with on the bottom surface of top cap, the lower side of installation piece is higher than the lower side of side cap, and two sets of installation pieces are located two one sides that the connecting plate kept away from each other respectively, have seted up the screw thread blind hole on the connecting plate, wear to be equipped with the bolt on the installation piece, and the bolt is worn to establish in the screw thread blind hole. This application has the gap that makes the rainwater be difficult for between two connecting plates and permeates to indoorly, has promoted the effect of resident family's comfort level.

Description

Assembled house connection structure

Technical Field

The application relates to the field of prefabricated buildings, in particular to a prefabricated house connecting structure.

Background

With the development of the times, the assembly type buildings are more popular, and the assembly type buildings refer to buildings assembled by prefabricated parts on the construction site, wherein container assembly type houses are one of the more common types. The container assembly type house has the advantages of low carbon, low cost, short construction time and detachable transportation. Greatly reduces the generation of construction waste, and is low-carbon and environment-friendly. At present, the roof splicing box of the container building adopts a rear welding water retaining edge for measuring water resistance; the water tank on the welding-increasing water blocking edge is shallow, and the hidden danger of flashing exists.

If chinese patent with publication number CN207567970U discloses a container building roof splicing box side beam waterproof structure, including a plurality of splicing box bodies, the end of the top plate of the splicing end of the splicing box bodies is provided with a connecting plate body, a gutter channel is formed between the connecting plate body and the top plate, after the splicing of the splicing box bodies, a sealing layer is arranged between every two connecting plate bodies, and a waterproof cover is arranged on the top end of the connected every two connecting plate bodies. The water flowing groove and the box body are combined into a whole, and the quantity of scattered components is reduced; the hidden danger of water seepage caused by welding deformation is reduced; the space in the box is saved, and the comfort level of the box body is increased. But in this structure, wear to be equipped with the bolt on the top surface of waterproof cover, it is sealed through waterproof stripe between two connection plate bodies, after using a period, the bolt exposes outside part by the corrosion, and waterproof stripe's sealed effect also can reduce. At the moment, water easily permeates through the waterproof cover through the bolt holes and then permeates to the waterproof rubber strips.

In view of the above-mentioned related art, the inventor believes that there is a drawback that water easily permeates indoors, which affects comfort of residents.

SUMMERY OF THE UTILITY MODEL

In order to make the difficult infiltration of water to indoor, improve resident family comfort level, this application provides a prefabricated house connection structure.

The application provides a fabricated building connection structure adopts following technical scheme:

an assembled house connecting structure comprises at least two top plates, wherein the side edges, close to each other, of every two adjacent top plates are connecting edges, connecting plates are arranged on the top plates along the connecting edges, the top surfaces of the connecting plates are higher than the top plates, waterproof strips are clamped between every two adjacent connecting plates, waterproof covers are mounted on the connecting plates and comprise top covers and side covers arranged along the two opposite side edges of the top covers, the side edges, far away from the top covers, of the side covers are lower than the top covers, the top covers are arranged on the top surfaces of the two connecting plates, and the two side covers are respectively located on the sides, far away from; two sets of installation pieces of fixedly connected with on the bottom surface of top cap, the lower side of installation piece is higher than the lower side of side cap, and two sets of installation pieces are located two one sides that the connecting plate kept away from each other respectively, have seted up the screw thread blind hole on the connecting plate, wear to be equipped with the bolt on the installation piece, and the bolt is worn to establish in the screw thread blind hole.

Through adopting above-mentioned technical scheme, establish the top cap lid on the connecting plate to through the bolt, install the installation piece on the connecting plate. Under sheltering from of side cap, when the rainfall, on the difficult direct bolt that drenches of rainwater, the bolt also is difficult to be solarized, has reduced the rate that the bolt rusted and damaged. And set up the screw thread blind hole on the connecting plate, when the bolt mounting on the connecting plate, the bolt does not run through the connecting plate, even when the rainwater permeates between waterproof cover and connecting plate, also difficult gap infiltration between two connecting plates through bolt and connecting plate. Can make the rainwater be difficult for permeating to indoor through the gap between two connecting plates, promote resident family's comfort level.

