CN203113513U - Box type moving house - Google Patents

Abstract

The utility model discloses a box-type activity room. The box-type activity room has an underframe, the underframe includes a bottom side beam and a bottom end beam, a floor is overlapped on the bottom side beam and the bottom end beam, and the bottom side beam is H-shaped steel , the bottom end beam is one of H-shaped steel, channel steel and bent beam. According to the box-type activity room of the utility model, by changing the structure of the bottom side beam and the bottom end beam, the ability of the box-type activity room to bear the load is improved, and the box-type activity room is more durable, thereby improving the box-type activity room. stability and reliability.

Description

Box activity room

technical field

The utility model relates to the technical field of a box-type activity room, in particular to a box-type activity room.

Background technique

Box-type activity room has been widely used as bars, exhibition halls, activity rooms and temporary offices and other places. Usually these places have to accommodate more people, and the existing box-type mobile homes cannot meet the requirements of use due to their load-bearing capacity. After a period of use, the chassis often deforms, which affects the normal use of the box-type mobile homes.

Therefore, need a kind of box-type activity room, to solve the problems existing in the prior art.

Utility model content

In order to overcome the deficiencies of the above-mentioned prior art, the utility model provides a box-type activity room, which has a bottom frame, and the bottom frame includes a bottom side beam and a bottom end beam, and the bottom side beam and the bottom end beam A floor is lapped above, and the bottom side beam is H-shaped steel, and the bottom end beam is one of H-shaped steel, channel steel and bent beam.

Preferably, the bottom end beam is a bending beam, and the bending beam includes: a floor lapping portion extending horizontally, and a side edge of the floor lapping portion close to the floor is provided with The bending edge bent vertically downward; the first edge protrudes, and the first edge protrudes and is connected to the side of the floor lap part away from the floor; the first support part, the first support The part is L-shaped and connected to the lower part of the first edge protrusion.

Preferably, an angle steel is fixedly connected to the upper surface of the bottom side beam.

Preferably, chamfers are provided around the bottom of the floor, and sealant is filled between the bottom of the floor and the upper surfaces of the bottom side beams and the bottom end beams.

Preferably, the box-type prefabricated house further includes a lapping board, and the lapping board is used for lapping on the adjacent two bottom side beams of the two adjacent bottom frames, so that the adjacent The two box-type activity rooms are connected.

Preferably, a plurality of cross beams extending parallel to the bottom end beams are arranged below the floor.

Preferably, the box-type activity room also has a top cover, the top cover includes top side beams and top end beams, a cover plate is arranged in the space enclosed by the top side beams and the top end beams, and the cover A drainage groove is arranged between the plate, the top side beam and the top end beam, and a drainage port communicating with the drainage groove is arranged on the top side beam and/or the top end beam.

Preferably, chamfers are provided at corners of the cover plate.

Preferably, the top side beam and the top end beam include: a second edge protrusion, the second edge protrusion is located on a side of the top side beam and the top end beam away from the cover plate; a groove part, the groove part is protrudingly connected with the second edge to form the drainage groove, and an inclined plate extending obliquely upward toward the cover plate is provided on the side of the groove part close to the cover plate ; The second support part, the second support part is L-shaped, connected under the second edge protrusion.

Preferably, the top side beam and the top end beam include: a second edge protrusion, the second edge protrusion is located on a side of the top side beam and the top end beam away from the cover plate; a groove part, the groove part is protrudingly connected with the second edge to form the drainage groove, and a vertical plate extending vertically upward is arranged on the side of the groove part close to the cover plate, and on the side of the groove part The top end of the vertical plate is provided with a bent plate extending obliquely downward toward the inside of the groove; the second support part, which is L-shaped, is connected under the second edge protrusion .

Preferably, an internally threaded connector is provided inside the second edge protrusion, and the internally threaded connector is used to connect two adjacent top side beams and/or adjacent two adjacent top covers. Or the two adjacent top beams, so as to connect two adjacent box-type prefabricated houses.

