CN210053039U

CN210053039U - Distribution box body

Info

Publication number: CN210053039U
Application number: CN201920997559.4U
Authority: CN
Inventors: 梁修扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-02-11
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a distribution box body, which belongs to the field of distribution boxes and comprises a distribution box body, wherein the outer end of the distribution box body is hinged with a box door, a plurality of reinforcing ribs are fixedly connected with the inner end wall and the left and right end walls of the distribution box body, two chutes are arranged at the rear end of the distribution box body, a slide block is slidably connected in the chutes, a water baffle is fixedly connected with the outer end of the slide block, a rectangular groove is arranged at the rear end of the distribution box body, a containing groove is arranged at the rear end wall of the rectangular groove, a plurality of strip-shaped heat dissipation holes are arranged at the rear end wall of the distribution box body, the strip-shaped heat dissipation holes are mutually communicated with the containing groove, a limiting groove is arranged at the upper end wall of the containing groove, under the premise of not affecting the heat dissipation of internal electrical components, rainwater and dust in the external environment can be isolated through a dust prevention device, the staff of being convenient for is to the use of block terminal body.

Description

Distribution box body

Technical Field

The utility model relates to a block terminal field, more specifically say, relate to a block terminal box.

Background

A distribution box is a common electrical device, and is generally mounted on a wall body to centrally mount devices such as switches and meters for circuit control. The existing distribution box has the advantages that various distribution and control components are generally fixed in the box body through various connecting pieces or are installed on the bottom plate firstly, then the components and the bottom plate are fixed in the box body together, wiring of the distribution box is messy, the bottom plate is inconvenient to disassemble and assemble, and the longitudinal height of the bottom plate in the box body and the depth of the bottom plate relative to the box body back plate cannot be adjusted randomly.

The utility model with the patent application number of 201520225295.2 discloses a distribution box, which comprises a box body, a box body cover plate, a mounting bracket arranged in the box body, a zero line row and a ground line row arranged in the box body, wherein the mounting bracket comprises a guide rail and brackets at two ends of the guide rail, the lower ends of the brackets are fixedly connected with the guide rail, a supporting plate is respectively fixed at the middle parts of the upper ends of the inner walls of the left side plate and the right side plate of the box body, and an adjusting screw I, a fastening screw and an adjusting screw II are longitudinally and sequentially arranged on the supporting plate; the upper end of the bracket is longitudinally and sequentially provided with a pin hole I, an adjusting hole and a pin hole II, the adjusting screw I and the adjusting screw II are respectively adjusted through the pin hole I and the pin hole II, and the diameters of the heads of the adjusting screw I and the adjusting screw II are respectively larger than the diameters of the pin hole I and the pin hole II; the upper end of the support is arranged on the support plate, and the support is fixedly connected with the support plate through the adjusting hole by the fastening screw.

The distribution box of above-mentioned structure can adjust the bottom plate vertical height in the box and the degree of depth of bottom plate for the box backplate, but connection structure is complicated, adjusts the dumb, need weld backup pad and box earlier in the installation, then with leg joint in the backup pad, at last with guide rail and leg joint, during the regulation, the vertical depth height of dress line board only can adjust through the support, can not adjust the position of dress line board in a flexible way. In addition, the wiring board is adopted, holes need to be punched on the wiring board, and manufacturing cost is increased. Current block terminal does not have heat radiation structure mostly, even there is heat radiation structure also only simple to punch on the block terminal box and dispel the heat, the rainwater gets into the block terminal very easily and leads to the short circuit, current heat radiation structure leads to the dust to get into the block terminal easily in addition, also leads to the short circuit easily, causes the accident.