Preferably, the distance between the lower side edge of the side cover and the connecting plate is greater than the distance between the upper side edge of the side cover and the connecting plate.

Through adopting above-mentioned technical scheme, the gap between one side that the top cap was kept away from to the side cap and the connecting plate is bigger, can be convenient for workman's erection joint board and the bolt between the top cap, and is more convenient during the installation.

Preferably, a sealing colloid is filled between the side cover and the connecting plate, and the sealing colloid seals a gap between the side cover and the connecting plate; sealing colloid divide into and meets water inflation adhesive tape and weather-resistant sealed glue, meets water inflation adhesive tape and sets up along the connection limit of roof, and meets water inflation adhesive tape and connecting plate butt, meets the top surface of water inflation adhesive tape and is less than the lower side limit of side cap, and weather-resistant sealed glue sets up along the top surface of meeting water inflation adhesive tape, and the top surface of weather-resistant sealed glue is located between side cap and the connecting plate.

Through adopting above-mentioned technical scheme, when the installation, earlier lay along the connection limit of roof with water inflation adhesive tape, later with weather resistant sealed glue along the top surface injection side cap and the connecting plate between of water inflation adhesive tape. The sealing colloid can effectively seal the gap between the side cover and the connecting plate. The water-swelling adhesive tape can be swelled after meeting water, can preliminarily seal the gap between the side cover and the connecting plate, is weather-proof and elastic, can deform, and is not easy to fall off. It can effectively reduce the probability that the rainwater permeates between side cap and the connecting plate. And the height of the weather-proof sealant top surface is lower than the lower side edge of the side cover, so that the glue can be conveniently injected by workers.

Preferably, the top surface of roof on seted up the diversion channel, the diversion channel is seted up along the side that water-swelling adhesive tape kept away from the connecting plate.

Through adopting above-mentioned technical scheme, the diversion channel can collect the rainwater on the roof, makes the rainwater flow down along meeting water inflation adhesive tape to can make and meet water inflation adhesive tape inflation more easily in the time of the rain.

Preferably, the connecting plate be close to adjacent another connecting plate on the side all seted up the mounting groove, distance between the mounting groove both ends equals with the distance between the connecting plate both ends, in the cross section of mounting groove, keep away from opening one end highly be higher than mounting groove open-ended height, distance between the waterproof strip both ends equals with the distance between the mounting groove both ends, and two relative sides of waterproof strip all inlay and establish in the mounting groove.

Through adopting above-mentioned technical scheme, inlay two sides of waterproof strip and establish in the mounting groove, and waterproof strip inlays and establishes two side height in the mounting groove, and the partial waterproof strip that is located between two connecting plates is high low, can play the effect of guide water. When the live time is long, when the rainwater permeates to between two connecting plates, the discharge that the rainwater can relax under the guide of waterproof strip is difficult for permeating to the mounting groove in, has further increased waterproof effect, makes the rainwater be difficult for permeating to indoor through the gap between two connecting plates, has promoted resident family's comfort level.

Preferably, connecting plate and another adjacent connecting plate between install the stereotype board, the length of stereotype board equals with the length of waterproof strip, the stereotype board includes the bottom plate and along the curb plate that the relative both sides of bottom plate set up, one side that the bottom plate was kept away from to the curb plate highly is higher than the bottom plate, two curb plates inlay respectively and establish in two mounting grooves, the waterproof strip is laid along the last side of stereotype board.

Through adopting above-mentioned technical scheme, because waterproof strip is the adhesive tape mostly, after long-time the use, the phenomenon that appears relaxing and warp easily has reduced waterproof effect. And through being provided with the stereotype board to can stereotype the waterproof strip, slow down the speed that waterproof strip water-proof effects reduces.

