Box house connecting piece

Abstract

The utility model discloses a container house connecting piece, which relates to the field of container houses, and adopts the technical scheme that the container house connecting piece comprises a plurality of container houses which are arranged side by side, every two adjacent container houses are fixedly connected through a connecting component, the connecting component is positioned in a corner fitting of every two adjacent container houses, and the connecting component comprises a bolt. The bolts are connected with fasteners in a threaded mode, and two base plates are further arranged on the bolts and located in the corner fittings of the two container houses respectively. A rubber mat is further movably arranged on the bolt between the two base plates, and the rubber mat is located between the two container houses. The waterproof structure has the advantages that by unifying the sizes of the abutted seams, the diversity of waterproof methods is reduced, the waterproof effect is improved, and waste of waterproof materials during waterproof treatment is reduced; a traditional bolt connection mode is divided into a bolt and sleeve splicing mode, so that the length of the bolt and the length of the sleeve are greatly reduced, and the bolt and the sleeve can adapt to narrow space in the corner fitting.

Description

Technical Field

[0001] The utility model relates to the field of container houses, in particular to a container house connecting piece. Background Art

[0002] Container houses, also known as prefabricated houses, are houses with windows and doors that are made of containers as the basic material and slightly modified. Such container houses are often used as workers' dormitories on construction sites, and some people use them as rental houses. They are durable and easy to build.

[0003] During the construction of the container rooms, waterproofing treatment is required between the container rooms. Before waterproofing treatment, the container rooms need to be aligned and the size of the joints between the container rooms should be unified. Misalignment of the container rooms, too large joints or different sizes of joints before and after will ultimately affect the waterproofing quality.

[0004] During the construction and installation of container houses, cranes are often used for installation. Due to the heavy weight of the container houses, the horizontal position errors between the boxes are large, and it is impossible to ensure that the boxes are tightly spliced. During construction, the container houses are fixed and connected by bolts. However, due to the wide joints between the container houses, the bolts used are relatively long, and the internal space of the corner pieces of the container houses is relatively small, which makes it difficult to place the bolts. Utility Model Content

[0005] In view of the above technical problems, the utility model provides a container room connecting piece.

[0006] The technical solution is as follows: it comprises a plurality of container houses placed side by side, two adjacent container houses are fixedly connected by a connecting assembly, the connecting assembly is located in the corner fittings of the two adjacent container houses, the connecting assembly comprises a bolt, a fastener is threadedly connected to the bolt, two pads are also arranged on the bolt, and the two pads are respectively located in the corner fittings of the two container houses;

[0007] A rubber pad is movably arranged on the bolt between the two pads, and the rubber pad is located between the two container houses.

[0008] Preferably, the fastener comprises a circular sleeve, an inner wall of the sleeve is provided with an internal thread, and the sleeve is threadedly connected to the bolt through the internal thread;

[0009] A gasket is fixedly arranged at one end of the sleeve, and two locking blocks are symmetrically arranged on the gasket, and the locking blocks are arranged toward the sleeve;

[0010] A hexagonal screwing portion is fixedly arranged on one side of the gasket away from the locking block.

[0011] Preferably, a stop washer is arranged between the bolt head of the bolt and an adjacent backing plate, the stop washer is in a circular ring shape, and two locking blocks are symmetrically arranged on one side of the stop washer facing the backing plate;

[0012] The stop washer is also provided with two bendable wings, and the bendable wings and the locking blocks are arranged alternately.

[0013] Preferably, two slots are symmetrically arranged on the plate body of the pad, and the slots are plugged into the locking block.

[0014] Preferably, a through hole is provided in the middle of the backing plate, the rubber pad and the stop washer, and the diameter of the through hole is larger than the diameter of the sleeve.

