Wall connecting structure and wall column connecting structure

Abstract

The utility model relates to the technical field of fabricated building, provide a wall connecting structure and wall column connecting structure. Include: first wall, the side portion of first wall forms first cooperation department along first direction, second wall, the side portion of second wall is close to first wall and forms second cooperation department, is used for with first cooperation department cooperation, sealing rubber strip, is along first direction and is arranged in the cooperation surface of first cooperation department and second cooperation department, operation groove, set up in first wall, and operation groove is arranged at first direction interval, pull together spare, set up in operation groove, pull together spare is used for pulling together first wall and second wall. The utility model discloses first wall and second wall cooperation and connection, and the cooperation surface is provided with sealing rubber strip, sets up operation groove at first wall, and pull together spare is set up in operation groove, can pull together two pieces of wall and extrude joint, realize sealing and waterproof, can disconnect the connection between the wall by pulling together spare and unloading, convenient and fast, economy, and the turnover is good.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, and in particular to a wall connection structure and a wall-column connection structure. Background Technology

[0002] In recent years, mobile homes and foldable homes have been widely used in emergency response, military supply, and cultural tourism scenarios due to their mobile living attributes. Mobile homes prioritize mobility, and lightweight design is one of their key features. The walls may be detachable and assembled on-site, or they may be foldable; regardless of the type, the assembly of the walls is involved.

[0003] In current mobile homes, the connections between walls are mostly straight-joint splicing with sealant applied to the outside. Some use sealing strips, but without any compression between the walls, the sealant's performance relies solely on the natural force generated by the contact between the walls, resulting in poor sealing and easy water leakage. While sealant provides better waterproofing, it's inconvenient to remove, which doesn't match the portability of mobile homes. Furthermore, repeated cutting and applying sealant can damage the main structure and waste manpower and resources. Utility Model Content

[0004] This utility model provides a wall connection structure and a wall column connection structure to solve the technical problems of poor air tightness, poor portability, and poor turnover of prefabricated walls in the prior art.

[0005] This utility model provides a wall connection structure, including:

[0006] The first wall has a first mating part formed on its side along a first direction;

[0007] The second wall has a second mating part formed on its side near the first wall, which is used to mate with the first mating part;

[0008] A sealing strip is disposed along the first direction on the mating surfaces of the first mating portion and the second mating portion;

[0009] An operating slot is provided in the first wall, and the operating slots are arranged at intervals in the first direction;

[0010] A tie member is disposed within the operating groove, and the tie member is used to tie the first wall and the second wall.

[0011] According to the wall connection structure provided by this utility model, the tie member includes:

[0012] A tie rod, one end of which is disposed in the operating groove, and the other end of which passes through the side wall of the operating groove near the second wall in a second direction and enters the side of the second wall;

[0013] A screwing part is provided at one end of the tie rod located in the operating groove, for screwing the tie rod;

[0014] The tie rod is threadedly connected to both the operating groove and the second wall.

[0015] According to the wall connection structure provided by this utility model, the number of sealing strips is at least three.

[0016] According to the wall connection structure provided by this utility model, the first wall and the second wall form an included angle.

[0017] According to the wall connection structure provided by this utility model, it further includes:

[0018] A connecting component, one side of which is disposed on the first wall and the other side of which is disposed on the second wall, and the connecting components are arranged at intervals along the first direction;

[0019] The connecting component is offset from the operating slot.

[0020] According to the wall connection structure provided by this utility model, the connection component includes:

[0021] The main body is abutted against the joint between the first wall and the second wall;

[0022] A first connector, one side of which is disposed on the first wall, and the other side of which is connected to the main body;

[0023] The second connector has one side disposed on the second wall and the other side connected to the main board.

[0024] This utility model also provides a wall-column connection structure, including the wall connection structure as described above;

[0025] The first connector, the main body, and the second connector form a semi-enclosed structure with the opening facing away from the joint between the first wall and the second wall.

[0026] Also includes:

[0027] A column, the column being arranged along the first direction and at least partially disposed within the semi-enclosed structure;

[0028] A wall-column connector is disposed on the column body, and the two sides of the wall-column connector are detachably connected to the first connector and the second connector, respectively.