Preferably, the side face, attached to the waterproof strip, of the bottom plate is provided with at least one hydrophobic groove, and the distance between the two ends of the hydrophobic groove is equal to the distance between the two ends of the bottom plate.

Through adopting above-mentioned technical scheme, when water infiltration to between bottom plate and the waterproof strip, the effect of catchment can be played in hydrophobic groove to the rainwater that collects can be through the quick discharge in hydrophobic groove, and drainage effect is good.

Preferably, the side of the side plate far away from the bottom plate is provided with an inverted hook edge, the inverted hook edge is positioned on one side of the side plate close to the other side plate, and the two opposite side edges of the waterproof strip are embedded between the inverted hook edge and the side plate.

Through adopting above-mentioned technical scheme, the overhead kick limit can fix a position two sides of waterproof strip, and waterproof strip is after installing well, and the phenomenon of displacement is difficult for appearing, and the workman of being convenient for installs.

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

1. rainwater is not easy to permeate into a room through a gap between the two connecting plates, so that the comfort level of a resident is improved;

2. can finalize the design to the waterproof strip, slow down the speed that waterproof strip water-proof effects reduces.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a schematic view of the installation of the waterproof cover after the sealing gel is hidden.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Description of reference numerals: 1. a top plate; 2. a connecting plate; 3. a waterproof cover; 31. a top cover; 32. a side cover; 33. mounting a sheet; 331. a bolt; 332. a threaded blind hole; 4. sealing the colloid; 41. a water-swellable adhesive tape; 42. weather-resistant sealant; 5. a water diversion groove; 6. a waterproof strip; 7. mounting grooves; 8. shaping plates; 81. a base plate; 811. a drainage tank; 82. a side plate; 83. and (7) chamfering.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses prefabricated house connection structure. Referring to fig. 1, the prefabricated building connecting structure includes at least two top plates 1, and the top plates 1 are horizontally disposed. In two adjacent roof 1, the side that is close to each other is the limit of connecting. Fixedly connected with connecting plate 2 on roof 1, connecting plate 2 sets up along the connection limit of roof 1, and the length of connecting plate 2 equals with the length of connecting the limit. The top surfaces of the connecting plates 2 are higher than the top plate 1, and a gap is formed between every two adjacent connecting plates 2.

Referring to fig. 1 and 2, a waterproof cover 3 is mounted on a connection plate 2, the length of the waterproof cover 3 is equal to that of the connection plate 2, and the waterproof cover 3 includes a top cover 31 and side covers 32. The top cover 31 covers the top surfaces of the two connecting plates 2, the side covers 32 are integrally formed on two opposite side edges of the top cover 31, and the two side covers 32 are respectively positioned on one sides, far away from the two connecting plates 2, of the two side covers. The included angle between the side cover 32 and the top cover 31 is an acute angle, and one side of the side cover 32 far away from the top cover 31 is lower than the top cover 31. The bottom surface of top cap 31 is welded with installation piece 33 perpendicular to top cap 31, and the lower side of installation piece 33 is higher than the lower side of side cap 32, and installation piece 33 is provided with two sets, and every group installation piece 33 all includes four installation pieces 33. Two sets of mounting pieces 33 are provided along the side edges of the top cover 31 to which the side covers 32 are connected, respectively. When the waterproof cover 3 covers the connecting plates 2, the two groups of mounting pieces 33 are respectively attached to the side surfaces of the two connecting plates 2 which are far away from each other. The connecting plate 2 is provided with a blind threaded hole 332, the mounting piece 33 is provided with a bolt 331, and the bolt 331 is mounted in the blind threaded hole 332, so that the waterproof cover 3 is mounted on the connecting plate 2.