[0015] The technical solution provided by the embodiment of the utility model has the following beneficial effects: by unifying the size of the joints, the diversity of waterproofing methods is reduced, the waterproofing effect is improved, and the waste of waterproofing materials during waterproofing treatment is reduced; the traditional bolt connection is divided into a bolt and sleeve splicing method, so that the lengths of the bolts and sleeves are greatly reduced to adapt to the narrow space inside the corner piece; each part is designed as a standard part and can be used in a turnover manner, thereby realizing green construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the use status of an embodiment of the utility model.

[0017] Figure 2 for Figure 1 An enlarged schematic diagram of part A.

[0018] Figure 3 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0019] Figure 4 It is a cross-sectional view of the overall structure of an embodiment of the utility model.

[0020] Figure 5 This is a schematic diagram of the fastener structure of an embodiment of the utility model.

[0021] Figure 6 This is a schematic diagram of the structure of a stop washer according to an embodiment of the utility model.

[0022] Figure 7 This is a schematic diagram of the pad structure of an embodiment of the utility model.

[0023] Among them, the figure markings are: 1. container house; 2. connecting assembly; 3. bolt; 4. fastener; 5. pad; 6. rubber pad; 7. sleeve; 8. gasket; 9. locking block; 10. hexagonal screw part; 11. stop washer; 12. bendable wing; 13. slot. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0028] Example 1

[0029] See also Figures 1 to 7The utility model provides a container house connector, including a plurality of container houses 1 placed side by side, two adjacent container houses 1 are fixedly connected by a connecting assembly 2, the connecting assembly 2 is located in the corner pieces of the two adjacent container houses 1, the connecting assembly 2 includes a bolt 3, the bolt 3 is made of 8.8 grade low carbon alloy steel and a galvanized high-strength bolt that has been heat-treated, the nominal tensile strength is 800MPa, the bending strength ratio is 0.8, and the nominal yield strength is 360MPa, the bolt 3 is threaded with a fastener 4, and two pads 5 are also arranged on the bolt 3, the two pads 5 are respectively located in the corner pieces of the two container houses 1, and the pads 5 are made of Q235 galvanized steel plates;

[0030] A rubber pad 6 is movably arranged on the bolt 3 between the two pads 5. The rubber pad 6 is located between the two container houses 1. The rubber pad 6 is cut from natural rubber and has good elasticity, high strength, good aging resistance and other comprehensive properties. The rubber pad can ensure that the gaps at both ends of the box are the same, which is convenient for subsequent waterproofing.

[0031] The fastener 4 includes a circular sleeve 7, an inner wall of the sleeve 7 is provided with an internal thread, and the sleeve 7 is threadedly connected to the bolt 3 through the internal thread;

[0032] A gasket 8 is fixedly arranged at one end of the sleeve 7, and two locking blocks 9 are symmetrically arranged on the gasket 8, and the locking blocks 9 are arranged toward the sleeve 7;

[0033] A hexagonal screwing portion 10 is fixedly provided on one side of the gasket 8 facing away from the locking block 9;

[0034] The user can pre-tighten the fastener 4 and the bolt 3 by turning the hexagonal knob part 10, and then the user turns the hexagonal knob part 10 to insert the locking block 9 into the slot 13 of the pad. Then the user can tighten the bolt 3 and the fastener 4 by using a wrench to tighten the bolt 3. With the cooperation of the locking block 9 and the slot, the use of the wrench can be reduced, thereby improving the convenience of installation.

[0035] The traditional bolt connection is divided into a bolt 3 and a sleeve 7, so that the lengths of the bolt 3 and the sleeve 7 are greatly reduced, so that they can adapt to the narrow space inside the corner piece, making it easier for users to place the bolt 3 and the fastener 4 inside the corner piece, thereby improving the convenience of using the device.

[0036] A stop washer 11 is arranged between the bolt 3 head of the bolt 3 and an adjacent backing plate 5. The stop washer 11 is in a circular ring shape. Two locking blocks 9 are symmetrically arranged on one side of the stop washer 11 facing the backing plate 5.