In order to solve the problems, the application numbers are as follows: the Chinese utility model patent of CN201620739196.0 discloses 'a distribution box', which comprises a distribution box body, wherein the distribution box body comprises a rectangular bottom plate, two long plates arranged in parallel are arranged in the length direction of the bottom plate, and two wide plates arranged in parallel are arranged in the width direction of the bottom plate; the distribution box is characterized in that a guide rail is arranged in the distribution box body along the length direction of the distribution box body, supporting plates are arranged at two ends of the guide rail respectively, and the supporting plates are fixedly connected to the end face of the wide plate. The utility model adopts the above technical scheme have following technological effect: the position of the installation frame in the distribution box that is used for fixed distribution, control components and parts in the adjustment distribution box that can be more convenient nimble has the heat dissipation function simultaneously, can not lead to rainwater and dust to get into inside the distribution box among the heat dissipation process.

Above-mentioned utility model patent is fine solution the regulation of mount frame position in the block terminal, but the louvre only changes its angle of digging, can not carry out fine protection to the rainwater, and its dust keeper installs in the outer end of block terminal, easily loses under unmanned on duty's the condition.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a distribution box, it is under the radiating prerequisite of inside electrical components not influencing, can completely cut off the rainwater dust in to external environment through dust keeper, and dust keeper and distribution box body be integrated, increases the degree of cooperation between dust keeper and the distribution box body, the staff of being convenient for is to the use of distribution box body.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A distribution box body comprises a distribution box body, wherein the outer end of the distribution box body is hinged with a box door, the inner walls of the upper end and the lower end of the distribution box body are fixedly connected with a plurality of reinforcing ribs, the rear end of the distribution box body is provided with two chutes, the chutes are internally and slidably connected with sliders, the outer ends of the sliders are fixedly connected with water baffle plates, the rear end of the distribution box body is provided with a rectangular groove, the rear end wall of the rectangular groove is provided with a containing groove, the rear end wall of the distribution box body is provided with a plurality of strip-shaped heat dissipation holes, the strip-shaped heat dissipation holes are mutually communicated with the containing groove, the upper end wall of the containing groove is provided with a limiting groove, the upper end wall of the limiting groove is fixedly connected with a dust screen, the limiting groove is internally and slidably connected with a fixed plate, the lower end of the fixed plate is fixedly connected with two dust removal brushes, under the, and dust keeper and block terminal body be integrated, increase the degree of cooperation between dust keeper and the block terminal body, the staff of being convenient for is to the use of block terminal body.

Further, the equal fixedly connected with vertical guide rail of both ends inner wall about the block terminal body, vertical guide rail outer end sliding connection has horizontal guide rail, under horizontal guide rail's effect, can be with electrical components in the block terminal and block terminal body interconnect and along horizontal guide rail horizontal slip, under vertical guide rail's effect, can make horizontal guide rail vertically reciprocate along vertical guide rail, the staff of being convenient for is to the adjustment of electrical components position in the block terminal.

Further, slider outer end fixedly connected with plastic pad, plastic pad and slider interference fit under the effect of plastic pad, can increase the friction between slider and the spout inner end wall, and the staff of being convenient for is fixed to the regulation of slider and breakwater position.

Further, the width of bar louvre is less than the width of accomodating the groove, the quantity of bar louvre is more than the quantity of accomodating the groove, the bar louvre does not correspond with the position of accomodating the groove on the horizontal direction, arranges through the staggering of bar louvre and accomodating the groove position, can make this internal electrical components of block terminal not influence under the radiating circumstances, rainwater and dust in the isolated external environment that again can be fine etc..

Further, two the dust removal brush distributes both ends about the dust screen, two the dust removal brush all with dust screen interference fit, under the effect of the dust removal brush at both ends about, can clear away the dust of dust screen outer end, make the dust screen under the prerequisite with the integration of block terminal body, make things convenient for the clearance of staff to dust screen surface dust.

Further, block terminal body lower extreme is equipped with the storage dust box, the storage dust box with accomodate the groove and match each other, the storage dust box with accomodate the inslot end wall buckle and be connected, under the effect of storage dust box, be convenient for concentrate the dust of cleaning out the dust removal brush and accomodate, make things convenient for the staff to the centralized processing of collecting the dust.

