CN214124475U - Novel supporting and connecting structure of distribution box - Google Patents
Novel supporting and connecting structure of distribution box Download PDFInfo
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- CN214124475U CN214124475U CN202022288038.7U CN202022288038U CN214124475U CN 214124475 U CN214124475 U CN 214124475U CN 202022288038 U CN202022288038 U CN 202022288038U CN 214124475 U CN214124475 U CN 214124475U
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- distribution box
- plate body
- plate
- upper cover
- connecting structure
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Abstract
The utility model discloses a distribution box shell supporting and connecting structure, which solves the problem of the upper cover gland collapse of the distribution box during stacking transportation and improves the firmness and reliability of the upper cover support of the distribution box; and an iron sheet is not required to be additionally welded to connect the guide rail. A novel supporting and connecting structure of a 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 convexly surrounded at the edge of the bottom plate; the upper cover of the distribution box comprises a top plate; the support piece comprises a first plate body, the head of the first plate body is bent and extended to form a second plate body, and the tail of the first plate body is bent and extended to form a third plate body; the first plate body is fixedly connected with the first side plate, the top plate of the distribution box upper cover penetrates through the screw to be connected with the second plate body, and the third plate body is connected with the guide rail.
Description
Technical Field
The utility model belongs to the technical field of the block terminal, specifically speaking relates to a novel support connection structure of block terminal.
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; and a welding iron sheet is additionally arranged in the base and used for connecting the guide rail, so that the operation is troublesome and the working procedures are increased.
Disclosure of Invention
The utility model aims at providing a distribution box shell supporting and connecting structure, which solves the problem of the upper cover gland collapse phenomenon of the distribution box during stacking transportation and improves the firmness and reliability of the upper cover support of the distribution box; and an iron sheet is not required to be additionally welded to connect the guide rail.
In order to solve the technical problem, the purpose of the utility model is to realize like this:
a novel supporting and connecting structure of a 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 convexly surrounded at the edge of the bottom plate; the upper cover of the distribution box comprises a top plate; the support piece comprises a first plate body, the head of the first plate body is bent and extended to form a second plate body, and the tail of the first plate body is bent and extended to form a third plate body; the first plate body is fixedly connected with the first side plate, the top plate of the distribution box upper cover penetrates through the screw to be connected with the second plate body, and the third plate body is connected with the guide rail.
On the basis of the above scheme and as a preferable scheme of the scheme: the first plate body is fixedly connected with the inner wall of the first side plate in a welding mode, or the first plate body and the first side plate penetrate through a bolt to be fixedly connected.
On the basis of the above scheme and as a preferable scheme of the scheme: first screw hole has been seted up on the second plate body, and the both sides of second plate body are followed upwards to buckle and are extended there is the backup pad of 7 fonts, and the backup pad of two 7 fonts sets up in reverse, and the backup pad of 7 fonts pastes with the roof of block terminal upper cover mutually.
On the basis of the above scheme and as a preferable scheme of the scheme: a second threaded hole is formed in the third plate body, the first plate body is bent to be Z-shaped, and the second plate body and the third plate body are arranged in a staggered mode; and a third threaded hole is formed in the guide rail and is used for being arranged corresponding to the second threaded hole.
On the basis of the above scheme and as a preferable scheme of the scheme: the upper surface of the third plate body protrudes with a limiting block, and the limiting block is positioned at one side of the second threaded hole.
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 top of the first side plate on the distribution box base 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 side wall of the second side plate protrudes outwards to form a reinforcing rib, and the reinforcing rib is located below the elongated 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 novel supporting and connecting structure of a distribution box, a support piece is additionally arranged, the support piece is fixed in a distribution box base, and the novel supporting and connecting structure is firmly fixed by adopting a welding mode; the supporting plate on the supporting piece plays a role in supporting the upper cover of the distribution box, so that the stack of the distribution box is prevented from being collapsed, and the third plate body on the supporting piece is used for connecting a guide rail, so that an additional iron sheet for welding is omitted;
the protrusion has rectangular shape boss on the block terminal base, and the second side panel of block terminal upper cover is established on rectangular shape boss, plays the supporting role to the block terminal upper cover, has reached multiple bearing structure's purpose.
Convex strengthening rib on the block terminal base strengthens support piece welded position's intensity, avoids expend with heat and contract with cold to cause deformation.
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.
Fig. 5 is a schematic structural diagram of the supporting member of the present invention.
Fig. 6 is a partial schematic structural diagram of the present invention.
Fig. 7 is a schematic sectional structure diagram of the present invention.
