CN219419993U - Low-voltage complete distribution box - Google Patents

Abstract

The utility model discloses a low-voltage complete distribution box which comprises a box body, wherein the box body is provided with a supporting component for installing equipment such as a switch and an instrument, the supporting component comprises two vertical rods fixedly connected with the inner wall of the box body, and vertical plates are fixedly connected with the side walls, close to each other, of the two vertical rods. The utility model relates to the technical field of power equipment, and the power equipment comprises a support assembly, wherein a vertical plate arranged on a vertical rod is matched with a mounting plate and a pressing plate, a user can install the position of a switch and a pressing plate according to the requirement, the positions of the mounting plate and the pressing plate are adjusted up and down, and the mounting plate is matched with a strip-shaped hole, so that the switch and the pressing plate can be installed at any position in the support assembly, and the pressing plate is driven to move when the switch and the pressing plate are fixed by bolts, so that the mounting plate and the pressing plate clamp the vertical plate, the purpose of fixing the mounting plate is achieved, the power equipment has higher flexibility, and is convenient to refit according to actual requirements when in use.

Description

Low-voltage complete distribution box

Technical Field

The utility model relates to the technical field of power equipment, in particular to a low-voltage complete distribution box.

Background

The distribution box is formed by assembling switching equipment, a measuring instrument, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement. The circuit can be switched on or off by means of a manual or automatic switch in normal operation, and the circuit has the advantages of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation and common application.

The block terminal divide into standard block terminal and nonstandard block terminal, wherein standard block terminal volume production is convenient, and the cost is lower, and the popularity is higher, however when in-service use, the consumer demand is different, and the switchgear of inside required installation, measuring instrument quantity are also different, and traditional block terminal adopts to set up track type support mounting switch, instrument etc. at the inner wall, lacks sufficient flexibility, need carry out the installation of extra punching and welding mounting bracket and switch, instrument even when in-service use, and for this reason, we propose a low pressure complete set block terminal to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a low-voltage complete distribution box.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the low-voltage complete distribution box comprises a box body, wherein the box body is provided with a supporting component for installing equipment such as a switch, an instrument and the like;

the support assembly comprises two vertical rods fixedly connected with the inner wall of the box body, two vertical rods are fixedly connected with risers on the side walls of the vertical rods, sliding grooves are formed in the side walls of the risers, sliding blocks are connected in the sliding grooves in a sliding mode, a mounting plate is fixedly connected between the sliding blocks, a sliding rod is fixedly connected to one side, close to the box body, of the mounting plate, a pressing plate is connected to the sliding rod in a sliding mode, and strip-shaped holes are formed in the side walls of the pressing plate and the side walls of the mounting plate.

Preferably, the upper end lateral wall of box has seted up flutedly, and fixedly connected with radiating fin in the recess, the inner wall fixedly connected with heat conduction rod that the box is close to radiating fin, heat conduction rod and mounting panel fixed connection set up.

Preferably, the side wall of the vertical plate, which is close to the pressing plate, is provided with a plurality of strip-shaped grooves, and the side wall of the pressing plate, which is close to the vertical plate, is fixedly connected with an anti-slip pad.

Preferably, the mounting plate and the pressing plate support are inserted with a vertically arranged connecting plate, and the side wall of the connecting plate is provided with a mounting hole.

Preferably, a threaded sleeve is slidably connected in the strip-shaped hole on the pressing plate, and the length of the threaded sleeve is not greater than the thickness of the vertical plate.

Preferably, the radiating fins are all arranged vertically, and the grooves are fixedly connected with guide plates which are arranged obliquely and close to the inner walls of the radiating fins.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the supporting component is arranged, the vertical plate arranged on the vertical rod is matched with the mounting plate and the pressing plate, a user can install the switch and the instrument according to the position of the switch and the instrument, the positions of the mounting plate and the pressing plate are adjusted up and down, and the mounting plate and the pressing plate are matched with the strip-shaped holes, so that the switch and the instrument can be installed at any position in the supporting component, and the pressing plate is driven to move when the switch and the instrument are fixed by the bolts, so that the mounting plate and the pressing plate clamp the vertical plate, the purpose of fixing the mounting plate is achieved, the mounting plate is high in flexibility, and the mounting plate is convenient to refit according to actual requirements when in use;

2. according to the utility model, the grooves are matched with the radiating fins, so that the radiating fins can be matched with the supporting component to radiate heat of the switch and the instrument in the distribution box, and the connecting plate is arranged to further expand the installable range of the supporting component on the basis of the pressing plate matched with the mounting plate, so that the switch and the instrument with different sizes can be installed in the same row, the flexibility of the supporting component is improved, and the diversified requirements of users are met.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a low-voltage complete distribution box according to the present utility model;

fig. 2 is a schematic diagram of a top-down structure of a low-voltage complete distribution box according to the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a case; 2. a vertical rod; 3. a riser; 4. a slide block; 5. a mounting plate; 6. a slide bar; 7. a pressing plate; 8. a bar-shaped hole; 9. a groove; 10. a heat radiation fin; 11. a heat conduction rod; 12. an anti-slip pad; 13. a connecting plate; 14. a thread sleeve; 15. and a guide plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 3, a low voltage switchgear panel comprises a cabinet 1, the cabinet 1 being provided with a support assembly for mounting equipment such as switches, meters and the like;

