CN214379500U - Block terminal that rain-proof performance is good - Google Patents

Abstract

The utility model discloses a block terminal that rain-proof performance is good, including box and a plurality of mounting bar, the front end of box is provided with the opening, the top of box front end upwards extends and is formed with the breakwater, the box in open-ended one side articulates there is the chamber door, the chamber door can laminate in self pivoted in-process the breakwater, keep away from along the top of breakwater the direction of chamber door slope down sets up, the top of chamber door is along keeping away from the direction of breakwater slope down sets up, and is a plurality of the mounting bar piles up and can set up in the box with reciprocating, the mounting bar is used for installing the component. According to the utility model discloses block terminal that rain-proof performance is good not only can prevent that the rainwater from soaking in the box, can be according to demand adjusting element's mounted position moreover, and the practicality is good.

Description

Block terminal that rain-proof performance is good

Technical Field

The utility model relates to a block terminal, in particular to block terminal that rain-proof performance is good.

Background

The distribution box is a low-voltage distribution device formed by assembling elements such as switching equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a box body, the distribution box is small in size and arranged to meet the requirement of normal operation of a power system, and a circuit can be switched on or switched off by means of a manual or automatic switch during normal operation.

In outdoor locations such as construction sites, it is also necessary to provide distribution boxes for temporary distribution and wiring. Due to the fact that rainwater weather can occur outdoors, rainwater can easily enter the box body through a gap between the top end of the box body and the top end of the box door, the interior of the box body is wet, elements in the box body are easy to age in advance, the service life of the box body is shortened, short circuit is easy to cause, and certain potential safety hazards exist.

In addition, the mounting position of the element in the conventional distribution box is fixed, and the mounting position of the element cannot be adjusted according to actual conditions, so that the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a block terminal that rain-proof performance is good not only can prevent that the rainwater from soaking in the box, can be according to demand adjusting element's mounted position moreover, and the practicality is good.

According to the utility model discloses rainproof performance is good block terminal, include:

the water-retaining box comprises a box body, wherein an opening is formed in the front end of the box body, a water-retaining plate is formed by upwards extending the top of the front end of the box body, a box door is hinged to one side of the opening of the box body, the box door can be attached to the water-retaining plate in the self-rotating process, the top end of the water-retaining plate is arranged in a downward inclined mode along the direction far away from the box door, and the top end of the box door is arranged in a downward inclined mode along the direction far away from the water-retaining plate;

and the mounting bars are stacked and can be arranged in the box body in a vertically moving mode, and are used for mounting elements.

According to the utility model discloses rainproof performance is good block terminal has following technological effect at least:

after the box door rotates and closed opening, the water baffle just can laminate to the box door, because the top of water baffle sets up along the direction of keeping away from the box door slope down, the top of box door sets up along the direction of keeping away from the water baffle slope down, and then when the rainwater drips the top of water baffle and the top of box door, the rainwater can flow along the direction that water baffle and box door were kept away from each other, later flow from one side of box door and one side of keeping away from the water baffle on the water baffle top, and can not gather on the top of water baffle and box door, and then can prevent that the rainwater from soaking into in the box from the gap between water baffle top and the box door top, and then can avoid the inside humidity of box, thereby not only can avoid the condition that the box internal component appears ageing in advance, and can avoid the box internal component to appear short circuit phenomenon, the security is better. In addition, the mounting bar can be vertically arranged in the box body, so that the mounting position of the element can be adjusted according to the size of the element or the mutual matching relation of the element, and the practicability is good.

According to some embodiments of the utility model, the top of breakwater with the top parallel and level of chamber door.

According to some embodiments of the present invention, the front end of the box body is provided with a first water-separating groove above the opening.

According to some embodiments of the utility model, the top in first water proof groove is along keeping away from the direction of chamber door sets up that inclines up, the bottom in first water proof groove is along keeping away from the direction of chamber door sets up that inclines down.

According to some embodiments of the utility model, the box in the opening with terminal surface between the first water proof groove with reserve gappedly between the chamber door.

According to some embodiments of the present invention, the front end of the box body is provided with a second water-separating groove on both sides of the opening.

According to some embodiments of the utility model, the outside in second separate basin is along keeping away from the direction of chamber door sets up towards the slope, the inboard in second separate basin is along keeping away from the direction of chamber door sets up towards the slope.

According to some embodiments of the utility model, the box in the opening with terminal surface between the second water proof groove with reserve gappedly between the chamber door.

According to some embodiments of the utility model, first water proof groove with second water proof groove intercommunication, the bottom in second water proof groove is provided with the wash port that runs through from top to bottom.