Referring to fig. 1 and 2, a sealant 4 is filled between the side cover 32 and the connection plate 2, and the sealant 4 is divided into a water-swellable adhesive tape 41 and a weather-resistant sealant 42. Meet water inflation adhesive tape 41 and establish along the connecting surface subsides of roof 1, and meet water inflation adhesive tape 41 and connecting plate 2 butt, meet the lower side that the top surface of water inflation adhesive tape 41 is less than side cap 32. The weather-resistant sealant 42 is disposed along the top surface of the water-swellable adhesive tape 41, and the top surface of the weather-resistant sealant 42 is higher than the lower side edge of the side cover 32. Still seted up diversion channel 5 on the top surface of roof 1, the length of diversion channel 5 equals with the length on roof 1 connection limit, and diversion channel 5 sets up along meeting water inflation adhesive tape 41, and diversion channel 5 is located one side that meets water inflation adhesive tape 41 and keep away from connecting plate 2.

Referring to fig. 2 and 3, in two adjacent connecting plates 2 in position, mounting grooves 7 have all been seted up on the side that two connecting plates 2 are close to each other, and the distance between 7 both ends of mounting grooves equals with the distance between 2 both ends of connecting plate. The cross section of the mounting groove 7 is long-strip-shaped, and one end of the cross section of the mounting groove 7, which is far away from the opening, is higher than the opening. And a waterproof strip 6 and a shaping plate 8 are arranged between two adjacent connecting plates 2. The distance between the two ends of the waterproof strip 6 and the two ends of the shaping plate 8 is equal to the distance between the two ends of the mounting groove 7. The shaping plate 8 includes a bottom plate 81 and two side plates 82, the side plates 82 are disposed along two opposite sides of the bottom plate 81, and the side of the side plate 82 away from the bottom plate 81 is higher than the bottom plate 81. The side of the side plate 82 away from the bottom plate 81 is integrally formed with a barbed edge 83, and the barbed edge 83 is located on one side of the side plate 82 close to the other side plate 82. Two curb plates 82 in the stereotype 8 inlay respectively and establish in two mounting grooves 7, and two overhead kick 83 all with the bottom surface butt of mounting groove 7. Waterproof strip 6 is the transversal rectangular rubber strip of personally submitting, and two sides of waterproof strip 6 are inlayed respectively and are established between overhead kick 83 and curb plate 82, and fixed the inlaying and establish in mounting groove 7, and waterproof strip 6 keeps away from the side of curb plate 82 and the inside wall butt of mounting groove 7. Three hydrophobic grooves 811 with the length equal to that of the bottom plate 81 are formed in the side face, attached to the waterproof strip 6, of the bottom plate 81, and the three hydrophobic grooves 811 are arranged on the bottom plate 81 at equal intervals.

The implementation principle of the prefabricated house connecting structure in the embodiment of the application is as follows: by mounting the top cover 31 on the connecting plate 2 and under the shielding of the side cover 32, the bolt 331 for connecting the waterproof cover 3 and the connecting plate 2 is shielded well. The gap between the side cover 32 and the connecting plate 2 is then sealed by means of a sealing compound 4. When raining, rainwater is not easy to directly drip onto the bolts 331, and the bolts 331 are not easy to solarize, so that the rusting and damaging rate of the bolts 331 is reduced. The waterproof strip 6 arranged between the two connecting plates 2 can play a role in guiding water. When the service life is long, when rainwater permeates between two connecting plates 2, the rainwater can be easily discharged under the guide of waterproof strip 6. Even if long-time use, waterproof strip 6 appear after the phenomenon of lax deformation, the rainwater also can be stopped by stereotype 8 to the effect of catchment can be played to the hydrophobic groove 811 on stereotype 8, and the rainwater that collects can be through the quick discharge of hydrophobic groove 811, and drainage effect is good. Can make the rainwater be difficult for permeating to indoorly through the gap between two connecting plates 2, promote resident family's comfort level.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an assembled house connection structure, includes two piece at least roof (1), and two piece adjacent roof (1) side that are close to each other are provided with connecting plate (2) along connecting the limit for connecting the limit on roof (1), and the top surface of connecting plate (2) is higher than roof (1), presss from both sides between two piece adjacent connecting plate (2) and is equipped with waterproof strip (6), its characterized in that: the waterproof cover (3) is mounted on the connecting plates (2), the waterproof cover (3) comprises a top cover (31) and side covers (32) arranged along two opposite side edges of the top cover (31), the side edges, far away from the top cover (31), of the side covers (32) are lower than the top cover (31), the top cover (31) is covered on the top surfaces of the two connecting plates (2), and the two side covers (32) are respectively arranged on one sides, far away from each other, of the two connecting plates (2); two sets of installation pieces (33) of fixedly connected with on the bottom surface of top cap (31), the lower side of installation piece (33) is higher than the lower side of side cap (32), and two sets of installation pieces (33) are located two one sides that connecting plate (2) kept away from each other respectively, have seted up screw thread blind hole (332) on connecting plate (2), wear to be equipped with bolt (331) on installation piece (33), and bolt (331) wear to establish in screw thread blind hole (332).