Preferably, the box-type activity room further includes a gusset plate, which is used to connect the second edge protrusions of two adjacent top side beams and/or two adjacent top end beams. Lift up and connect with the internal thread connector.

Preferably, the water outlet is inclined towards the ground.

According to the box-type movable room of the utility model, by changing the structure of the bottom side beam and the bottom end beam, the load-bearing capacity of the box-type movable room is improved, and the box-type movable room is more durable, thereby improving the performance of the box-type movable room. stability and reliability.

A series of concepts in simplified form are introduced in the content of the utility model, which will be further explained in detail in the specific embodiment. The content of the utility model does not mean trying to limit the key features and essential technical features of the claimed technical solution, nor does it mean trying to determine the protection scope of the claimed technical solution.

The advantages and features of the present utility model will be described in detail below in conjunction with the accompanying drawings.

Description of drawings

The following drawings of the utility model are used as a part of the utility model for understanding the utility model. The implementation of the utility model and its description are shown in the accompanying drawings, which are used to explain the principle of the utility model. In the attached picture,

Fig. 1 is a schematic structural view of a box-type activity room according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of the underframe of a box-type mobile house according to an embodiment of the present invention;

Fig. 3 is a sectional view of A direction in Fig. 2;

Fig. 4 is an enlarged view at I place among Fig. 3;

Fig. 5 is a sectional view in direction B in Fig. 2;

Figure 6 is an enlarged view of II in Figure 5;

Fig. 7 is a schematic structural view of an underframe for a box-type activity room according to another embodiment of the present invention;

Fig. 8 is a schematic diagram of the connection structure of two adjacent bottom side beams;

Fig. 9 is a schematic structural view of the top cover of the box-type mobile house according to an embodiment of the present invention;

Fig. 10 is a sectional view along direction C in Fig. 9;

Fig. 11 is a sectional view along D direction in Fig. 9;

Fig. 12 is a sectional view along E direction in Fig. 9;

Fig. 13 is a structural schematic diagram according to another embodiment of the top side beam and the top beam;

Fig. 14 is a schematic diagram of the connection structure of two adjacent top side beams or top beams.

Detailed ways

In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the present invention, some technical features known in the art are not described.

For a thorough understanding of the present invention, the detailed structure will be presented in the following description. Obviously, the practice of the invention is not limited to specific details familiar to those skilled in the art. The preferred embodiments of the utility model are described in detail as follows, but in addition to these detailed descriptions, the utility model can also have other implementations.

The utility model discloses a box-type movable room, the three-dimensional structure of which is shown in FIG. 1 , and has an underframe 10 . The three-dimensional structure of the underframe 10 is shown in FIG. 2 . It can be seen from FIG. 2 that the underframe 10 includes a bottom side beam 11 , a bottom end beam 13 and a floor 15 . Wherein, the bottom side beam 11 extends longitudinally along the box-type movable room, and the bottom end beam 13 extends transversely along the box-type movable room, and a corner piece is arranged at the junction of the bottom side beam 11 and the bottom end beam 13 . The floor 15 is overlapped on the bottom side beam 11 and the bottom end beam 13 at the same time. A transverse sectional view (direction A in FIG. 2 ) of the underframe 10 is shown in FIG. 3 , and a longitudinal sectional view (direction B in FIG. 2 ) of the underframe 10 is shown in FIG. 5 . In order to ensure the load-bearing capacity of the entire underframe 10, the bottom side beam 11, as shown in Figure 4, adopts H-shaped steel, and the bottom end beam 13, as shown in Figure 6, can adopt the structure of a bent beam, or can adopt a structure that is not in the The channel steel or H-shaped steel shown in the figure.

According to the box-type movable room of the utility model, by changing the structure of the bottom side beam and the bottom end beam, the load-bearing capacity of the box-type movable room is improved, and the box-type movable room is more durable, thereby improving the performance of the box-type movable room. stability and reliability.