According to some embodiments of the utility model, be provided with two vertical mounting panels in the box side by side, be provided with a plurality of first mounting holes on the vertical mounting panel, the one end and one of them of mounting bar one of them on the vertical mounting panel first mounting hole bolted connection, the other end and the other one of them on the vertical mounting panel first mounting hole bolted connection, be provided with a plurality of second mounting holes on the mounting bar.

According to some embodiments of the utility model, be provided with the drying cabinet in the box, be provided with the drier in the drying cabinet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the door in another state;

FIG. 3 is a schematic structural view of a first water-separating tank;

FIG. 4 is a schematic structural view of a second water-separating tank;

reference numerals:

the water-saving water tank comprises a tank body 100, an opening 101, a water baffle 102, a first water-separating groove 103 and a second water-separating groove 104; a door 200; the mounting bar 300, the vertical mounting plate 301, the first mounting hole 302 and the second mounting hole 303; a drying oven 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

A distribution box excellent in rainproof performance according to an embodiment of the present invention is described below with reference to fig. 1 to 4.

According to the utility model discloses rainproof performance is good block terminal, as shown in fig. 1 and fig. 2, include:

the box body 100 is provided with an opening 101 at the front end of the box body 100, the top of the front end of the box body 100 extends upwards to form a water baffle 102, the box body 100 is hinged with a box door 200 at one side of the opening 101, the box door 200 can be attached to the water baffle 102 in the self-rotating process, the top end of the water baffle 102 is arranged in a downward inclined mode along the direction far away from the box door 200, and the top end of the box door 200 is arranged in a downward inclined mode along the direction far away from the water baffle 102;

and a plurality of mounting bars 300 stacked and vertically movable in the case 100, the mounting bars 300 being used for mounting components.

In this embodiment, after the door 200 rotates and closes the opening 101, the door 200 can just adhere to the water baffle 102, since the top end of the water baffle 102 is inclined downward along the direction away from the door 200, and the top end of the door 200 is inclined downward along the direction away from the water baffle 102, when rainwater drops to the top end of the water baffle 102 and the top end of the door 200, the rainwater can flow along the direction away from the water baffle 102 and the door 200, and then the rainwater flows out from the side of the top end of the water baffle 102 away from the door 200 and the side of the top end of the door 200 away from the water baffle 102, and will not gather at the top ends of the door 102 and the door 200, so as to prevent the rainwater from entering the box 100 from the gap between the top end of the water baffle 102 and the top end of the door 200, and further avoid the moisture inside the box 100, thereby not only avoiding the situation that the components in the box 100 are aged in advance, but also avoiding the short circuit phenomenon of the components inside the box 100, the safety is better. Further, the mounting bar 300 is provided in the housing 100 so as to be vertically movable, and the mounting position of the components can be adjusted according to the size of the components or the fitting relationship of the components, which is highly practical.

It should be noted that, the number of the mounting bars 300 may be two, three, or more than three, and a plurality of the mounting bars 300 are stacked, that is, all the mounting bars 300 are located in the same vertical plane, a gap may be reserved between two adjacent mounting bars 300, the length direction of the mounting bars 300 may be a horizontal direction, or may be slightly inclined with respect to the horizontal plane, and in order to increase the mounting space of the components, the mounting bars 300 may be disposed in the box 100 near the rear end. It is understood that the water guard 102 is provided to prevent rainwater on the top of the cabinet 100 from entering the cabinet 100 from the edge of the front end of the cabinet 100 through the gap between the cabinet 100 and the door 200. It can be understood that the top end of the water baffle 102 is disposed to be inclined downward in a direction away from the door 200, and the top end of the door 200 is disposed to be inclined downward in a direction away from the water baffle 102, which means that the door 200 is closed in the box body 100, that is, the door 200 is attached to the water baffle 102.

In some embodiments of the present invention, as shown in fig. 1, the top end of the water guard plate 102 is flush with the top end of the door 200. Compared with the case where the top end of the water guard 102 is not flush with the top end of the door 200, the rainwater falling in an inclined manner may fall on the side wall of the water guard 102 or the side wall of the door 200, and then may enter the box body 100 through the gap between the top end of the water guard 102 and the top end of the door 200. In this embodiment, the top end of the water baffle 102 is flush with the top end of the box door 200, so that the situation that rainwater is immersed into the box body 100 from the gap between the top end of the water baffle 102 and the top end of the box door 200 when the rainwater falls off in an inclined manner can be avoided, and the rainproof effect of the distribution box is better.

In some embodiments of the present invention, as shown in fig. 2 and 3, a first water-separating groove 103 is disposed at the front end of the box 100 above the opening 101. First separate basin 103 can the level setting, and the length direction of first separate basin 103 can be on a parallel with the border at box 100 front end top, when the gap between the top of breakwater 102 and the top of chamber door 200 soaks as a small part of rainwater, at first can stretch to first separate basin 103 in, first separate basin 103 and then can prevent the rainwater to continue to stretch to box 100 in, thereby make the utility model discloses a distribution box's rain-proof effect is better.

