CN202955083U - Multi-directional combined joint - Google Patents

Abstract

The utility model discloses a multidirectional combined joint, which mainly comprises a base part, two side parts and a lap joint part, wherein the base part is a triangular block, the two side parts are respectively and integrally connected with the two side parts at the two sides of the base part, the two side parts are adjacently arranged and integrally connected with one adjacent side, the lap joint part is integrally connected with one end of the two side parts, which is far away from the base part, and the base part, the two side parts and the lap joint part are respectively provided with a first perforation, a second perforation and a lap joint hole for the penetration of bolts; the utility model discloses can utilize this basal portion and this both sides portion to connect a frame post respectively to the equipment forms a frame, and can make this frame can assemble with the mode of storehouse with this overlap joint portion, combines with other frame overlap joints in the top or the below of this frame.

Description

multi-directional joint

technical field

The utility model relates to an assembly component of an electromechanical box, in particular to a multidirectional combined joint. the

Background technique

Existing electromechanical cabinets are usually connected and assembled to each frame column by a plurality of combined joints to form a frame of the cabinet, and a door panel is installed on the outside of the cabinet to form a cabinet for protecting the electromechanical devices. the

The existing combined joints are connected with three frame columns with different axial directions for assembling rectangular frames, but the height of some rectangular frames is relatively low and needs to be assembled in a stacked manner to an appropriate height, while the existing combined joints only It has the function of combining frame and column, so it cannot be assembled by stacking. the

Contents of the invention

In order to solve the problem that the existing combined joints cannot be assembled by stacking, the purpose of this utility model is to provide a multi-directional combined joint. In addition to the original function of combining frame columns, it is also applicable to frames The stack assembly between them enables the frames with lower height to be stacked to an appropriate height. the

The technical solution of the utility model is: a multi-directional combined joint, comprising:

a base, which has two adjacent sides, and a first perforation is formed through the central part of the base;

Two sides, which are upright and integrally connected to the two sides of the base, and the two sides are integrally connected to an adjacent adjacent side, and the central parts of the two sides are respectively provided with a second through hole ;

An overlapping portion is integrally connected to one end of the two side portions away from the base portion, and an overlapping hole is formed through the edge of the overlapping portion adjacent to the outer side. the

The utility model has the advantages that in addition to the original function of combining frame columns, it is also applicable to the stack assembly between frames, so that frames with lower heights can be stacked to an appropriate height, allowing the application The scope is wider. the

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the front schematic diagram of preferred embodiment of the present utility model;

Fig. 2 is the rear view schematic diagram of preferred embodiment of the present utility model;

Fig. 3 is the assembly action schematic diagram of preferred embodiment of the present utility model;

Fig. 4 is the schematic diagram of the completion of assembly of the preferred embodiment of the utility model;

Figure 5 is a schematic diagram of the assembly action of the utility model for frame stacking;

Fig. 6 is a schematic diagram of the stack assembly of the present invention. the

Among them: 10 base; 11 side; 12 hypotenuse; 13 protrusion; 14 groove; 141 perforation; 15 first against the wall; 16 first clamping groove;

20 side; 21 adjacent side; 22 perforation; 23 second against the wall; 24 second clamping groove;

30, 30A overlapping parts; 31, 31A overlapping holes;

40 frame columns; 41 flanges; 42 screw holes;

50 bolts;

60, 60A frame;

70 fixings. the

Detailed ways

Embodiment: A kind of multi-directional combined joint, please refer to the preferred embodiment of Fig. 1 and Fig. 2, it comprises a base 10, two side parts 20 and a lapping part 30, wherein, Fig. 1 is viewed from the front, and Define this angle of view as the front, view it from the rear in Figure 2, and define the angle of view in Figure 2 as the back:

As shown in Figure 1, the front of the base 10 is an isosceles triangular block, and has two sides 11 of equal length and a hypotenuse 12 longer than the two sides, and the base 10 is along the corners of the two sides. The two sides 11 extend outward to form a convex portion 13, and the top surface of the base 10 is recessed with a semicircular groove 14, and a first through hole 141 is formed in the center of the bottom of the groove 14 for Bolts are passed through for locking. As shown in FIG. 2 , the bottom surface of the base 10 is protruded along the two sides 11 with two first abutting walls 15 parallel to each other and spaced apart. The two first abutting walls A concave L-shaped first clamping groove 16 is formed between 15 for clamping and combining with the frame column. the

