CN218997356U - Circuit breaker installation device in block terminal - Google Patents
Circuit breaker installation device in block terminal Download PDFInfo
- Publication number
- CN218997356U CN218997356U CN202221006453.1U CN202221006453U CN218997356U CN 218997356 U CN218997356 U CN 218997356U CN 202221006453 U CN202221006453 U CN 202221006453U CN 218997356 U CN218997356 U CN 218997356U
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- distribution box
- circuit breaker
- plate
- connecting plate
- installation
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Abstract
The utility model discloses a breaker installation device in a distribution box, which comprises a connecting plate, an installation plate and a baffle plate, wherein one end of the connecting plate is fixedly connected with one side of the distribution box body, the other end of the connecting plate is hinged with one end of the installation plate, the other end of the installation plate is fixedly connected with one end of the baffle plate, and the other end of the baffle plate is fixedly connected with the other side of the distribution box body; the circuit breaker guide rail is fixed on the mounting panel middle part, and the circuit breaker is fixed on the circuit breaker guide rail, and the block terminal chamber door is stretched out to the circuit breaker operation face. The utility model has the advantages of simple and compact structure, capability of effectively reducing the bearing of the box door of the distribution box, no influence on the distribution box layout, capability of ensuring that other components are normally installed in the space at the rear side of the distribution box, convenience in opening the box door of the distribution box, difficulty in sinking and deformation, capability of ensuring that personnel can perform operations such as quick installation, maintenance, repair and replacement on the components in the distribution box, and quite flexible and convenient operation.
Description
Technical Field
The utility model relates to a distribution box, in particular to a device for installing a circuit breaker on the distribution box, and belongs to the technical field of electrical equipment.
Background
The distribution box on the vehicle-mounted shelter or van is used for controlling the switching control of the input and output of the electrical equipment inside and outside the shelter, and a plurality of circuit breakers are generally arranged on the distribution box and used for controlling the input and output of each path of electrical equipment by operators. The block terminal circuit breaker of traditional on-vehicle shelter all installs on the block terminal chamber door, not only needs to bear the weight of a plurality of circuit breakers on the block terminal chamber door like this, still bears the weight of the wire of connecting each circuit breaker moreover, leads to the block terminal chamber door bearing heavier, and the block terminal chamber door is easy to sink deformation for a long time to use, influences the opening and closing of block terminal chamber door. In addition, when the circuit breaker is replaced by maintenance and overhaul, all the guide rails of the circuit breaker need to be dismantled for operation, and the maintenance and overhaul are very inconvenient.
Disclosure of Invention
The utility model aims to provide the device for installing the circuit breaker in the distribution box, which has the advantages of simple structure, flexible and convenient operation and convenience in maintenance and overhaul, and can lighten the bearing of the box door of the distribution box.
The utility model is realized by the following technical scheme:
the breaker installation device is arranged on the front side in the distribution box and comprises a connecting plate, a mounting plate and a baffle, one end of the connecting plate is fixedly connected with one side of the distribution box body, the other end of the connecting plate is hinged with one end of the mounting plate, the other end of the mounting plate is fixedly connected with one end of the baffle, and the other end of the baffle is fixedly connected with the other side of the distribution box body; the circuit breaker guide rail is fixed on the mounting panel middle part, and the circuit breaker is fixed on the circuit breaker guide rail, and the block terminal chamber door is stretched out to the circuit breaker operation face.
The object of the present utility model can be further achieved by the following technical means.
The breaker installation device in the distribution box is characterized in that the other end of the connecting plate is hinged with one end of the installation plate through a hinge.
The breaker installation device in the distribution box is characterized in that the connecting plates and the baffle plates are L-shaped.
According to the breaker installation device in the distribution box, the three sides of the installation plate are respectively bent to form folded edges.