Preferably, as shown in FIG. 4 , the angle steel 30 can be fixedly connected to the upper surface of the bottom side beam 11 , so that a groove for accommodating the wall panel 60 is formed between the angle steel 30 and the floor 15 . The installation of the angle steel 30 on the upper surface of the bottom side beam 11 can use bolts or welding.

As mentioned above, the bottom end beam 13 can adopt bent beam, H-shaped steel or channel steel, but preferably, the bottom end beam 13 adopts the bent beam shown in FIG. 6 . It can be seen from FIG. 6 that the bending beam includes a floor overlapping portion 131 , a first edge protrusion 133 and a first supporting portion 135 . Wherein, the floor overlapping portion 131 extends along the horizontal direction, and a vertically downward bending edge 137 is arranged on the side of the floor overlapping portion 131 close to the floor 15. The function of the bending edge 137 is to improve the floor overlapping. The strength of the edge portion of the portion 131. The first edge protrusion 133 is connected to a side of the floor overlapping portion 131 away from the floor 15 , that is, opposite to the bent edge 137 . The first supporting portion 135 is L-shaped, its vertically extending part is connected to the bottom of the first edge protrusion 133 , and its horizontally extending part is used to support the ground. Adopting such a structure can not only realize the connection with the floor 15 , but also help to improve the strength of the bottom end beam 13 .

As for the connection between the floor 15 and the bottom side beam 11 and the bottom end beam 13, if the bolts are simply used for fixing, the gap between the floor 15, the bottom side beam 11 and the bottom end beam 13 cannot be eliminated, which will cause rainwater to enter the chassis 10's interior. Therefore, preferably, chamfers are processed around the bottom of the floor 15. After the floor 15 is connected to the bottom side beam 11 and the bottom end beam 13 by bolts, at the bottom of the floor 15, specifically, the position where the chamfer is processed, Sealant is filled between the bottom side beam 11 and the bottom end beam 13 to ensure that rainwater and other sundries will not enter the interior of the underframe 10 .

Also preferably, in order to support the floor 15 , as shown in FIG. 7 , a plurality of cross beams 70 can be arranged under the floor 15 , and these cross beams 70 are all arranged parallel to the bottom end beam 13 .

In actual use, multiple box-type movable rooms are often used in combination. In order to realize the connection of two adjacent box-type movable rooms, the box-type movable room provided by the utility model is also equipped with a lap joint plate 50 . As shown in Figure 8, when two adjacent box-type mobile houses are connected, the overlapping plate 50 is overlapped on the two adjacent bottom side beams 11 of the two adjacent underframes 10, and the overlapping plate 50 is flush with the floor 15 on both sides.

Returning to FIG. 1 , the box-type prefabricated house provided by the present invention also has a top cover 90 . The three-dimensional structure of the top cover 90 is shown in FIG. 9 , including top side beams 91 and top end beams 93 . Wherein, the top side beam 91 extends longitudinally along the box-type movable room, the top beam 93 extends laterally along the box-type movable room, and corner fittings are arranged at the intersection of the top side beam 91 and the top beam 93 . A cover plate 95 is arranged in the space surrounded by the top side beam 91 and the top end beam 93 , and the cover plate 95 is usually arranged in the center. In order to realize the purpose of drainage, a drainage groove 97 is arranged between the cover plate 95 and the top side beam 91 and the top end beam 93. 93 is provided with a drain port 99 communicating with the drain groove 97 . FIG. 9 only schematically shows the drain port 99 provided on the top beam 93 , and the water in the drain tank 97 is discharged from the top cover 90 through the drain port 99 .

According to the box-type movable room provided by the utility model, a drainage groove and a drain outlet specially used for drainage are arranged on the top cover, and drainage pipes can no longer be arranged in the corner columns, and standard corner fittings can also be used for the box-type movable room. On the premise of ensuring smooth drainage, the structure of the box-type activity room is simplified, and standard corner fittings can also be used for corner fittings, which saves costs.