Furthermore, the connecting rod outer end fixedly connected with auxiliary block under auxiliary block's effect, the staff of being convenient for is to the regulation of connecting rod position to make things convenient for the staff to drive the removal of two dust removal brushes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is compared in prior art, because the existence of louvre can not carry out the block terminal that protects to the rainwater, the utility model discloses under the radiating prerequisite of not influencing inside electrical components, can isolate through dust keeper to the rainwater dust in the external environment, and dust keeper and block terminal body be integrated, increase the degree of cooperation between dust keeper and the block terminal body, the staff of being convenient for is to the use of block terminal body.

(2) The equal fixedly connected with vertical guide rail of both ends inner wall about the block terminal body, vertical guide rail outer end sliding connection has horizontal guide rail, under horizontal guide rail's effect, can be with electrical components in the block terminal and block terminal body interconnect and along horizontal guide rail horizontal slip, under vertical guide rail's effect, can make horizontal guide rail vertically reciprocate along vertical guide rail, the staff of being convenient for is to the adjustment of electrical components position in the block terminal.

(3) Slider outer end fixedly connected with plastic pad, plastic pad and slider interference fit, under the effect of plastic pad, can increase the friction between slider and the spout inner end wall, the staff of being convenient for is fixed to the regulation of slider and breakwater position.

(4) The width of bar louvre is less than the width of accomodating the groove, and the quantity of bar louvre is more than the quantity of accomodating the groove, and the bar louvre does not correspond with the position of accomodating the groove on the horizontal direction, through the bar louvre with accomodate the staggered arrangement of groove position, can make this internal electrical components of block terminal not influence under the radiating condition, rainwater and dust in the isolated external environment that again can be fine etc..

(5) Two dust removal brushes distribute both ends about the dust screen, and two dust removal brushes all with dust screen interference fit, under the effect of the brush of removing dust at both ends about, can clear away the dust of dust screen outer end, make the dust screen under the prerequisite with the integration of block terminal body, make things convenient for the clearance of staff to dust screen surface dust.

(6) Block terminal body lower extreme is equipped with the storage dust box, stores up the dust box and accomodates the groove and match each other, stores up the dust box and accomodates the inslot end wall buckle and be connected, under the effect of storing up the dust box, is convenient for concentrate the dust of cleaning out the dust removal brush and accomodates, makes things convenient for the centralized processing of staff to collecting the dust.

(7) The connecting rod outer end fixedly connected with auxiliary block under auxiliary block's effect, the staff of being convenient for is to the regulation of connecting rod position to make things convenient for the staff to drive the removal of two dust removal brushes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the water deflector of the present invention;

FIG. 3 is a schematic top view of the water deflector according to the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3;

FIG. 5 is a schematic side view of the water deflector according to the present invention;

fig. 6 is a schematic structural diagram at B of fig. 5.

The reference numbers in the figures illustrate:

1 block terminal body, 2 chamber doors, 3 strengthening ribs, 4 bar louvres, 5 spouts, 6 sliders, 7 breakwaters, 8 rectangular channels, 9 accomodate the groove, 10 dust screens, 11 fixed plates, 12 dust removal brushes, 13 connecting rods, 14 circular recesses, 15 dust storage box, 16 limit shift grooves, 17 vertical guide rails, 18 horizontal guide rails.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