[0037] Two bendable wings 12 are also provided on the stop washer 11 , and the bendable wings 12 and the locking blocks 9 are alternately provided.

[0038] When the stop washer 11 is used, the bolt 3 is first tightened using a tool, and then the user moves the bendable wing 12 to make the bendable wing 12 perpendicular to the stop washer 11, and uses the bendable wing 12 of the stop washer 11 to prevent the bolt 3 from rotating, thereby preventing loosening.

[0039] Two card slots 13 are symmetrically arranged on the plate body of the backing plate 5 , and the card slots 13 are plugged into the locking block 9 .

[0040] The locking block 9 is inserted into the slot 13. Under the action of the pad 5, the positions of the fastener 4 and the locking washer 11 and the pad 5 can be relatively fixed, which can effectively prevent the bolts from loosening and causing the distance between the boxes to change, causing the waterproof strips of the box to crack, and affecting the waterproof effect of the box.

[0041] A through hole is formed in the middle of the backing plate 5 , the rubber pad 6 and the stop washer 11 , and the diameter of the through hole is greater than the diameter of the sleeve 7 .

[0042] When the utility model is used, during the actual installation of the container house 1, after the container house 1 is placed, a bolt 3, a locking washer 11 and a pad 5 are sequentially placed in one of the corner pieces, a fastener 4 and a pad 5 are placed in the other corner piece opposite to the container house 1, and a rubber pad 6 is placed between the two container houses 1. By rotating the bolt 3, the connection assembly 2 is pre-tightened. When the horizontal positions of the two container houses 1 deviate, a tool can be used to pry the bolt, and the lever principle can be used to fine-tune the box to correct the verticality of the box. Subsequently, the bolt 3 is continuously tightened to reduce the distance between the boxes, and the middle rubber pad 6 is used to ensure that the gaps at both ends of the box are the same, which is convenient for subsequent waterproofing.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A container house connecting piece, comprising a plurality of container houses (1) placed side by side, wherein two adjacent container houses (1) are fixedly connected via a connecting assembly (2), wherein the connecting assembly (2) is located in the corner pieces of the two adjacent container houses (1), and characterized in that: The connection assembly (2) comprises a bolt (3), a fastener (4) is threadedly connected to the bolt (3), and two pads (5) are also arranged on the bolt (3), and the two pads (5) are respectively located in the corner pieces of the two container houses (1); A rubber pad (6) is also movably provided on the bolt (3) between the two pads (5), and the rubber pad (6) is located between the two container houses (1).

2. The container room connector according to claim 1, characterized in that: The fastener (4) comprises a circular sleeve (7), an inner wall of the sleeve (7) is provided with an internal thread, and the sleeve (7) is threadedly connected to the bolt (3) via the internal thread; A gasket (8) is fixedly disposed at one end of the sleeve (7), two locking blocks (9) are symmetrically disposed on the gasket (8), and the locking blocks (9) are disposed toward the sleeve (7); A hexagonal screwing portion (10) is fixedly provided on a side of the gasket (8) facing away from the locking block (9).

3. The container room connection piece according to claim 2, characterized in that: A stop washer (11) is arranged between the bolt (3) head of the bolt (3) and an adjacent backing plate (5), the stop washer (11) being in a circular ring shape, and two locking blocks (9) are symmetrically arranged on one side of the stop washer (11) facing the backing plate (5); Two bendable wings (12) are also provided on the stop washer (11), and the bendable wings (12) and the locking blocks (9) are arranged alternately.

4. The container room connector according to claim 3, characterized in that: Two slots (13) are symmetrically arranged on the plate body of the pad (5), and the slots (13) are plugged into the locking block (9).

5. The container room connection piece according to claim 3, characterized in that: The center parts of the pad (5), the rubber pad (6) and the stop washer (11) are all provided with through holes, and the diameter of the through holes is greater than the diameter of the sleeve (7).

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