Reference numerals: a distribution box base 01; a bottom plate 010; a first side plate 011; a strip-shaped boss 012; a reinforcing rib 013; a pear-shaped through hole 014; an upper cover 02 of the distribution box; a top plate 020; a second side panel 021; a support 03; a first plate body 030; a second plate body 031; the first threaded hole 0310; a third plate 032; a second threaded bore 0320; a stopper 0321; a support plate 033; a guide rail 04; the third threaded hole 040;
Detailed Description
The present invention will be further described with reference to the following detailed description;
the embodiment provides a novel supporting and connecting structure of a distribution box, which comprises a distribution box base 01 and a distribution box upper cover 02 arranged on the distribution box base 01; a switch, an electric appliance and the like are arranged in the distribution box base 01, and an upper cover 02 of the distribution box covers the switch, the electric appliance and the like to play a role in protection; the distribution box base 01 and the distribution box upper cover 02 are connected in a split mode, and replacement and use can be achieved;
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; the distribution box base 01 is integrally formed and is made of sheet metal parts; as described above, the first side plate 011 protrudes from the peripheral edge of the bottom plate 010, and the first side plate 011 is enclosed together to form a closed structure;
the distribution box upper cover 02 comprises a top plate 020; the distribution box upper cover 02 is also made of sheet metal parts, and the distribution box upper cover 02 covers the distribution box base 01, so that the distribution box upper cover 02 can be realized only by a layer of top plate 020;
the support 03 comprises a first plate body 030, a second plate body 031 is bent and extended at the head of the first plate body 030, and a third plate body 032 is bent and extended at the tail of the first plate body 030; first plate body 030 and first curb plate 011 fixed connection, the roof 020 of block terminal upper cover 02 passes the screw and is connected with second plate body 031, second plate body 031 plays and connects, supports block terminal upper cover 02's effect, be connected with guide rail 04 on the third plate body 032, third plate body 032 has replaced and has had in order to connect guide rail 04 welded iron sheet in addition, support piece 03 has accomplished the integral type, can enough satisfy the demand of support, also has the function of connecting guide rail 04, guide rail 04 is prior art, not the utility model discloses an improve the technique, here is no longer repeated, installation switch, electrical apparatus etc. on the guide rail 04. As described above, in a factory, the support member 03 can be fixed on the distribution box base 01 in advance, and the support member 03 has the function of killing two birds with one stone, so that the practicability is high;
further, the first plate body 030 is fixedly connected with the inner wall of the first side plate 011 in a welding mode, the welding mode is strong in firmness, and the operation is convenient and rapid, or the first plate body 030 and the first side plate 011 penetrate through the bolt to be fixedly connected, and the bolt penetrates through the first side plate 011 and is fixed to the first plate body 030 to be detachable. As described above, the first plate body 030 is fixed to the first side plate 011, one support member 03 is fixed to each of the two opposite first side plates 011, the two support members 03 are arranged correspondingly, and the upper cover 02 of the distribution box is supported left and right;
further, first screw hole 0310 has been seted up on the second plate body 031, and the screw passes first screw hole 0310 on block terminal upper cover 02 and the second plate body 031 and is connected, and the both sides of second plate body 031 are along upwards buckling and extending the backup pad 033 that has 7 fonts, and the backup pad 033 of two 7 fonts sets up in reverse, and the backup pad 033 of 7 fonts is concave type with second plate body 031 integrated into one piece, and the backup pad 033 of 7 fonts pastes mutually with the roof 020 of block terminal upper cover 02. As described above, the 7-shaped supporting plates 033 are attached to the upper cover 02 of the distribution box to play a supporting role, the two 7-shaped supporting plates 033 are more stressed, and the upper cover 02 of the distribution box is not easily collapsed;
further, a second threaded hole 0320 is formed in the third plate body 032, the first plate body 030 is bent to be Z-shaped, and the second plate body 031 and the third plate body 032 are arranged in a staggered manner, so that the second plate body 031 is prevented from being shielded by a guide rail 04 on the third plate body 032 for installation; a third threaded hole 040 is formed in the guide rail 04, the third threaded hole 040 is arranged to correspond to the second threaded hole 0320, and a screw penetrates through the third threaded hole 040 of the guide rail 04 to be fixedly connected with the second threaded hole 0320 of the third plate body 032. As described above, the third plate 032 is additionally arranged on the support frame, and the guide rail 04 is fixed on the third plate 032, so that the operation is convenient, and an iron sheet does not need to be additionally welded in the distribution box base 01;
further, the upper surface of the third plate 032 protrudes with a limiting block 0321, and the limiting block 0321 is located at one side of the second threaded hole 0320. As described above, two limiting blocks 0321 are preferably selected, the two limiting blocks 0321 are separately arranged in the second threaded hole 0320, the limiting blocks 0321 are triangular, when the guide rail 04 is installed, one end of the guide rail 04 can be firstly abutted against the limiting blocks 0321, and the other end of the guide rail 04 is fixed on the support 03 by passing through a screw, so that the troublesome operation that both ends are aligned all the time is omitted, and the installation is more convenient;
further, the edge of the top plate 020 protrudes from the second side plate 021; the top of first curb plate 011 on block terminal base 01 outwards the protrusion has rectangular shape boss 012, and second curb plate 021 erects on rectangular shape boss 012. As described above, the strip-shaped boss 012 on the base 01 of the distribution box supports the upper cover 02 of the distribution box, so that the purpose of multipurpose support is achieved, and the support frame is matched with the distribution box to realize double support guarantee; in the using method, strip-shaped bosses 012 are arranged on the second side plates 021 on the front, rear, left and right sides of the distribution box base 01, and reinforcing ribs 013 are respectively arranged below the strip-shaped bosses 012;
furthermore, the side wall of the second side plate 021 protrudes outward to form a reinforcing rib 013, and the reinforcing rib 013 is located below the elongated boss 012. As described above, the reinforcing rib 013 is located below the elongated boss 012 and is also the back of the welding position of the first plate body 030, so as to avoid the deformation of the support 03 caused by thermal expansion and cold contraction during welding;
furthermore, a pear-shaped through hole 014 is formed in the bottom plate 010. As described above, the distribution box is integrally suspended on the wall through the through hole of the bottom plate 010.