2. A prefabricated building connecting structure according to claim 1, wherein: the distance between the lower side edge of the side cover (32) and the connecting plate (2) is greater than the distance between the upper side edge of the side cover (32) and the connecting plate (2).

3. A prefabricated building connecting structure according to claim 2, wherein: a sealing colloid (4) is filled between the side cover (32) and the connecting plate (2), and the sealing colloid (4) seals a gap between the side cover (32) and the connecting plate (2); sealing colloid (4) divide into and meet water inflation adhesive tape (41) and weather-resistant sealed glue (42), meet water inflation adhesive tape (41) and set up along the connection limit of roof (1), and meet water inflation adhesive tape (41) and connecting plate (2) butt, the top surface that meets water inflation adhesive tape (41) is less than the downside limit of side cap (32), weather-resistant sealed glue (42) sets up along the top surface that meets water inflation adhesive tape (41), and the top surface that weather-resistant sealed glue (42) is located between side cap (32) and connecting plate (2).

4. A prefabricated building connecting structure according to claim 3, wherein: the top surface of roof (1) on seted up diversion channel (5), diversion channel (5) are seted up along meeting the side that water inflation adhesive tape (41) kept away from connecting plate (2).

5. A prefabricated building connecting structure according to claim 1, wherein: connecting plate (2) be close to adjacent another connecting plate (2) on all seted up mounting groove (7), distance between mounting groove (7) both ends equals with the distance between connecting plate (2) both ends, in the cross section of mounting groove (7), keep away from highly being higher than mounting groove (7) open-ended height of opening one end, distance between waterproof strip (6) both ends equals with the distance between mounting groove (7) both ends, and two relative sides of waterproof strip (6) all inlay and establish in mounting groove (7).

6. The prefabricated building connecting structure of claim 5, wherein: connecting plate (2) and another adjacent connecting plate (2) between install stereotype board (8), the length of stereotype board (8) equals with the length of waterproof strip (6), stereotype board (8) include bottom plate (81) and curb plate (82) that set up along the relative both sides of bottom plate (81), curb plate (82) keep away from one side of bottom plate (81) highly be higher than bottom plate (81), inlay respectively in two mounting grooves (7) two curb plate (82), waterproof strip (6) are laid along the last side of stereotype board (8).

7. The prefabricated building connecting structure of claim 6, wherein: at least one hydrophobic groove (811) is formed in the side face, attached to the waterproof strip (6), of the bottom plate (81), and the distance between the two ends of the hydrophobic groove (811) is equal to the distance between the two ends of the bottom plate (81).

8. The prefabricated building connecting structure of claim 6, wherein: the side of the side plate (82) far away from the bottom plate (81) is provided with an inverted hook edge (83), the inverted hook edge (83) is positioned on one side of the side plate (82) close to the other side plate (82), and two opposite side edges of the waterproof strip (6) are embedded between the inverted hook edge (83) and the side plates (82).