CN214124474U - Block terminal shell supports connection structure - Google Patents
Block terminal shell supports connection structure Download PDFInfo
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- CN214124474U CN214124474U CN202022279923.9U CN202022279923U CN214124474U CN 214124474 U CN214124474 U CN 214124474U CN 202022279923 U CN202022279923 U CN 202022279923U CN 214124474 U CN214124474 U CN 214124474U
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- distribution box
- plate
- upper cover
- shaped
- block terminal
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Abstract
The utility model discloses a block terminal shell supports connection structure solves the upper cover gland phenomenon that the block terminal appears when the stack transportation, improves the tightness and the reliability that the upper cover of block terminal supported. A supporting and connecting structure for a distribution box shell comprises a distribution box base and a distribution box upper cover arranged on the distribution box base; the distribution box base comprises a bottom plate and a first side plate which is protruded and surrounded at the edge of the bottom plate, and a supporting piece is protruded at the top edge of the first side plate; the upper cover of the distribution box comprises a top plate, and the top plate is attached to the supporting piece and penetrates through the bolt for fixing.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, specifically speaking relates to a block terminal shell supports connection structure.
Background
The distribution box is a mass parameter on data, and requires that switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The electronic box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. Block terminal structure divides two kinds: 1. and (3) welding the structure: the sheet metal part is simply cut, bent, perforated and then welded. 2. The assembly structure is as follows: the sheet metal part is processed separately, each part is assembled after being processed, the lock is reinforced and locked by screws and the tee joint, the appearance is attractive, the operation is simple, and a large amount of transportation cost can be saved.
At present, the existing distribution box is composed of two parts, one part is a base, a switch, an electric appliance and the like are installed in the base, the other part is an upper cover, and the upper cover covers the base to play a role in shielding and protecting;
however, the existing distribution box is directly covered on the base by the upper cover, and the screw penetrates through the upper cover and is fixed on the side wall of the base; when the distribution box is stacked and transported, the phenomenon that the upper cover of the distribution box is collapsed easily occurs due to the jolt of the road.
Disclosure of Invention
The utility model aims at providing a block terminal shell supports connection structure solves the upper cover gland phenomenon that the block terminal appears when the stack transportation, improves the tightness and the reliability that the upper cover of block terminal supported.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a supporting and connecting structure for a distribution box shell comprises a distribution box base and a distribution box upper cover arranged on the distribution box base; the distribution box base comprises a bottom plate and a first side plate which is protruded and surrounded at the edge of the bottom plate, and a supporting piece is protruded at the top edge of the first side plate; the upper cover of the distribution box comprises a top plate, and the top plate is attached to the supporting piece and penetrates through the bolt for fixing.
On the basis of the above scheme and as a preferable scheme of the scheme: the supporting piece comprises a 7-shaped folded plate protruding inwards from the top edge of the first side plate, and a threaded hole is formed in the 7-shaped folded plate; two edges of the 7-shaped folded plate are respectively upwards protruded with 7-shaped supporting plates, the two 7-shaped supporting plates are arranged in a back-to-back mode, and the 7-shaped supporting plates are attached to the top plate of the upper cover of the distribution box.
On the basis of the above scheme and as a preferable scheme of the scheme: support pieces are arranged on the two opposite first side plates, or the four first side plates are provided with support pieces.
On the basis of the above scheme and as a preferable scheme of the scheme: the edge of the top plate protrudes out of the second side plate; the side wall of the top of the second side plate protrudes outwards to form a long-strip-shaped boss, and the second side plate is erected on the long-strip-shaped boss.
On the basis of the above scheme and as a preferable scheme of the scheme: the bottom plate is provided with a pear-shaped through hole.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
the utility model discloses a distribution box shell supports connection structure, the second side plate of distribution box base is projected with support piece, support piece plays the effect of supporting the upper cover of distribution box, has avoided the upper cover phenomenon that collapses that the distribution box appears when the stack is transported;
the protrusion has rectangular shape boss on the first curb plate of block terminal base, and the second curb plate of block terminal upper cover erects on rectangular shape boss, has improved the tightness and the reliability that block terminal upper cover supported, makes the quality of block terminal obtain very big improvement.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the overall explosion structure of the present invention.
Fig. 3 is the utility model discloses a block terminal base structure schematic diagram.
Fig. 4 is the utility model discloses a block terminal upper cover structure schematic diagram.
Reference numerals: a distribution box base 01; a bottom plate 010; 0100 through pear-shaped holes; a first side plate 011; a long strip-shaped boss 0110; an upper cover 02 of the distribution box; a top plate 020; a second side panel 021; a support 03; 7-shaped folded plates 030; threaded hole 0300; 7-shaped support plates 031;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a distribution box shell supporting and connecting structure, which comprises a distribution box base 01 and a distribution box upper cover 02 arranged on the distribution box base 01; the distribution box base 01 is formed by processing sheet metal parts, the distribution box upper cover 02 is made of plastics, a switch, an electric appliance and the like are arranged in the distribution box base 01, and the distribution box upper cover 02 covers the distribution box base to play a role in shielding protection;
the distribution box base 01 comprises a bottom plate 010 and a first side plate 011, wherein the edge of the bottom plate 010 protrudes and surrounds the first side plate 011, and a supporting piece 03 protrudes from the top edge of the first side plate 011; as described above, the first side plate 011 protrudes from the peripheral edge of the bottom plate 010, the first side plate 011 is bent, welded and enclosed, the supporting member 03 protrudes from the top edge of the first side plate 011, the supporting member 03 is integrally formed on the first side plate 011, and the supporting member 03 is bent and formed;
block terminal upper cover 02 includes roof 020, and block terminal upper cover 02 plays shelters from, the guard action, can only need a roof 020, and roof 020 pastes and passes the bolt fastening with support piece 03 mutually. As described above, the support 03 abuts against the top plate 020 to support, so that the upper cover 02 of the distribution box is prevented from being crushed and connected through the bolt.