the supporting component includes two montants 2 with box 1 inner wall welded, the lateral wall welding that is close to each other of two montants 2 has riser 3, the spout has been seted up to riser 3's lateral wall, sliding connection has slider 4 in the spout, there is mounting panel 5 through bolted connection between two sliders 4, and one side fixedly connected with slide bar 6 that mounting panel 5 is close to box 1, sliding connection has clamp plate 7 on slide bar 6, bar hole 8 has all been seted up to clamp plate 7 and mounting panel 5's lateral wall, wherein bar hole 8 is used for inserting the bolt and carries out the installation of equipment such as switch, instrument, and bar hole 8's width is less than the external diameter of the bolt head of equipment such as installation switch, instrument, like this when utilizing the bolt to fix equipment such as switch, instrument on mounting panel 5, the bolt can also drive clamp plate 7 to mounting panel 5 be close to, and then make clamp plate 7 and mounting panel 5 press from both sides riser 3, realize fixed mounting panel 5's purpose, and this kind of design can fix mounting panel 5 in the optional position of riser 3, flexible adjustment interval between two mounting panel 5 simultaneously, be applicable to the not installing of equipment such as large and small-size, the cost is produced at low-volume, simultaneously, the demand is satisfied, and the cost is simple, the supporting component is convenient.

Further, the upper end lateral wall of box 1 has seted up recess 9, and the fixedly connected with radiating fin 10 in the recess 9, and the inner wall fixedly connected with heat conduction rod 11 that box 1 is close to radiating fin 10, and heat conduction rod 11 and mounting panel 5 fixed connection set up, set up recess 9 and be used for holding radiating fin 10, because radiating fin 10 adopts comparatively frivolous aluminum product preparation, set up convenient packing and transportation in recess 9, effectively protect radiating fin 10.

Further, a plurality of bar grooves are formed in the side wall, close to the pressing plate 7, of the vertical plate 3, and an anti-slip pad 12 is fixedly connected to the side wall, close to the vertical plate 3, of the pressing plate 7, and the bar grooves are matched with the anti-slip pad 12 to prevent the mounting plate 5 and the pressing plate 7 from sliding downwards under the action of gravity of equipment such as a switch and an instrument, so that the fixing effect of the mounting plate 5 is improved.

Further, the connecting plate 13 of vertical setting is inserted to mounting panel 5 and clamp plate 7 support, and the mounting hole has been seted up to the lateral wall of connecting plate 13, set up connecting plate 13 and be used for on the basis of clamp plate 7 cooperation mounting panel 5, further extend supporting component's mountable scope, after inserting mounting panel 5 and clamp plate 7 with connecting plate 13, utilize the bolt to run through bar hole 8 and mounting hole, can realize the fixed to connecting plate 13, then another connecting plate 13 is based, the installation of equipment such as switch, instrument makes it can be in same line, the switch of installation different size specifications, the instrument, promote supporting component's flexibility, satisfy user's diversified demand.

Further, the strip-shaped hole 8 on the pressing plate 7 is slidably connected with the threaded sleeve 14, the length of the threaded sleeve 14 is not greater than the thickness of the vertical plate 3, and the threaded sleeve slidably connected with the pressing plate 7 is arranged to be more convenient for a user to operate due to the fact that the user often adopts accessories such as a front installation switch and an instrument, and the back plate of the distribution box does not need to be detached.

Further, the radiating fins 10 are all vertically arranged, the grooves 9 are close to the guide plates 15 which are obliquely arranged and fixedly connected with the inner walls of the radiating fins 10, and because the radiating fins 10 can heat air during heat radiation, heat convection is further formed, the effect of the heat convection can be improved by the vertically arranged radiating fins 10, dust falling is reduced, the air flow is prevented from being blocked, the inclined guide plates 15 are arranged, the temperature of the radiating fins 10 is low when interference of the heat convection is reduced, and dust in the air is reduced to fall on the radiating fins 10 when the heat convection is not formed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The low-voltage complete distribution box comprises a box body (1), and is characterized in that the box body (1) is provided with a supporting component for installing a switch and instrument equipment;

the utility model discloses a novel refrigerator is characterized in that the supporting component comprises two vertical rods (2) fixedly connected with the inner wall of a refrigerator body (1), two the side wall fixedly connected with riser (3) that are close to each other of vertical rods (2), the spout has been seted up to the lateral wall of riser (3), sliding connection has slider (4), two fixedly connected with mounting panel (5) between slider (4), and one side fixedly connected with slide bar (6) that mounting panel (5) is close to refrigerator body (1), sliding connection has clamp plate (7) on slide bar (6), bar hole (8) have all been seted up to the lateral wall of clamp plate (7) and mounting panel (5).

2. The low-voltage complete distribution box according to claim 1, wherein the upper end side wall of the box body (1) is provided with a groove (9), a radiating fin (10) is fixedly connected in the groove (9), a heat conducting rod (11) is fixedly connected to the inner wall, close to the radiating fin (10), of the box body (1), and the heat conducting rod (11) is fixedly connected with the mounting plate (5).

3. The low-voltage complete distribution box according to claim 1, wherein a plurality of strip-shaped grooves are formed in the side wall, close to the pressing plate (7), of the vertical plate (3), and an anti-slip pad (12) is fixedly connected to the side wall, close to the vertical plate (3), of the pressing plate (7).

4. The low-voltage complete distribution box according to claim 1, characterized in that the mounting plate (5) and the pressing plate (7) support are inserted with a vertically arranged connecting plate (13), and the side wall of the connecting plate (13) is provided with a mounting hole.

5. A low-voltage complete distribution box according to claim 1, characterized in that a threaded sleeve (14) is slidably connected in a strip-shaped hole (8) in the pressure plate (7), the length of the threaded sleeve (14) being not greater than the thickness of the riser (3).

6. The low-voltage complete distribution box according to claim 2, wherein the radiating fins (10) are all arranged vertically, and the grooves (9) are fixedly connected with guide plates (15) which are arranged obliquely and close to the inner walls of the radiating fins (10).