[0029] According to the present invention, a wall-column connection structure is provided.

[0030] The first connector includes:

[0031] A first fixing plate, one side of which is detachably mounted on the first wall, and the other side of which is connected to the main body;

[0032] At least two first card plates are arranged opposite to the first fixed plate at intervals along the first direction;

[0033] The second connector includes:

[0034] The second fixing plate has one side detachably mounted on the second wall and the other side connected to the main body.

[0035] At least two second card plates are spaced apart from each other on the second fixed plate along the first direction and arranged opposite to each other;

[0036] The connection components also include:

[0037] The third card plate is disposed on the main body;

[0038] The first card plate, the second card plate, and the third card plate together form the semi-enclosed structure.

[0039] According to the present invention, a wall-column connection structure is provided.

[0040] The first connector further includes:

[0041] The first wall column connecting plate is disposed between adjacent first card plates;

[0042] The second connector also includes:

[0043] The second wall column connecting plate is installed between adjacent second card plates;

[0044] The wall-column connector includes:

[0045] The hoop is fitted and disposed on the surface of the column.

[0046] Ear plates are disposed at both ends of the hoop;

[0047] The ear plate is detachably connected to the first wall column connecting plate and the second wall column connecting plate.

[0048] According to the wall-column connection structure provided by this utility model, the first direction is the vertical direction; the second direction is the horizontal extension direction of the first wall.

[0049] The above-mentioned one or more technical solutions provided by this utility model have at least the following beneficial technical effects: the first wall and the second wall are connected together, and a sealing strip is provided on the mating surface. An operating groove is provided in the first wall, and a tie member is provided in the operating groove, which can tie the two wall pieces together and squeeze the joint. Under the action of pressure, the sealing strip fills the joint to achieve sealing and waterproofing. The connection between the walls can be disconnected by removing the tie member, which is convenient and quick and will not damage the wall structure. It is economical and has good turnover. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0051] Figure 1 This is one of the schematic diagrams of the wall connection structure provided in the embodiment of this utility model;

[0052] Figure 2 This is the second schematic diagram of the wall connection structure provided in this embodiment of the utility model;

[0053] Figure 3 This is the third schematic diagram of the wall connection structure provided in this embodiment of the utility model;

[0054] Figure 4 This is a schematic diagram of the tie member provided in an embodiment of the present utility model;

[0055] Figure 5 This is a schematic diagram of the connecting components and wall-column connectors provided in an embodiment of this utility model;

[0056] Figure 6 This is a schematic diagram of the wall-column connection structure provided in an embodiment of this utility model.

[0057] Figure label:

[0058] 1. First wall; 11. First mating part; 12. Operating slot;

[0059] 2. Second wall; 21. Second mating part; 3. Sealing strip;

[0060] 4. Connecting component; 41. Connecting screw; 42. Tightening part;

[0061] 5. Connecting components; 51. Main body; 52. First connector; 521. First fixing plate; 522. First clamping plate; 523. First wall column connecting plate;

[0062] 53. Second connector; 531. Second fixing plate; 532. Second clamping plate; 533. Second wall column connecting plate; 54. Third clamping plate;

[0063] 6. Column; 7. Wall-column connector; 71. Hoop; 72. Ear plate. Detailed Implementation

[0064] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0065] The following is combined Figures 1-6 This invention describes the wall connection structure and wall column connection structure of embodiments of the present invention.

[0066] like Figure 1-3 As shown, this utility model embodiment provides a wall connection structure, including:

[0067] The first wall 1 has a first mating part 11 formed on its side along a first direction;

[0068] The second wall 2 has a second mating part 21 formed on its side near the first wall 1, which is used to mate with the first mating part 11;

[0069] The sealing strip 3 is disposed along the first direction on the mating surface of the first mating part 11 and the second mating part 21;

[0070] The operation slot 12 is provided in the first wall 1, and the operation slot 12 is arranged at intervals in the first direction;

[0071] Tie member 4 is installed in the operating slot 12. Tie member 4 is used to tie the first wall 1 and the second wall 2.

[0072] Specifically, the first wall 1 and the second wall 2 are connected together, and the mating surfaces are provided with sealing strips 3. An operating groove 12 is provided in the first wall 1, and a tie piece 4 is provided in the operating groove 12, which can tie the two wall pieces together and squeeze the joint. Under pressure, the sealing strip 3 fills the joint, achieving sealing and waterproofing. The connection between the walls can be disconnected by removing the tie piece 4, which is convenient, quick and will not damage the wall structure, and has good economy and turnover.

[0073] In some possible implementations, the first wall 1 or the second wall 2 may be a light steel keel wall or an aluminum alloy keel wall, consisting of interior panels, keel, insulation material and exterior panels.

[0074] In some possible implementations, the shapes of the first mating part 11 and the second mating part 21 are complementary. Both can be serrated to form an interlocking relationship, or one can be a protruding structure and the other a groove structure to achieve a tenon-and-mortise mating relationship. The shapes of the first mating part 11 and the second mating part 21 are not specifically limited here.

[0075] In some other embodiments of this utility model, the operating groove 12 may be provided only in the second wall 2 or simultaneously in the first wall 1 and the second wall 2; when the operating groove 12 is provided simultaneously in the first wall 1 and the second wall 2, the operating grooves 12 on both sides are staggered in the first direction, which can provide interlocking force for the connection of the first wall 1 and the second wall 2 and improve the connection stability.

[0076] It should be understood that the operating groove 12 can be filled with insulation material after the wall is installed, without affecting the overall wall insulation performance.

[0077] like Figure 4 As shown, according to an embodiment of the present invention, a wall connection structure includes a tie member 4 comprising:

[0078] Tie rod 41, one end of tie rod 41 is set in operating groove 12, and the other end of tie rod 41 passes through the side wall of operating groove 12 near the second wall 2 along the second direction and enters the side of the second wall 2;

[0079] A screwing part 42 is provided at one end of the tie rod 41 located in the operating groove 12, and is used to screw the tie rod 41.

[0080] The tie rod 41 is threadedly connected to the operating groove 12 and the second wall 2.

[0081] In some possible implementations, the tightening part 42 can be a common nut, which requires tools such as a wrench to tighten. Alternatively, the tightening part 42 can be an ergonomic and easy-to-operate structure such as a butterfly clip or a valve handle. Protrusions or grooves can be provided on the surface of the tightening part 42 to conform to the physiological curve of the human hand, making it easy to hold and increasing friction. This way, installers can easily install the tie rod 41 without using tools, achieving rapid tie-fixing of the wall.

[0082] According to an embodiment of the present invention, a wall connection structure is provided in which the number of sealing strips 3 is at least three.

[0083] It should be understood that the sealing strip 3 can be positioned according to the shape of the first mating part 11 and the second mating part 21; the number of sealing strips 3 can be changed according to different airtightness requirements; in addition, sealing strips 3 can be added at the edge of the mating surface, i.e., at the joint near the wall, to ensure that its airtightness meets the usage requirements.

[0084] According to an embodiment of the present invention, a wall connection structure is provided in which a first wall 1 and a second wall 2 form an included angle.

[0085] It should be understood that the first wall 1 and the second wall 2 can be joined straight or at an angle. When the two are joined at an angle, it is the corner of the whole wall. The inside angle of the first wall 1 and the second wall 2 after joining can be a right angle or an obtuse angle.

[0086] like Figure 1-3 As shown, a wall connection structure according to an embodiment of the present utility model further includes:

[0087] The connecting component 5 is disposed on one side of the first wall 1 and on the other side of the second wall 2, and the connecting components 5 are arranged at intervals along the first direction.

[0088] The connecting component 5 is staggered from the operating slot 12.

[0089] It should be understood that the tie member 4 mentioned above is already able to tie and fix the adjacent walls and meet the requirements of airtightness and waterproofness. The function of the connecting component 5 provided here is to provide tension to further tighten the first wall 1 and the second wall 2 in order to enhance the load-bearing capacity of the wall, mainly to resist wind load. By arranging multiple connecting components 5 at intervals in the first direction of the wall, the daily use needs can be met.

[0090] like Figure 5 As shown, according to an embodiment of the present invention, a wall connection structure includes a connection component 5 comprising:

[0091] The main body 51 is abutted against the joint between the first wall 1 and the second wall 2;

[0092] The first connector 52 has one side disposed on the first wall 1 and the other side connected to the main body 51.