In some embodiments of the present invention, as shown in fig. 3, the top end of the first water-separating groove 103 is inclined upward along the direction away from the door 200, and the bottom end of the first water-separating groove 103 is inclined downward along the direction away from the door 200. The top of first water proof groove 103 inclines upward along the direction of keeping away from chamber door 200 and sets up, and then can reduce the rainwater and stretch the speed in first water proof groove 103 from the terminal surface of box 100 in first water proof groove 103 top, the bottom of first water proof groove 103 inclines down along the direction of keeping away from chamber door 200 and sets up, and then can reduce the rainwater and stretch the speed of box 100 on the terminal surface of first water proof groove 103 below from first water proof groove 103 in, thereby finally can reduce the speed that the rainwater immerged in box 100, thereby make the utility model discloses the rain-proof effect of block terminal is better.

In some embodiments of the present invention, as shown in fig. 3, a gap is reserved between the end surface of the box 100 between the opening 101 and the first water-separating groove 103 and the box door 200. That is to say when chamber door 200 is closed, there is still the clearance in box 100 between terminal surface between opening 101 and the first basin 103 that separates and chamber door 200, and then can avoid the rainwater on chamber door 200 to contact the terminal surface between opening 101 and the first basin 103 that separates and dip in box 100, thereby make the utility model discloses the rainproof effect of block terminal is better. In order to improve the sealing performance of the distribution box, after the door 200 is closed, the end surface of the box body 100 above the first water-blocking groove 103 may be bonded to the door 200.

In some embodiments of the present invention, as shown in fig. 2 and 4, the front end of the box 100 is provided with second water-separating grooves 104 on both sides of the opening 101. Because there is a small part rainwater to dip from the gap between the side of box 100 and the side of chamber door 200, when there is a small part rainwater to dip from the gap between the side of breakwater 102 and the side of chamber door 200, at first can stretch to the second in separating the basin 104, the second separates the basin 104 and then can prevent the rainwater to continue to stretch to the box 100 in, thereby make the utility model discloses the rain-proof effect of block terminal is better.

In some embodiments of the present invention, as shown in fig. 4, the outer side of the second water-separating groove 104 is disposed to be inclined outward in the direction away from the door 200, and the inner side of the second water-separating groove 104 is disposed to be inclined inward in the direction away from the door 200. The outside of second separate basin 104 is along the direction slope setting outwards of keeping away from chamber door 200, and then can reduce the rainwater and stretch the speed in second separate basin 104 from the terminal surface of box 100 in the second separate basin 104 outside, the inboard slope setting inwards along the direction of keeping away from chamber door 200 of second separate basin 104, and then can reduce the rainwater and stretch the speed of box 100 on the terminal surface of second separate basin 104 inboard from second separate basin 104, thereby finally can reduce the speed that the rainwater immerged in box 100, thereby make the utility model discloses the rainproof effect of block terminal is better.

In some embodiments of the present invention, as shown in fig. 4, a gap is reserved between the end surface of the box 100 between the opening 101 and the second water stop groove 104 and the box door 200. That is to say when chamber door 200 is closed, there is still the clearance between the terminal surface of box 100 between opening 101 and second water proof groove 104 and chamber door 200, and then can avoid the rainwater on chamber door 200 to contact the terminal surface between opening 101 and the second water proof groove 104 and dip in the box 100, thereby must the utility model discloses the rainproof effect of block terminal is better. In order to improve the sealing performance of the distribution box, after the door 200 is closed, the end surface of the box 100 on the outer side of the second water-blocking groove 104 may be bonded to the door 200.

In some embodiments of the present invention, as shown in fig. 1 to 3, the first water-separating groove 103 is communicated with the second water-separating groove 104, and a water drainage hole is formed at the bottom end of the second water-separating groove 104. And then the rainwater that stretches into in the first basin 103 that separates can flow to in the second separates basin 104, later can separate the wash port drainage of basin 104 bottom through the second, and can not gather at first basin 103 that separates always, thereby can reduce the evaporation of rainwater in the first basin 103 that separates, thereby can reduce the humidity in the box 100, thereby not only can further avoid the condition that the interior component of box 100 is ageing in advance, and can further avoid the inside component of box 100 to appear short circuit phenomenon, the security is better

In some embodiments of the present invention, as shown in fig. 2, two vertical mounting plates 301 are disposed side by side in the box 100, a plurality of first mounting holes 302 are disposed on the vertical mounting plates 301 along their length directions, one end of the mounting bar 300 is bolted to one of the first mounting holes 302 on one of the vertical mounting plates 301, the other end of the mounting bar 300 is bolted to one of the first mounting holes 302 on the other vertical mounting plate 301, and a plurality of second mounting holes 303 are disposed on the mounting bar 300 along its length direction. The both ends correspondence of mounting bar 300 is provided with the through-hole, and when the position of mounting bar 300 needed to be adjusted, the bolt was dismantled, later with the through-hole on the mounting bar 300 align with the first mounting hole 302 of the required mounted position department of mounting bar 300, later insert and screw up the bolt and can install mounting bar 300 in required position, easy operation is convenient, labour saving and time saving. The mounting bar 300 is provided with a plurality of second mounting holes 303, so that the components can be mounted at different positions on the mounting bar 300, and the mounting positions of the components can be further adjusted.