Further, the support 03 comprises a 7-shaped folded plate 030 protruding inwards from the top edge of the first side plate 011, and a threaded hole 0300 is formed in the 7-shaped folded plate 030; as mentioned above, the 7-shaped folded plate 030 is integrally formed, and the threaded holes 0300 on the 7-shaped folded plate 030 are used for connection;
7 shape folded plate 030's both sides are along upwards protruding 7 shape backup pads 031 respectively, 7 shape backup pads 031 and 7 shape folded plate 030 integrated into one piece adopt to bend to support, 7 shape backup pads 031 and 7 shape folded plate 030 are the spill structure, two 7 shape backup pads 031 set up dorsad, avoid hindering the bolt to pass, 7 shape backup pads 031 pastes mutually with the roof 020 of block terminal upper cover 02, the top plane of 7 shape backup pads 031 pastes mutually with roof 020 and supports. As mentioned above, the 7-shaped supporting plate 031 and the distribution box upper cover 02 box body play a supporting role, and the 7-shaped folded plate 030 is provided with the threaded hole 0300 to play a role of connecting a bolt;
in another embodiment, the top plate 020 of the distribution box upper cover 02 is stepped, and the support 03 is supported on the step of the top plate 020.
Further, support members 03 are arranged on the two opposite first side plates 011, or support members 03 are arranged on the four first side plates 011. As described above, the support members 03 can be selectively arranged on two or four first measuring bars of the distribution box base 01, the support requirements are different, the arrangement can be selected differently, and the practicability is high;
furthermore, the edge of the top plate 020 protrudes from the second side plate 021 which surrounds the top plate 020, and the top plate 020 and the second side plate 021 are integrally formed, so that the strength of the upper cover 02 of the distribution box is ensured; the top lateral wall of second curb plate 021 outwards the protrusion have rectangular shape boss 0110, and second curb plate 021 erects on rectangular shape boss 0110, and rectangular shape boss 0110 plays the supporting role to block terminal upper cover 02, and cooperation support piece 03 realizes dual supporting effect.
When the distribution box upper cover 02 covers the distribution box base 01, the second side plate 021 of the distribution box upper cover 02 is supported by the strip-shaped bosses 0110 on the four sides of the distribution box base 01, and the top plate 020 of the distribution box upper cover 02 is supported by the support 03, so that the purpose of simultaneously supporting the distribution box upper cover 02 in multiple aspects is achieved, and the distribution box upper cover 02 is prevented from being crushed during stacking transportation of the distribution boxes, so that the distribution boxes are damaged during transportation;
furthermore, a pear-shaped through hole 0100 is formed in the bottom plate 010. As described above, the pear-shaped through hole 0100 is used for hanging the distribution box on a screw of a wall body, and is convenient to hang.
The first side plates 011 on the front, back, left and right sides of the distribution box base 01 are respectively provided with a strip-shaped boss 0110, wherein the top edges of the first side plates 011 on the left and right sides are protruded with supporting pieces 03; the upper cover 02 of the distribution box is supported on the elongated boss 0110 and the supporting piece 03; not only avoided the upper cover phenomenon of collapsing that the block terminal appeared when the stack was transported to a great extent, also improved the tightness and the reliability that block terminal upper cover 02 supported moreover, made the quality of block terminal obtain very big improvement. This block terminal upper cover 02 bearing structure, simple structure, the installation is reliable, it is convenient to maintain to the effect that realization block terminal upper cover 02 that can be fine supported.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like refer to the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that one skilled in the art conventionally understands, and are only for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (5)
1. The utility model provides a block terminal shell supports connection structure which characterized in that: the distribution box comprises a distribution box base and a distribution box upper cover arranged on the distribution box base;
the distribution box base comprises a bottom plate and a first side plate which is protruded and surrounded at the edge of the bottom plate, and a supporting piece is protruded at the top edge of the first side plate;
the upper cover of the distribution box comprises a top plate, and the top plate is attached to the supporting piece and penetrates through the bolt for fixing.
2. The electrical box housing support connection of claim 1, wherein: the supporting piece comprises a 7-shaped folded plate protruding inwards from the top edge of the first side plate, and a threaded hole is formed in the 7-shaped folded plate;
two edges of the 7-shaped folded plate are respectively upwards protruded with 7-shaped supporting plates, the two 7-shaped supporting plates are arranged in a back-to-back mode, and the 7-shaped supporting plates are attached to the top plate of the upper cover of the distribution box.
3. The electrical box housing support connection of claim 2, wherein: support pieces are arranged on the two opposite first side plates, or the four first side plates are provided with support pieces.
4. The electrical box housing support connection of claim 1, wherein: the edge of the top plate protrudes out of the second side plate;
the side wall of the top of the second side plate protrudes outwards to form a long-strip-shaped boss, and the second side plate is erected on the long-strip-shaped boss.
5. The electrical box housing support connection of claim 1, wherein: the bottom plate is provided with a pear-shaped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022279923.9U CN214124474U (en) | 2020-10-14 | 2020-10-14 | Block terminal shell supports connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022279923.9U CN214124474U (en) | 2020-10-14 | 2020-10-14 | Block terminal shell supports connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124474U true CN214124474U (en) | 2021-09-03 |
Family
ID=77498314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022279923.9U Active CN214124474U (en) | 2020-10-14 | 2020-10-14 | Block terminal shell supports connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124474U (en) |
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2020
- 2020-10-14 CN CN202022279923.9U patent/CN214124474U/en active Active
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