As shown in FIG. 1 , the two side portions 20 are upright and integrally connected to the two side edges 11 of the base 10 respectively, and the two side portions 20 are integrally connected to an adjacent adjacent side 21 , the two side portions 20 have the same structure, the central position of the front of the two side parts 20 is respectively provided with a second perforation 22 along the radial direction, which is used to pass through the bolts for locking. Along the side 11 of the base 10 and the adjacent sides 21 of the two side parts 20, two second abutting walls 23 parallel to each other and arranged at intervals protrude respectively, and the two second abutting walls 23 of each side part 20 are respectively Arranged in an L-shape in opposite directions, a concave L-shaped second clamping groove 24 is formed between the two second abutting walls 23 of each side portion 20 for clamping and combining with the frame column. the

The overlapping portion 30 is integrally connected to one end of the two side portions 20 away from the base portion 10 , the overlapping portion 30 is stepped and opposite to the base portion 10 , and is penetrated at an outer protruding edge adjacent to the overlapping portion 30 There is an overlapping hole 31 for passing bolts to lock the overlapped frames. the

As shown in Fig. 3 and Fig. 4, it is the schematic diagram that this utility model is applied to assemble frame column, wherein has three frame columns 40 corresponding to the base 10 and the two side parts 20 of the utility model respectively, these three frame columns 40 There are a flange 41 and a screw hole 42 at both ends, so that the three-frame column 40 is aligned with the flange 41 and engaged with the first clamping groove 16 of the base 10 and the two sides 20 , the second clamping groove 24, and make the screw holes 42 of the three-frame column 40 respectively aligned with the first through holes 141 and the second through holes 22 of the base 10 and the two side parts 20, then between the base 10 and the Three bolts 50 are used to pass through the first through hole 141 and the second through hole 22 on the two side parts 20 and fastened to the screw holes 42 of the three frame columns 40 to complete the assembly. the

As shown in Fig. 5 and Fig. 6, a frame 60 is assembled by the aforementioned method, and can be lapped with another frame 60A with the overlapping part 30 of the present utility model, and it is lapped with each corner of this frame 60 30 and each overlapping portion 30A of the frame 60A are superimposed on each other, and after the two overlapping holes 31, 31A of the two overlapping portions 30, 30A are aligned with each other, a plurality of fixing pieces 70 are passed through The two overlapped portions 30, 30A stacked on each other are used for fixing. In this way, the two frames 60, 60A can be fixed and stacked to an appropriate height to be assembled, which is quite convenient and practical in assembly and use. the

The above are only specific application examples of the utility model, and do not constitute any limitation to the protection scope of the utility model. In addition to the above-mentioned embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope of the utility model. the

Claims (6)

1. a multidirectional built-up joint comprises:

One base portion (10), it has two adjacent sides (11), and the central position of this base portion (10) has provided one first perforation (141);

Both sides (20), its be vertical and respectively one be connected in the dual-side place of this base portion (10), and these both sides (20) connect in an adjacent adjacent side one, the central position of these both sides has provided respectively one second perforation (22);

One clinch (30), its one is connected in the end of these both sides (20) away from base portion (10), and the edge of this clinch (30) adjacent lateral side has provided an overlap joint hole (31).

2. multidirectional built-up joint according to claim 1, it is characterized in that: the bottom surface of described base portion (10) convexes with two spaced the first abutment walls (15) along this dual-side (11), forms first clamping slot (16) of sagged shape between this two first abutment walls (15).

3. multidirectional built-up joint according to claim 2, it is characterized in that: the end face of described base portion (10) is concaved with the groove (14) of a semicircular in shape, and first perforation (141) of this base portion (10) is arranged at the bottom center of this groove (14).

4. multidirectional built-up joint according to claim 3 is characterized in that: described base portion (10) stretches out and forms protuberance (13) along this dual-side (11) in the corner of both sides.

5. according to the described multidirectional built-up joint of any one in claim 1 to 4, it is characterized in that: the back side of described both sides (20) convexes with respectively two spaced the second abutment walls (23) along the side (11) of this base portion (10) and the adjacent side of this both sides (22), forms second clamping slot (24) of sagged shape between this two second abutment walls (23).

6. according to the described multidirectional built-up joint of any one in claim 1 to 4, it is characterized in that: described clinch (30) is step shape, and described overlap joint hole (31) provides the cocked bead place in clinch (30) adjacent lateral side.

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