Container corner fitting connector

Abstract

The utility model discloses a container corner fitting connector, and particularly relates to the technical field of container connecting and fixing devices, the container corner fitting connector comprises a first corner fitting and a second corner fitting, one side surface of the first corner fitting and one side surface of the second corner fitting are respectively provided with a connecting groove, and two groups of connecting pieces are arranged between the first corner fitting and the second corner fitting. Each connecting piece comprises a mounting plate, a connecting rod and a connecting block, locking pieces are arranged on the two sides of the two connecting pieces, each locking piece comprises a locking plate and a screw hole, fastening pieces are arranged at the connecting positions of the locking pieces and the connecting pieces, and each fastening piece comprises a bolt, a gasket and a nut. According to the utility model, not only can the connection between the corner fittings be simpler and quicker, but also the corner fittings can be disassembled and reused, and meanwhile, the relative movement between the two corner fittings can be effectively limited.

Description

Technical Field

[0001] The utility model relates to the field of container connection and fixing devices, in particular to a container corner piece connector. Background Art

[0002] In container transportation, in order to avoid mutual squeezing between containers, the containers need to remain stable during transportation. Two or more containers are often connected by their corner fittings to form a combined container. The method of connecting corner fittings is usually to weld the connecting plate to the corner fittings, or to connect the corner fittings with a twist lock. Although the former can ensure the stability of the connection between the corner fittings, it is difficult to separate, and it is not conducive to multiple combination and disassembly. It is generally only used for one-time combined transportation. Although the latter can be easily disassembled, the manufacturing process of this type of lock is complicated and the connection is not stable. Utility Model Content

[0003] Technical problem solved: The existing corner piece connection methods are either unable to be disassembled or the connection is unstable.

[0004] In view of the deficiencies of the prior art, the utility model provides a container corner fitting connector, which solves the problems mentioned in the background technology.

[0005] Technical solution:

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A container corner fitting connector comprises a first corner fitting and a second corner fitting, wherein the first corner fitting and the second corner fitting are both provided with connecting grooves on one side surface, two groups of connecting pieces are arranged between the first corner fitting and the second corner fitting, locking pieces are arranged on both sides of the two groups of connecting pieces, and fasteners are arranged at the connection between the locking pieces and the connecting pieces.

[0008] In one possible implementation, the connecting member includes a mounting plate, a connecting rod and a connecting block. The mounting plate has an isosceles trapezoidal cross-section, one end of the connecting rod is fixedly connected to one side of the mounting plate and its length is adapted to the depth of the connecting groove, and the connecting block is fixedly connected to the other end of the connecting rod and is adapted to the size of the connecting groove.

[0009] In a possible implementation, the locking member includes a locking plate and a screw hole, the locking plate is movably connected to both sides of the mounting plate, an isosceles trapezoidal groove is provided on one side of the locking plate close to the mounting plate and is adapted to the size and shape of both sides of the two groups of mounting plates, and the screw holes are provided in several groups and pass through the locking plate.

[0010] In one possible implementation, the fastener includes a bolt, a washer and a nut, the bolts are provided in several groups and are adapted to the size of the screw holes, the washer is movably connected to a side of the locking plate away from the groove and is adapted to the size of the bolt, and the nut is threadedly connected to the bolt.

[0011] Beneficial effects:

[0012] First, compared with the common connection plate welding angle piece method, on the basis of ensuring the same safe and reliable connection performance, the utility model does not damage the angle piece during installation or removal, the operation is simple and quick, and it has the characteristics of being detachable and reusable;

[0013] Secondly, the locking action of the locking pieces and fasteners prevents the connection pieces and the corner pieces from rotating relative to each other. As the nuts are tightened, the locking plates gradually hold the two sets of mounting plates tightly, and the connection blocks come into contact with the inner wall of the corner pieces, effectively limiting the relative movement between the two container corner pieces. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the connector installation state of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion state of the connector of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the connector of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the connector of the utility model;

[0019] Figure 5 This is a schematic diagram of the fastener structure of the utility model.

[0020] Description of reference numerals:

[0021] 1. First angle piece; 2. Second angle piece; 3. Connecting groove; 4. Connecting piece; 41. Mounting plate; 42. Connecting rod; 43. Connecting block; 5. Locking piece; 51. Locking plate; 52. Screw hole; 6. Fastener; 61. Bolt; 62. Washer; 63. Nut. DETAILED DESCRIPTION

[0022] The embodiments of the present application solve the problems in the prior art by providing a container corner fitting connector.

[0023] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0024] The specific structure of this embodiment is as follows: Figures 1 to 5 As shown, a container corner fitting connector comprises a first corner fitting 1 and a second corner fitting 2. A connecting groove 3 is provided on one side surface of the first corner fitting 1 and the second corner fitting 2. Two groups of connecting pieces 4 are provided between the first corner fitting 1 and the second corner fitting 2. Locking pieces 5 are provided on both sides of the two groups of connecting pieces 4. A fastener 6 is provided at the connection between the locking piece 5 and the connecting piece 4.

[0025] In some examples, the connecting member 4 includes a mounting plate 41, a connecting rod 42 and a connecting block 43. The cross-section of the mounting plate 41 is an isosceles trapezoid. One end of the connecting rod 42 is fixedly connected to one side of the mounting plate 41 and its length is adapted to the depth of the connecting groove 3. The connecting block 43 is fixedly connected to the other end of the connecting rod 42 and is adapted to the size of the connecting groove 3. The connecting block 43 is passed through the connecting groove 3. Since the connecting rod 42 is adapted to the depth of the connecting groove 3, the connecting block 43 will be immersed in the corner piece. Then, the mounting plate 41 is rotated 90° so that it drives the connecting block 43 to rotate synchronously through the connecting rod 42. At this time, the connection between a group of connecting members 4 and a group of corner pieces can be completed.

[0026] In some examples, the locking member 5 includes a locking plate 51 and a screw hole 52. The locking plate 51 is movably connected to both sides of the mounting plate 41. An isosceles trapezoidal groove is provided on one side of the locking plate 51 close to the mounting plate 41 and is adapted to the size and shape of both sides of the two groups of mounting plates 41. Several groups of screw holes 52 are provided and pass through the locking plate 51. After completing the connection between the two groups of connecting members 4 and the two groups of corner members, the two groups of locking plates 51 are respectively placed on both sides of the two groups of mounting plates 41 and the mounting plates 41 are tightly fitted with the grooves of the locking plate 51. At this time, the locking plate 51 can limit the mounting plate 41 to the current position.

[0027] In some examples, the fastener 6 includes a bolt 61, a gasket 62 and a nut 63. The bolt 61 is provided in several groups and is adapted to the size of the screw hole 52. The gasket 62 is movably connected to the side of the locking plate 51 away from the groove and is adapted to the size of the bolt 61. The nut 63 is threadedly connected to the bolt 61. The bolt 61 is passed through the screw hole 52 of the locking plate 51 and between the two groups of mounting plates 41. The gasket 62 is then sleeved on the outer periphery of the screw and the nut 63 is connected to the screw. At this time, the locking plate 51 can be fixed on both sides of the mounting plate 41.

[0028] In a specific application scenario, firstly, the two groups of connecting blocks 43 are respectively passed through the connecting grooves 3 of the first corner piece 1 and the second corner piece 2. Since the connecting rod 42 is adapted to the depth of the connecting groove 3, the connecting block 43 will be immersed in the first corner piece 1 and the second corner piece 2. At this time, the mounting plate 41 is rotated to drive the connecting block 43 to rotate synchronously through the connecting rod 42. When the connecting block 43 is rotated 90° and is perpendicular to the connecting groove 3, the two groups of locking plates 51 are respectively placed on both sides of the two groups of mounting plates 41. Due to the concave of the locking plate 51, The groove is adapted to the size and shape of both sides of the two sets of mounting plates 41, so the mounting plate 41 can fit tightly with the groove of the locking plate 51, and then the bolt 61 is passed through the screw hole 52 of the locking plate 51 and between the two sets of mounting plates 41, and then the gasket 62 is sleeved on the outer periphery of the screw and the nut 63 is connected to the screw. When the nut 63 is tightened inwardly until the gasket 62 is tightly fitted with the locking plate 51, the locking plate 51 can be fixed on both sides of the mounting plate 41. At this time, the connection between the first corner piece 1 and the second corner piece 2 can be completed.

[0029] By adopting the above technical solution, not only can the connection between the corner pieces be made simpler and faster, but they can also be disassembled and reused, and the relative movement between the two corner pieces can be effectively restricted.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the present invention.

Claims

1. A container corner fitting connector, comprising a first corner fitting (1) and a second corner fitting (2), characterized in that: A connection groove (3) is provided on one side surface of the first corner piece (1) and the second corner piece (2); two groups of connection pieces (4) are provided between the first corner piece (1) and the second corner piece (2); locking pieces (5) are provided on both sides of the two groups of connection pieces (4); and a fastener (6) is provided at the connection between the locking piece (5) and the connection piece (4).

2. A container corner fitting connector according to claim 1, characterized in that: The connecting member (4) comprises a mounting plate (41), a connecting rod (42) and a connecting block (43); the mounting plate (41) has an isosceles trapezoidal cross section; one end of the connecting rod (42) is fixedly connected to one side of the mounting plate (41) and has a length that matches the depth of the connecting groove (3); the connecting block (43) is fixedly connected to the other end of the connecting rod (42) and has a size that matches the size of the connecting groove (3).

3. A container corner fitting connector according to claim 2, characterized in that: The locking member (5) comprises a locking plate (51) and a screw hole (52). The locking plate (51) is movably connected to two sides of the mounting plate (41). A groove in the shape of an isosceles trapezoid is provided on one side of the locking plate (51) close to the mounting plate (41) and is adapted to the size and shape of two sides of the two groups of mounting plates (41). The screw hole (52) is provided in a plurality of groups and passes through the locking plate (51).

4. A container corner fitting connector according to claim 3, characterized in that: The fastener (6) comprises a bolt (61), a washer (62) and a nut (63); the bolt (61) is provided in a plurality of groups and is adapted to the size of the screw hole (52); the washer (62) is movably connected to a side of the locking plate (51) away from the groove and is adapted to the size of the bolt (61); and the nut (63) is threadedly connected to the bolt (61).

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