a distribution box body comprises a distribution box body 1, a box door 2 is hinged to the outer end of the distribution box body 1, a plurality of reinforcing ribs 3 are fixedly connected to the inner walls of the upper end and the lower end of the distribution box body 1, the stress strength of the outer end of the distribution box body 1 can be enhanced under the action of the reinforcing ribs 3, vertical guide rails 17 are fixedly connected to the inner walls of the left end and the right end of the distribution box body 1, horizontal guide rails 18 are slidably connected to the outer ends of the vertical guide rails 17, electrical components in the distribution box can be connected with the distribution box body 1 through the horizontal guide rails 18 and can horizontally slide along the horizontal guide rails 18, the horizontal guide rails 18 can vertically move up and down along the vertical guide rails 17 under the action of the vertical guide rails 17, workers can conveniently adjust the positions of the electrical components in the distribution box body 1, please refer to, sliding connection has slider 6 in 5 spouts, 6 outer ends fixedly connected with breakwater 7 of slider, and 6 outer ends fixedly connected with plastic pads of slider, plastic pad and 6 interference fit of slider can increase the friction between the end wall in slider 6 and spout 5 under the effect of plastic pad, and the staff of being convenient for is fixed the regulation of slider 6 and breakwater 7 position.

Referring to fig. 3-4, a rectangular groove 8 is cut at the rear end of the distribution box body 1, a receiving groove 9 is cut at the rear end wall of the rectangular groove 8, a plurality of strip-shaped heat dissipation holes 4 are cut at the rear end wall of the distribution box body 1, the strip-shaped heat dissipation holes 4 are communicated with the receiving groove 9, under the condition that the strip-shaped heat dissipation holes 4, the rectangular groove 8 and the receiving groove 9 are communicated with each other, heat generated by electrical components inside the distribution box body 1 can be exchanged with the external environment in time and dissipated, the width of the strip-shaped heat dissipation holes 4 is smaller than that of the receiving groove 9, the number of the strip-shaped heat dissipation holes 4 is greater than that of the receiving groove 9, the strip-shaped heat dissipation holes 4 do not correspond to the receiving groove 9 in the horizontal direction, and rainwater, dust and the like in the external environment can be well isolated under the condition that the heat dissipation of the electrical components inside the distribution box body 1 is not affected, the quantity of bar louvre 4 and accomodating groove 9 can set up according to staff's concrete needs in this scheme, and the quantity of bar louvre 4 is preferred to be 14 in this embodiment, and the quantity of accomodating groove 9 is preferred to be 8.

Referring to fig. 5-6, a limiting groove 16 is formed in the upper end wall of the accommodating groove 9, a dust screen 10 is fixedly connected to the upper end wall of the limiting groove 16, under the action of the dust screen 10, the possibility that dust in the external environment enters the distribution box body 1 can be reduced, the influence of dust on electrical components in the distribution box body 1 can be reduced, a fixing plate 11 is slidably connected to the limiting groove 16, two dust removing brushes 12 are fixedly connected to the lower end of the fixing plate 11, under the matching action of the limiting groove 16 and the fixing plate 11, the moving track of the fixing plate 11 can be limited, the position of the dust removing brush 12 can be conveniently adjusted by a worker, the two dust removing brushes 12 are distributed at the left end and the right end of the dust screen 10, the two dust removing brushes 12 are in interference fit with the dust screen 10, under the action of the dust removing brushes 12 at the left end and the right end, the dust at the outer end of the dust screen 10 can be removed, so that the dust screen, make things convenient for the clearance of staff to dust screen 10 surface dust, 1 lower extreme of block terminal body is equipped with storage dust box 15, storage dust box 15 with accomodate groove 9 and match each other, storage dust box 15 with accomodate groove 9 interior end wall buckle and be connected, under the effect of storage dust box 15, be convenient for concentrate the dust of cleaning out 12 brushes and accomodate, make things convenient for the staff to the centralized processing of collecting the dust, it has circular recess 14 to accomodate 9 outer end walls chisels, 11 outer end fixedly connected with connecting rod 13 of fixed plate, connecting rod 13 and circular recess 14 match each other, under the effect of connecting rod 13, the staff of being convenient for adjusts 11 positions of fixed plate in the outer end of block terminal body 1.