In a preferred embodiment of the present utility model, chamfers are processed at the corners of the cover plate 95, so that the flow area at the corners of the drainage groove 97 is increased, which helps to accumulate water in the drainage groove 97 flow.

Also preferably, the drain port 99 can be inclined towards the ground, which helps to drain the stagnant water completely.

The structure of the top side beam and the top beam will be described below in conjunction with the accompanying drawings.

Figure 10 and Figure 11 show the structure of an embodiment of the top side beam 91 and the top end beam 93, the top side beam 91 in Figure 10 includes a second edge protrusion 911, a groove portion 913 and a second support Section 915. Wherein, the second edge protrusion 911 is located on a side of the top side beam 91 away from the cover plate 95 . The groove portion 913 is connected with the second edge protrusion 911 to form a drainage groove 97, and an inclined plate 917 extending obliquely upward toward the cover plate 95 is provided on the side of the groove portion 913 close to the cover plate 95, and the inclined plate 917 passes through The rivets are connected with the cover plate 95 . The second supporting part 915 is L-shaped, its vertically extending part is connected under the second edge protrusion 911, and its horizontally extending part is used to support on the box body of the box-type activity room.

The top beam 93 in Fig. 11 has the same structure as the top side beam 91 in Fig. 10, except that the labels of the components are changed to the second edge protrusion 931, the inclined plate 937, the groove portion 933 and the second support portion 935 , for details, reference may be made to the description of the top and side beams 91, which will not be repeated here.

FIG. 12 shows the structure of the drainage groove 97 at the corner. One end of the corner groove 81 is connected with the corner piece 80 , and the other end is connected with the cover plate 95 by a rivet.

Fig. 13 also shows the structure of another embodiment of the top side beam 91 and the top end beam 93, still including the second edge protrusion 911 (931), the groove part 913 (933) and the second support part 915 (935 ). The second edge protrusion 911 ( 931 ) is located on a side of the top side beam 91 (top beam 93 ) away from the cover plate 95 . The groove portion 913 ( 933 ) is connected with the second edge protrusion 911 ( 931 ) to form the drainage groove 97 . The difference from the previous embodiment is that a vertical plate 912 (932) is provided on the side of the groove part 913 (933) close to the cover plate 95, and a direction groove is provided on the top of the vertical plate 912 (932). A bent plate 914 ( 934 ) extending obliquely downwards inside the portion 913 ( 933 ), and the bent plate 914 ( 934 ) is connected to the cover plate 95 by bolts. The second supporting part 915 ( 935 ) is L-shaped, its vertically extending part is connected under the second edge protrusion 911 ( 931 ), and its horizontally extending part is used to support on the box body of the box-type activity room.

In actual use, a plurality of box-type movable rooms are often used in combination. In order to realize the connection of two adjacent box-type movable rooms, preferably, as shown in FIG. ) is provided with an internally threaded connector 20 . The so-called internally threaded connector means that an internal thread, such as a nut, is provided inside the connector. It is fixedly connected to the inside of the second edge protrusion 911 ( 931 ), for example by means of welding. At this time, through holes corresponding to the internal thread parts can be processed on both sides of the second edge protrusion 911 (931), so that bolts can be directly screwed into two adjacent second edge protrusions 911 (931) The two adjacent top side beams and/or the two adjacent top beams are connected by the inner threaded connector 20, thereby completing the assembly of two adjacent box-type prefabricated houses.

Further preferably, the box-type activity room provided by the present invention may also include a gusset 40, as shown in FIG. On the second edge protrusion 911 (931), there are through holes corresponding to the internal thread part processed on both sides of the pinch plate 40, and the bolts are screwed into the internal thread connector 20 through the through holes, and the adjacent two parts can be completed. One top side beam and/or two adjacent top beams are connected to complete the assembly of two adjacent box-type prefabricated houses.