It should be noted that two guide rails may also be arranged side by side in the box 100, two ends of the mounting bar 300 may be correspondingly provided with sliders and slidably mounted on the guide rails through the sliders, a locking mechanism may be arranged between the sliders and the guide rails, when the mounting bar 300 slides to a set position, the locking mechanism is operated to lock the mounting bar 300, so as to limit the mounting bar 300 to continue sliding, and the locking mechanism may be a locking bolt or a locking pin. It is understood that the components may be mounted on one mounting bar 300, or may be mounted on several mounting bars 300, and then the distance between the corresponding mounting bars 300 may be adjusted to mount components with different sizes.

In some embodiments of the present invention, as shown in fig. 2, a drying box 400 is disposed in the box body 100, and a drying agent is disposed in the drying box 400. The drying in the box 100 can be further kept through the effect of the drying agent, so that the elements of the box 100 can be further prevented from being aged in advance, the service life is further prolonged, meanwhile, the short circuit phenomenon of the elements can be further reduced, and the safety is better. The drying agent is a substance capable of removing a part of moisture from a moist substance, and various kinds thereof are available. Part of the drying agent is dried by combining with water to generate hydrate, such as calcium sulfate, calcium chloride and the like; some of the desiccants are also dried by physically adsorbing water, and this type of desiccants are physical desiccants such as silica gel and activated alumina.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a block terminal that rain-proof performance is good which characterized in that includes:

the water-retaining door structure comprises a box body (100), wherein an opening (101) is formed in the front end of the box body (100), a water-retaining plate (102) extends upwards from the top of the front end of the box body (100), a box door (200) is hinged to one side of the opening (101) of the box body (100), the box door (200) can be attached to the water-retaining plate (102) in the self-rotating process, the top end of the water-retaining plate (102) is arranged in a downward inclined mode along the direction far away from the box door (200), and the top end of the box door (200) is arranged in a downward inclined mode along the direction far away from the water-retaining plate (102); and a plurality of mounting bars (300) stacked and vertically movable in the case (100), the mounting bars (300) being used for mounting components.

2. The electric box of claim 1, wherein the top end of said water guard plate (102) is flush with the top end of said door (200).

3. The electric box according to claim 1, wherein a first water-separating tank (103) is provided above the opening (101) at the front end of the box body (100).

4. The distribution box with excellent rainproof performance according to claim 3, wherein a top end of the first water blocking groove (103) is arranged to be inclined upward in a direction away from the box door (200), and a bottom end of the first water blocking groove (103) is arranged to be inclined downward in a direction away from the box door (200).

5. The distribution box with excellent rainproof performance according to claim 4, wherein a gap is reserved between an end face of the box body (100) between the opening (101) and the first water separating tank (103) and the box door (200).

6. The electric box according to claim 5, wherein a second water-separating groove (104) is provided on both sides of the opening (101) at the front end of the box body (100).

7. The distribution box with excellent rainproof performance according to claim 6, wherein an outer side of the second water blocking groove (104) is inclined outward in a direction away from the box door (200), and an inner side of the second water blocking groove (104) is inclined inward in a direction away from the box door (200).

8. The distribution box with excellent rainproof performance according to claim 7, wherein a gap is reserved between an end face of the box body (100) between the opening (101) and the second water separating tank (104) and the box door (200).

9. The power distribution box with excellent rainproof performance according to claim 8, wherein the first water-separating groove (103) is communicated with the second water-separating groove (104), and a drain hole penetrating vertically is formed in a bottom end of the second water-separating groove (104).

10. The distribution box with excellent rainproof performance according to claim 1, wherein two vertical mounting plates (301) are arranged in the box body (100) side by side, a plurality of first mounting holes (302) are formed in the vertical mounting plates (301), one end of each mounting bar (300) is in bolted connection with one of the first mounting holes (302) in one of the vertical mounting plates (301), the other end of each mounting bar (300) is in bolted connection with one of the first mounting holes (302) in the other vertical mounting plate (301), and a plurality of second mounting holes (303) are formed in the mounting bars (300).

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