[0093] The second connector 53 has one side disposed on the second wall 2 and the other side connected to the main body 51.

[0094] Specifically, the main body 51, the first connector 52, and the second connector 53 can be detachably connected by bolts or other means, or they can be integrally formed. It is best to use high-strength materials such as steel or alloys.

[0095] like Figure 6 As shown, this utility model embodiment also provides a wall-column connection structure, including the wall connection structure as described above;

[0096] The first connector 52, the main body 51, and the second connector 53 form a semi-enclosed structure with the opening facing away from the joint between the first wall 1 and the second wall 2.

[0097] Also includes:

[0098] Column 6, the column 6 is arranged along the first direction and is at least partially disposed within the semi-enclosed structure;

[0099] The wall-column connector 7 is disposed on the column 6, and the two sides of the wall-column connector 7 are detachably connected to the first connector 52 and the second connector 53 respectively.

[0100] It should be understood that the shape of the aforementioned semi-enclosed structure is not limited. Its cross-section can be rectangular, circular, elliptical, or even irregular. It can be modified accordingly to match the shape of the column 6.

[0101] A wall-column connection structure is provided according to an embodiment of this utility model.

[0102] The first connector 52 includes:

[0103] The first fixing plate 521 is detachably mounted on one side of the first wall 1, and the other side of the first fixing plate 521 is connected to the main body 51.

[0104] At least two first card plates 522 are arranged opposite to each other on the first fixed plate 521 at intervals along the first direction;

[0105] The second connector 53 includes:

[0106] The second fixing plate 531 is detachably mounted on one side of the second wall 2, and the other side of the second fixing plate 531 is connected to the main body 51.

[0107] At least two second card plates 532 are spaced apart from each other on the second fixed plate 531 along the first direction and arranged opposite to each other;

[0108] The connecting component 5 also includes: a third card plate 54, which is disposed on the main body 51;

[0109] The first card plate 522, the second card plate 532 and the third card plate 54 form a semi-enclosed structure.

[0110] It should be understood that the above embodiments provide an example of the specific composition of the first connecting member 52 and the second connecting member 53. The number, position, and connection relationship of the first clamping plate 522, the second clamping plate 532, and the third clamping plate 54 can be varied according to the actual situation, as long as they can form a semi-enclosed structure. Specifically, the first clamping plate 522 can be integrally formed, welded, or bolted to the first fixing plate 521; the second clamping plate 532 can be integrally formed, welded, or bolted to the second fixing plate 531; similarly, the third clamping plate 54 can be integrally formed, welded, or bolted to the main body 51.

[0111] A wall-column connection structure is provided according to an embodiment of this utility model.

[0112] The first connector 52 further includes: a first wall column connecting plate 523, disposed between adjacent first clamping plates 522;

[0113] The second connector 53 also includes: a second wall column connecting plate 533, which is disposed between adjacent second clamping plates 532;

[0114] Wall column connector 7 includes:

[0115] The hoop 71 is fitted onto the surface of the column 6;

[0116] Ear plates 72 are provided at both ends of the hoop 71;

[0117] The ear plate 72 is detachably connected to the first wall column connecting plate 523 and the second wall column connecting plate 533, respectively.

[0118] In some possible implementations, the wall-column connecting plate can be integrally formed with the clamping plate, or a fixing edge plate can be extended from the outer edge of the clamping plate to connect with the wall-column connector 7. The specific structure and connection relationship of the wall-column connecting plate are not limited, as long as it has a connection point and can be stably connected with the wall-column connector 7.

[0119] It should be understood that the hoop 71 can be a single hoop or a complete hoop composed of two half hoops. Its shape matches the shape of the column 6 and it wraps around the surface of the column 6. The ear plate 72 at the end can be connected to the wall column connecting plate by bolts, which can realize the quick connection between the wall and the column 6.

[0120] According to the wall-column connection structure provided by this utility model, the first direction is the vertical direction; the second direction is the horizontal extension direction of the first wall 1.

