CN212277847U

CN212277847U - Stainless steel waterproof junction box

Info

Publication number: CN212277847U
Application number: CN202020862797.7U
Authority: CN
Inventors: 何军涛; 何勇
Original assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Current assignee: Shanghai Qin Lan Electrical System Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-01
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to a terminal box technical field specifically is a waterproof terminal box of stainless steel, including mounting panel, the terminal box body and terminal box cover, the utility model discloses a box wall top at the terminal box body sets up draw-in groove and screw hole, it is protruding to set up at terminal box cover bottom edge, make draw-in groove and protruding looks gomphosis connect, and by fixed screw and screw hole fixed connection, thereby greatly strengthened the fastness of being connected between terminal box body and the terminal box cover, be provided with rubber waterproof layer through draw-in groove and protruding surface, thereby the waterproof nature of terminal box body and terminal box cover junction has been improved greatly, through set up dampproof device in terminal box body inner chamber, the moisture in the terminal box body is adsorbed by the dampproof agent in the kit, thereby effectively guaranteed the drying in the terminal box body, the security of terminal box has been increased.

Description

Stainless steel waterproof junction box

Technical Field

The utility model relates to a terminal box technical field specifically is a waterproof terminal box of stainless steel.

Background

The junction box is an electrical accessory in home decoration, plays a role in protecting electric wires and connecting electric wires, and generally comprises a box cover, a box body, a wiring terminal, a connecting wire and a connector.

Through the development of many years, the result of use efficiency of terminal box has obtained great improvement, but still has some problems, and current terminal box still can have certain waterproof function, but waterproof effect still is unsatisfactory, also can not effectively keep apart to moisture, exists like this to use insecurely, and the fixed effect of terminal box is not good simultaneously, and the messenger process of giving people has brought certain influence, so, provides a waterproof terminal box and becomes the problem that we will solve.

Disclosure of Invention

An object of the utility model is to provide a waterproof terminal box of stainless steel 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 stainless steel waterproof junction box comprises a mounting plate, a junction box body and a junction box cover, wherein the junction box body is welded in the middle of the top of the mounting plate, bolt holes are formed in the top of the mounting plate on two sides of the junction box body, waterproof joints are connected with two ends of the junction box body, screw holes are formed in four corners of the top of the wall of the junction box body, clamping grooves are formed in the middle of the top of the wall of the junction box body and on the periphery of the screw holes, a moisture-proof device matched with the bottom of an inner cavity of the junction box body in size is installed at the bottom of the inner cavity of the junction box;

the moisture-proof device comprises a buffer layer and a kit, wherein the buffer layer is arranged at the bottom of the moisture-proof device, the kit is installed at the top of the buffer layer, a moisture-proof agent is placed in the kit, and a cover plate is installed at the top of the kit.

Preferably, the mounting plate, the junction box body and the junction box cover are made of stainless steel materials, so that the strength of the whole junction box is improved, and the usability is improved.

Preferably, the waterproof connector is communicated with the junction box body, and a sealing ring is arranged at the joint of the junction box body and the waterproof connector, so that the waterproofness of the joint is effectively guaranteed.

Preferably, the clamping groove and the protruding surface are provided with rubber waterproof layers, the position size and the shape of the clamping groove are correspondingly matched with the protrusion, the clamping groove is connected with the protrusion in an embedded mode, the junction box body is fixedly connected with the junction box cover through the fixing screws and the screw holes, the waterproof performance of the junction box body and the junction box cover is guaranteed, and the connection firmness is also guaranteed.

Preferably, a plurality of through holes are uniformly distributed on the surface of the cover plate, and the cover plate is connected with the kit in a clamping manner, so that moisture in the junction box body can be better removed by the moisture-proof agent.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up draw-in groove and screw hole at the box wall top of junction box body, edge sets up the arch bottom the junction box lid, make draw-in groove and protruding looks gomphosis connect, and by fixed screw and screw hole fixed connection, thereby greatly strengthened the fastness of connection between junction box body and the junction box lid, through being provided with rubber waterproof layer at draw-in groove and protruding surface, thereby the waterproof nature of junction box body and junction box lid junction has been improved greatly, through set up dampproof device in the junction box body inner chamber, moisture in the junction box body is adsorbed by the dampproof agent in the kit, thereby effectively guaranteed the drying in the junction box body, the security of junction box has been increased.