The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of illustration and description, and are not intended to limit the utility model to the scope of the described embodiments. In addition, those skilled in the art can understand that the utility model is not limited to the above-mentioned embodiments, and more variations and modifications can be made according to the teaching of the utility model, and these variations and modifications all fall within the scope of the utility model. within the scope of protection. The protection scope of the utility model is defined by the appended claims and their equivalent scope.

Claims (13)

1. a box prefabricated house is characterized in that having underframe, described underframe comprises bottom side beams and bottom beam, be overlapped with the floor in described bottom side beams and described bottom beam, and described bottom side beams is H shape steel, described bottom beam is a kind of in H shape steel, channel-section steel and the bending beam.

2. according to the described box prefabricated house of claim 1, it is characterized in that described bottom beam is the bending beam, described bending beam comprises:

The floor clinch, described floor clinch horizontal-extending, and the side on the close described floor of described floor clinch is provided with the folding edge of bending straight down;

First edge protuberance, described first edge protuberance are connected described floor clinch away from the side on described floor;

First support portion, described first support portion is L-shaped, is connected the below of described first edge protuberance.

3. according to the described box prefabricated house of claim 1, it is characterized in that, be fixedly connected with angle steel at the upper surface of described bottom side beams.

4. according to the described box prefabricated house of claim 1, it is characterized in that, be provided with chamfering around the described floor bottoms, between the upper surface of the bottom on described floor and described bottom side beams and described bottom beam, be filled with fluid sealant.

5. according to the described box prefabricated house of claim 1, it is characterized in that, also comprise lapping plate, described lapping plate is used for being overlapped on two adjacent described bottom side beams of two adjacent described underframe, so that two adjacent box prefabricated houses are connected.

6. according to the described box prefabricated house of claim 1, it is characterized in that, below described floor, be provided with a plurality of crossbeams that are parallel to the beam extension of described bottom.

7. according to the described box prefabricated house of claim 1, it is characterized in that, described box prefabricated house also has top cover, described top cover comprises top beam of laterally and top beam, in the space that described top beam of laterally and described top beam surround, be provided with cover plate, be provided with rhone between described cover plate and described top beam of laterally and described top beam, described top beam of laterally and/or described top beam are provided with the outfall that is communicated with described rhone.

8. according to the described box prefabricated house of claim 7, it is characterized in that, be provided with chamfering at the edge of described cover plate.

9. according to the described box prefabricated house of claim 7, it is characterized in that described top beam of laterally and described top beam comprise:

Second edge protuberance, described second edge protuberance are positioned at described top beam of laterally and described top beam away from a side of described cover plate;

Concave part, described concave part is connected with described second edge protuberance, forms described rhone, is provided with towards the described cover plate upwardly extending hang plate that tilts near a side of described cover plate at described concave part;

Second support portion, described second support portion is L-shaped, is connected the below of described second edge protuberance.

10. according to the described box prefabricated house of claim 7, it is characterized in that described top beam of laterally and described top beam comprise:

Second edge protuberance, described second edge protuberance are positioned at described top beam of laterally and described top beam away from a side of described cover plate;

Concave part, described concave part is connected with described second edge protuberance, form described rhone, be provided with the vertical plate that extends straight up at described concave part near a side of described cover plate, be provided with the bending plate that extends to described concave part inner inclination on the top of described vertical plate downwards;

Second support portion, described second support portion is L-shaped, is connected the below of described second edge protuberance.

11. according to claim 9 or 10 described box prefabricated houses, it is characterized in that, in described second edge protuberance, be provided with the internal thread connector, described internal thread connector is used for connecting adjacent two described top beam of laterally and/or two adjacent described top beams of two adjacent described top covers, so that two adjacent box prefabricated houses are connected.

12. according to the described box prefabricated house of claim 11, it is characterized in that, also comprise buckle, described buckle is used for being connected described second edge protuberance of adjacent two described top beam of laterally and/or adjacent two described top beams, and is connected with described internal thread connector.

13. according to the described box prefabricated house of claim 7, it is characterized in that described outfall is towards the ground inclination setting.

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