The utility model discloses a distribution box, not only simple structure, but also support piece 03 that has the multipurpose, when two support piece 03 weld respectively in distribution box base 01 left and right album corresponding first curb plate 011 position, cover distribution box upper cover 02, at this moment, two support piece 03's backup pad 033 has realized the support to distribution box upper cover 02; after the upper cover 02 of the distribution box is opened, the support rails 04 can be fixed on the third plate 032 of the two support frames.
Therefore, the distribution box base 01 is matched with the supporting piece 03, the structural support of the upper cover 02 of the distribution box is enhanced, and the purpose of a multipurpose supporting structure is achieved.
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 (8)
1. The utility model provides a novel support connection structure of block terminal, its 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 convexly surrounded at the edge of the bottom plate;
the upper cover of the distribution box comprises a top plate;
the support piece comprises a first plate body, the head of the first plate body is bent and extended to form a second plate body, and the tail of the first plate body is bent and extended to form a third plate body;
the first plate body is fixedly connected with the first side plate, the top plate of the distribution box upper cover penetrates through the screw to be connected with the second plate body, and the third plate body is connected with the guide rail.
2. The novel supporting and connecting structure of distribution box of claim 1, characterized in that: the first plate body is fixedly connected with the inner wall of the first side plate in a welding mode, or the first plate body and the first side plate penetrate through a bolt to be fixedly connected.
3. The novel supporting and connecting structure of distribution box of claim 1, characterized in that: first screw hole has been seted up on the second plate body, and the both sides of second plate body are followed upwards to buckle and are extended there is the backup pad of 7 fonts, and the backup pad of two 7 fonts sets up in reverse, and the backup pad of 7 fonts pastes with the roof of block terminal upper cover mutually.
4. The novel supporting and connecting structure of distribution box of claim 1, characterized in that: a second threaded hole is formed in the third plate body, the first plate body is bent to be Z-shaped, and the second plate body and the third plate body are arranged in a staggered mode;
and a third threaded hole is formed in the guide rail and is used for being arranged corresponding to the second threaded hole.
5. The novel supporting and connecting structure of distribution box of claim 4, characterized in that: the upper surface of the third plate body protrudes with a limiting block, and the limiting block is positioned at one side of the second threaded hole.
6. The novel supporting and connecting structure of distribution box of claim 1, characterized in that: the edge of the top plate protrudes out of the second side plate;
the top of the first side plate on the distribution box base protrudes outwards to form a long-strip-shaped boss, and the second side plate is erected on the long-strip-shaped boss.
7. The novel supporting and connecting structure of distribution box of claim 6, characterized in that: the side wall of the second side plate protrudes outwards to form a reinforcing rib, and the reinforcing rib is located below the elongated boss.
8. The novel supporting and connecting structure of distribution box of claim 1, characterized in that: the bottom plate is provided with a pear-shaped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288038.7U CN214124475U (en) | 2020-10-14 | 2020-10-14 | Novel supporting and connecting structure of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022288038.7U CN214124475U (en) | 2020-10-14 | 2020-10-14 | Novel supporting and connecting structure of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124475U true CN214124475U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022288038.7U Active CN214124475U (en) | 2020-10-14 | 2020-10-14 | Novel supporting and connecting structure of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124475U (en) |
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2020
- 2020-10-14 CN CN202022288038.7U patent/CN214124475U/en active Active
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