[0121] It should be understood that the first direction is the vertical direction, which is the height direction of the wall; and since the first wall 1 and the second wall 2 can be connected at an angle, the second direction, which is the extension direction of the tie rod 41, is not a broad horizontal direction, but must be consistent with the width / length direction of the first wall 1 in order to ensure that the direction of the tie rod 41 is straight and does not deviate. The aforementioned width / length direction of the first wall 1 is also the horizontal extension direction of the first wall 1.

[0122] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0123] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wall connection structure, characterized in that, include: The first wall (1) has a first mating part (11) formed on its side along the first direction. The second wall (2) has a second mating part (21) formed on the side of the second wall (2) near the first wall (1) for mating with the first mating part (11); A sealing strip (3) is disposed along the first direction on the mating surfaces of the first mating part (11) and the second mating part (21); An operating slot (12) is provided on the first wall (1), and the operating slots (12) are arranged at intervals in the first direction; A tie member (4) is provided in the operating groove (12) and is used to tie the first wall (1) and the second wall (2).

2. The wall connecting structure according to claim 1, characterized by The tie element (4) includes: Tie rod (41), one end of the tie rod (41) is disposed in the operating groove (12), and the other end of the tie rod (41) passes through the side wall of the operating groove (12) near the second wall (2) along the second direction and enters the side of the second wall (2); A screwing part (42) is provided at one end of the tie rod (41) located in the operating groove (12) for screwing the tie rod (41). The tie rod (41) is threadedly connected to the operating groove (12) and the second wall (2).

3. The wall connection structure according to claim 2, characterized in that, The number of the sealing strips (3) is at least three.

4. The wall connection structure according to claim 2, characterized in that, The first wall (1) and the second wall (2) form an angle.

5. The wall connecting structure according to any one of claims 1 to 4, characterized in that, Also includes: A connecting component (5) is provided on one side of the first wall (1) and on the other side of the second wall (2), and the connecting components (5) are arranged at intervals along the first direction. The connecting component (5) is staggered from the operating slot (12).

6. The wall connecting structure according to claim 5, wherein The connection component (5) includes: The main body (51) is abutted against the joint between the first wall (1) and the second wall (2); The first connector (52) is disposed on one side of the first wall (1) and the other side of the first connector (52) is connected to the main body (51); The second connector (53) is disposed on one side of the second wall (2) and the other side of the second connector (53) is connected to the main body (51).

7. A wall-column connection structure, characterized in that, Includes the wall connection structure as described in any one of claims 1-6; The first connector (52), the main body (51), and the second connector (53) form a semi-enclosed structure with the opening facing away from the joint between the first wall (1) and the second wall (2); Also includes: A column (6) is arranged along the first direction and is at least partially disposed within the semi-enclosed structure; A wall-column connector (7) is disposed on the column (6), and the two sides of the wall-column connector (7) are detachably connected to the first connector (52) and the second connector (53) respectively.

8. The wall-column connection structure according to claim 7, characterized in that, The first connector (52) includes: The first fixing plate (521) is detachably mounted on one side of the first wall (1), and the other side of the first fixing plate (521) is connected to the main body (51). At least two first card plates (522) are arranged opposite to each other on the first fixed plate (521) at intervals along the first direction; The second connector (53) includes: The second fixing plate (531) is detachably mounted on one side of the second wall (2), and the other side of the second fixing plate (531) is connected to the main body (51). At least two second clamping plates (532) are spaced apart from each other on the second fixing plate (531) along the first direction and arranged opposite each other; The connection component (5) also includes: The third card plate (54) is disposed on the main body (51); The first card plate (522), the second card plate (532), and the third card plate (54) together form the semi-enclosed structure.

9. The wall-column connection structure according to claim 8, characterized in that, The first connector (52) further includes: The first wall column connecting plate (523) is disposed between adjacent first card plates (522); The second connector (53) also includes: The second wall column connecting plate (533) is disposed between the adjacent second card plate (532); The wall column connector (7) includes: The hoop (71) is fitted onto the surface of the column (6); Ear plates (72) are provided at both ends of the hoop (71); The ear plate (72) is detachably connected to the first wall column connecting plate (523) and the second wall column connecting plate (533).

10. The wall-column connection structure according to claim 8 or 9, characterized in that, The first direction is the vertical direction; The second direction is the horizontal extension direction of the first wall (1).

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