The breaker installation device is arranged on the front side in the distribution box, so that the structure is simple and compact, the cost is low, the bearing of the box door of the distribution box can be effectively reduced, the distribution box layout is not influenced, other components are guaranteed to be normally installed in the rear side space of the distribution box, meanwhile, the box door of the distribution box is convenient to open and is not easy to sink and deform, and the operations of quick installation, maintenance, overhaul, replacement and the like of the components in the distribution box by personnel can be guaranteed. When the breaker needs to be maintained, the distribution box door is opened, the breaker can be quickly overhauled and replaced, when the rear components in the distribution box need to be maintained, the hand screw fixed on the mounting plate and the baffle can be unscrewed, the mounting plate is opened through the hinge connection, other components can be quickly overhauled and replaced, and the operation is very flexible and convenient.
Advantages and features of the utility model will be illustrated and explained by the following non-limiting description of preferred embodiments, given by way of example only with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a top view of fig. 1.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
In this embodiment, the door side of the distribution box is the front side, and vice versa.
As shown in fig. 1 and 2, the circuit breaker mounting apparatus of the present utility model is provided at a front side within a distribution box, and includes a connection plate 1, a mounting plate 2, and a barrier 3. Wherein connecting plate 1 is L shape, is equipped with waist shape hole on its standing edge, the mounted position of connecting plate 1 of being convenient for, and the left end standing edge of connecting plate 1 links firmly with the left side of block terminal box 5 through screw 4, and the right-hand member of connecting plate 1 is horizontal to be articulated through hinge 6 with the left end of mounting panel 2, and baffle 3 is L shape, and the right-hand member of mounting panel 2 links firmly through two hand screw 7 with the horizontal limit of baffle 3 left end, and the standing edge of baffle 3 right-hand member links firmly with the right side of block terminal box 5 through screw 8. The left side and the upper and lower sides of the mounting plate 2 are respectively bent to form the folded edges 21, so that the strength of the mounting plate 2 can be enhanced, and the length of the mounting plate 2 can be determined according to the width of the distribution box body 5 and the mounting size of the circuit breaker 9. The circuit breaker guide rail 10 is fixed on the middle part of the mounting plate 2 through a fastener, the circuit breaker 9 is fixed on the circuit breaker guide rail 10, a rectangular hole is formed in the middle part of the distribution box door 50, and the operation surface of the circuit breaker 9 conveniently extends out of the distribution box door 50.
In addition to the above embodiments, other embodiments of the present utility model are possible, and all technical solutions formed by equivalent substitution or equivalent transformation are within the scope of the present utility model.
Claims (4)
1. A breaker installation device in block terminal, its characterized in that: the breaker installation device is arranged on the front side in the distribution box and comprises a connecting plate, an installation plate and a baffle plate, one end of the connecting plate is fixedly connected with one side of the distribution box body, the other end of the connecting plate is hinged with one end of the installation plate, the other end of the installation plate is fixedly connected with one end of the baffle plate, and the other end of the baffle plate is fixedly connected with the other side of the distribution box body; the circuit breaker guide rail is fixed on the mounting panel middle part, and the circuit breaker is fixed on the circuit breaker guide rail, and the block terminal chamber door is stretched out to the circuit breaker operation face.
2. The in-box circuit breaker mounting apparatus of claim 1 wherein: the other end of the connecting plate is hinged with one end of the mounting plate through a hinge.
3. The in-box circuit breaker mounting apparatus of claim 1 wherein: the connecting plate and the baffle are L-shaped.
4. The in-box circuit breaker mounting apparatus of claim 1 wherein: and the three sides of the mounting plate are respectively bent to form folded edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006453.1U CN218997356U (en) | 2022-04-28 | 2022-04-28 | Circuit breaker installation device in block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221006453.1U CN218997356U (en) | 2022-04-28 | 2022-04-28 | Circuit breaker installation device in block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997356U true CN218997356U (en) | 2023-05-09 |
Family
ID=86192868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221006453.1U Active CN218997356U (en) | 2022-04-28 | 2022-04-28 | Circuit breaker installation device in block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997356U (en) |
-
2022
- 2022-04-28 CN CN202221006453.1U patent/CN218997356U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |