CN210669210U

CN210669210U - Block terminal that building site used

Info

Publication number: CN210669210U
Application number: CN201921589835.XU
Authority: CN
Inventors: 孟建
Original assignee: Anhui Kangda Construction Co Ltd
Current assignee: Anhui Kangda Construction Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-06-02
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a distribution box for construction sites, which mainly comprises a box body, the box body comprises an inner layer and an outer layer, the outer layer is coated on the periphery of the inner layer, a gap is arranged between the outer layer and the inner layer, exhaust channels are arranged on the inner walls opposite to both sides of the inner layer, at least a vent hole is arranged on the top of the outer layer, an exhaust pipe is vertically arranged on the top of the box body, a ceiling is connected with the top of the box body through a plurality of connecting frames, the top of the ceiling is connected with the top of the exhaust pipe through a ferrule, a protective net is arranged between the adjacent connecting frames, one end of the protective net is connected with the bottom of the ceiling, the other end is connected with the top of the box body, and a top plate of a support frame is fixedly connected with the bottom of the box body. Thereby further improving the safety of the electrical unit inside the box body.

Description

Block terminal that building site used

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal that building site used.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, can be switched on or switched off by a manual or automatic switch in normal operation, and is very important in circuit laying, so the distribution box is widely applied to construction sites.

However, the existing distribution box production equipment has the following defects: 1. current block terminal production facility, in the use, the inside of block terminal gets into a large amount of dust and mosquito easily, can cause the harm to the inside device of block terminal. 2. The ventilation holes of the existing distribution box production equipment are easily poured backward by rainwater, so that the use safety of internal elements is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal that building site used to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power distribution box for a construction site, comprising: the box body comprises an inner layer and an outer layer, the outer layer is coated on the periphery of the inner layer, a gap is formed between the outer layer and the inner layer, a plurality of exhaust passages communicated with the gap are arranged on the inner wall opposite to two sides of the inner layer, at least one air vent communicated with the gap is arranged at the top of the outer layer, the exhaust pipe is vertically arranged at the top of the box body, the bottom of the exhaust pipe is connected with the air vent, the ceiling is connected with the top of the box body through a plurality of connecting frames, the top of the ceiling is connected with the top of the exhaust pipe through a ferrule, the protective net is arranged between the adjacent connecting frames, and one end of the protective net is connected with the bottom of the ceiling, the other end is connected with the top of the box body, and the top plate of the support frame is fixedly connected with the bottom of the box body.

Furthermore, the ceiling is of a herringbone top structure, flow guide grooves are formed in the upper surface and the lower surface of the ceiling, and a layer of self-cleaning coating is coated on the ceiling.

Furthermore, guard railings are arranged on the periphery of the bottom of the ceiling.

Further, the storage box is arranged inside the box body, sealing cement is placed inside the storage box, and the sealing cement is wrapped inside the sealing bag.

Furthermore, the bottom of the support frame is provided with a base plate, and the base plate is provided with at least two through holes for the safety pins to penetrate through.

Furthermore, the outer layer is made of plastic materials, and a protective layer is coated on the outer layer.

Furthermore, the connecting rod is arranged, and the connecting rods are arranged between the outer layer and the inner layer.

Further, the top of the exhaust pipe is provided with a sealing structure, and the pipe wall of the exhaust pipe is uniformly provided with exhaust holes.

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

the utility model discloses simple structure, it is convenient safe in utilization, can prevent effectively that the rainwater from permeating inside the box, utilize the cooperation of hidden blast pipe and protection network to use simultaneously, can prevent effectively that dust or tiny mosquito from getting into inside the box through the blast pipe to further improve the security of the inside electrical unit of box.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic bottom view of the ceiling structure of the present invention;

FIG. 4 is a schematic view of a sectional view of the structure of the case body of the present invention;