When the worker needs to use the distribution box body 1, after the worker installs the distribution box body 1, please refer to fig. 3-4, the worker horizontally pulls the water baffle 7 to drive the sliding block 6 to horizontally move along the sliding groove 5, so that the water baffle 7 is separated from the distribution box body 1, the rectangular groove 8 is communicated with the external environment, so that the heat in the distribution box body 1 can be exchanged with the outside in time, meanwhile, under the action of the water baffle 7, the external rainwater and the like can be shielded to a certain extent, under the action of the dust screen 10 fixedly connected in the accommodating groove 9, the external dust is filtered to a certain extent, when the worker needs to clean the dust adhered to the outer end of the dust screen 10, please refer to fig. 5-6, the worker pulls the connecting rod 13 to drive the fixing plate 11 to horizontally slide along the displacement limiting groove 16, so that the dust removing brushes 12 at the left end and the right end of the dust screen 10 can clean the dust screen 10 to a certain extent, dust after the clearance simultaneously falls into dust storage box 15 in, the staff regularly handles the dust in dust storage box 15, compares in prior art, because the existence of louvre can not carry out the block terminal that protects to the rainwater, the utility model discloses under the radiating prerequisite of not influencing inside electrical components, can completely cut off the rainwater dust in the external environment through dust keeper, and dust keeper and block terminal body 1 are as an organic whole, increase the degree of cooperation between dust keeper and the block terminal body 1, the staff of being convenient for is to block terminal body 1's use.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a distribution box, includes distribution box body (1), distribution box body (1) outer end articulates there is chamber door (2), many strengthening ribs (3) of equal fixedly connected with in both ends inner wall about distribution box body (1), its characterized in that: the rear end of the distribution box body (1) is provided with two sliding grooves (5), the sliding grooves (5) are internally and slidably connected with a sliding block (6), the outer end of the sliding block (6) is fixedly connected with a water baffle (7), the rear end of the distribution box body (1) is provided with a rectangular groove (8), the rear end wall of the rectangular groove (8) is provided with a storage groove (9), the rear end wall of the distribution box body (1) is provided with a plurality of strip-shaped heat dissipation holes (4), the strip-shaped heat dissipation holes (4) are mutually communicated with the storage groove (9), the upper end wall of the storage groove (9) is provided with a limited movement groove (16), the upper end wall of the limited movement groove (16) is fixedly connected with a dust screen (10), the inner sliding connection of the limited movement groove (16) is provided with a fixed plate (11), the lower end of the fixed plate (11) is fixedly connected with two dust removal brushes (12), and the wall of the storage groove, the outer end of the fixing plate (11) is fixedly connected with a connecting rod (13), and the connecting rod (13) is matched with the circular groove (14).

2. The box body of claim 1, wherein: the equal fixedly connected with vertical guide rail (17) of both ends inner wall about block terminal body (1), vertical guide rail (17) outer end sliding connection has horizontal guide rail (18).

3. The box body of claim 1, wherein: the outer end of the sliding block (6) is fixedly connected with a plastic pad, and the plastic pad is in interference fit with the sliding block (6).

4. The box body of claim 1, wherein: the width of the strip-shaped heat dissipation holes (4) is smaller than that of the accommodating grooves (9), the number of the strip-shaped heat dissipation holes (4) is more than that of the accommodating grooves (9), and the strip-shaped heat dissipation holes (4) do not correspond to the positions of the accommodating grooves (9) in the horizontal direction.

5. The box body of claim 1, wherein: the two dust removing brushes (12) are distributed at the left end and the right end of the dust screen (10), and the two dust removing brushes (12) are in interference fit with the dust screen (10).

6. The box body of claim 1, wherein: block terminal body (1) lower extreme is equipped with dust storage box (15), dust storage box (15) and accomodate groove (9) and match each other, dust storage box (15) and accomodate groove (9) inner end wall buckle and be connected.

7. The box body of claim 1, wherein: the outer end of the connecting rod (13) is fixedly connected with an auxiliary block.