fig. 5 is a schematic view of the exhaust stack structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present embodiment provides a technical solution: a power distribution box for a construction site, comprising: the box comprises a box body 1, an exhaust pipe 2, a ceiling 3, a protective net 4 and a support frame 5, wherein the bottom of the box body 1 is provided with an inlet wire interface, it needs to be explained that after a cable runs through the inlet wire interface, a gap needs to be filled through sealing cement, one side of the box body 1 is provided with a cabinet door matched with the box body, optionally, a lock is arranged on the cabinet door, the box body 1 comprises an inner layer 6 and an outer layer 7, the outer layer 7 is coated on the periphery of the inner layer 6, the outer layer 7 is made of plastic materials, a protective layer is coated on the outer layer 7, a gap is arranged between the outer layer 7 and the inner layer 6, connecting rods 13 are further arranged between the outer layer 7 and the inner layer 6, stability can be achieved between the two layers, and further, the connecting rods can not obstruct the gas flow between the inner layer and the outer layer, a plurality of exhaust passages 8 communicated with the gap are arranged on the inner walls opposite to the two sides of the inner layer 6, it should be noted here that the two sides of each exhaust passage are respectively two, the exhaust passages are optionally vertically arranged, at least one air hole 9 communicated with the gap is arranged on the top of the outer layer 7, in this embodiment, the two air holes are optionally arranged, the exhaust pipe 2 is vertically arranged on the top of the box body 1, the bottom of the exhaust pipe 2 is connected with the air hole 9, the ceiling 3 is connected with the top 1 of the box body through a plurality of connecting frames 10, the top of the ceiling 3 is connected with the top of the exhaust pipe 2 through a ferrule, the top of the exhaust pipe 2 is arranged in a sealing structure, exhaust holes are uniformly arranged on the pipe wall of the exhaust pipe 2, and the protective net 4 is arranged between the adjacent connecting frames 10, one end of the protective net 4 is connected with the bottom in the ceiling 3, the other end of the protective net is connected with the top of the box body 1, and the top plate of the support frame 5 is fixedly connected with the bottom of the box body 1.

Optionally, the ceiling 3 is of a herringbone top structure, flow guide grooves are formed in the upper surface and the lower surface of the ceiling 3, a self-cleaning coating is further coated on the ceiling 3, and guard rails 11 are arranged on the periphery of the bottom of the ceiling 3; by adopting the design structure, the rainwater can smoothly slide off, and the gas condensation in the ceiling can also slide off along the flow guide groove.

Optionally, the storage box is arranged inside the box body 1, the sealing daub is placed inside the storage box, the sealing daub is wrapped inside the sealing bag, the design structure is adopted, and convenience is brought to use and taking.

Optionally, a base plate 12 is arranged at the bottom of the support frame 5, and at least two through holes for penetrating the safety pins are formed in the base plate 12.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power distribution box for a construction site, comprising:

the box body (1), the bottom of the box body (1) is provided with an inlet wire interface, one side of the box body (1) is provided with a cabinet door matched with the box body, the box body (1) comprises an inner layer (6) and an outer layer (7), the outer layer (7) is coated on the periphery of the inner layer (6), a gap is arranged between the outer layer (7) and the inner layer (6), a plurality of exhaust passages (8) communicated with the gap are arranged on the inner walls opposite to the two sides of the inner layer (6), and the top of the outer layer (7) is at least provided with one vent hole (9) communicated with the gap;

the exhaust pipe (2) is vertically arranged at the top of the box body (1), and the bottom of the exhaust pipe (2) is connected with the air holes (9);

the ceiling (3) is connected with the top of the box body (1) through a plurality of connecting frames (10), and the top in the ceiling (3) is connected with the top of the exhaust pipe (2) through a ferrule;

the protective net (4) is arranged between the adjacent connecting frames (10), one end of the protective net (4) is connected with the bottom in the ceiling (3), and the other end of the protective net (4) is connected with the top of the box body (1);

the supporting frame (5), the supporting frame (5) top plate with box (1) bottom fixed connection.

2. The electrical box for construction sites of claim 1, wherein: the ceiling (3) is of a herringbone top structure, the upper surface and the lower surface of the ceiling (3) are both provided with flow guide grooves, and the ceiling (3) is further coated with a layer of self-cleaning coating.

3. A construction site electrical distribution box according to claim 1 or 2, wherein: guard railings (11) are arranged on the periphery of the bottom of the ceiling (3).

4. The electrical box for construction sites of claim 1, wherein: the storage box is arranged inside the box body (1), sealing cement gum is placed inside the storage box, and the sealing cement gum is wrapped inside the sealing bag.

5. The electrical box for construction sites of claim 1, wherein: the safety pin support is characterized in that a base plate (12) is arranged at the bottom of the support frame (5), and at least two through holes for penetrating through the safety pins are formed in the base plate (12).

6. The electrical box for construction sites of claim 1, wherein: the outer layer (7) is made of plastic materials, and a protective layer is coated on the outer layer (7).

7. The electrical box for construction sites of claim 1, wherein: a plurality of connecting rods (13) are also arranged, and the connecting rods (13) are arranged between the outer layer (7) and the inner layer (6).

8. The electrical box for construction sites of claim 1, wherein: the top of the exhaust pipe (2) is provided with a sealing structure, and the pipe wall of the exhaust pipe (2) is uniformly provided with exhaust holes.