Drawings

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

FIG. 2 is a schematic top view of the junction box of the present invention;

FIG. 3 is a schematic view of the moisture-proof device of the present invention;

fig. 4 is a schematic view of the junction structure between the junction box body and the junction box cover of the present invention.

In the figure: 1. mounting a plate; 2. a junction box body; 3. a junction box cover; 4. bolt holes; 5. a waterproof joint; 6. fixing screws; 7. a seal ring; 8. a card slot; 9. a screw hole; 10. a moisture barrier; 11. a cover plate; 12. a protrusion; 13. a buffer layer; 14. a kit; 15. a moisture-proof agent.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a stainless steel waterproof junction box comprises a mounting plate 1, a junction box body 2 and a junction box cover 3, wherein the junction box body 2 is welded in the middle of the top of the mounting plate 1, bolt holes 4 are formed in the two sides of the junction box body 2 at the top of the mounting plate 1, two ends of the junction box body 2 are connected with waterproof joints 5, screw holes 9 are formed in four corners of the top of the wall of the junction box body 2, a clamping groove 8 is formed in the middle of the top of the wall of the junction box body 2 and at the periphery of the screw holes 9, a damp-proof device 10 matched with the size of the damp-proof device is installed at the bottom of an inner cavity of the;

the moisture-proof device 10 comprises a buffer layer 13 and a reagent box 14, the buffer layer 13 is arranged at the bottom of the moisture-proof device 10, the reagent box 14 is installed at the top of the buffer layer 13, a moisture-proof agent 15 is placed in the reagent box 14, and a cover plate 11 is installed at the top of the reagent box 14.

Furthermore, the mounting plate 1, the junction box body 2 and the junction box cover 3 are made of stainless steel materials, so that the strength of the whole junction box is improved, and the usability is improved.

Furthermore, the waterproof joint 5 is communicated with the junction box body 2, and the sealing ring 7 is arranged at the joint of the junction box body 2 and the waterproof joint 5, so that the waterproofness of the joint is effectively ensured

Further, draw-in groove 8 and protruding 12 surfaces are provided with the rubber waterproof layer, and the big or small shape in position of draw-in groove 8 matches with protruding 12 is corresponding, and draw-in groove 8 and protruding 12 looks gomphosis are connected, through fixed screw 6 and screw hole 9 looks fixed connection between the junction box body 2 and the junction box lid 3, has guaranteed the waterproof nature of junction box body 2 and junction box lid 3 junction, has also ensured firm in connection nature

Furthermore, a plurality of through holes are uniformly distributed on the surface of the cover plate 11, the cover plate 11 is connected with the kit 14 in a clamping manner, so that moisture in the junction box body 2 can be better removed by the moisture-proof agent 15

The working principle is as follows: during the use, open apron 11, add dampproofing agent 15 in to kit 14, then closed apron 11, it is further, pass water joint 5 with the connecting wire, wiring in junction box body 2, after accomplishing the wiring, be connected the corresponding gomphosis of the protruding 12 of junction box lid 3 with the draw-in groove 8 of junction box body 2 again, and be connected with screw hole 9 through fixed screw 6 and fix junction box body 2 and junction box lid 3, finally, fix mounting panel 1 in predetermined place through bolt hole 4.

The utility model discloses a set up draw-in groove 8 and screw hole 9 at the box wall top of

junction box body

2, 3 bottom edges at junction box cover set up protruding 12, make draw-in groove 8 and protruding 12 looks gomphosis connect, and by set screw 6 and screw hole 9 looks fixed connection, thereby greatly strengthened the fastness of being connected between junction box body 2 and junction box cover 3, through being provided with rubber waterproof layer on draw-in groove 8 and protruding 12 surfaces, thereby the waterproof nature of junction box body 2 with junction box cover 3 is greatly improved, through set up dampproof device 10 in 2 inner chambers of junction box body, adsorb the moisture in 2 by the moisture-proof agent 15 in the kit 14 junction box body, thereby effectively guaranteed the drying in 2 junction box bodies, the security of terminal box has been increased.

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. The utility model provides a waterproof terminal box of stainless steel, includes mounting panel (1), junction box body (2) and junction box lid (3), its characterized in that: the middle of the top of the mounting plate (1) is welded with a junction box body (2), bolt holes (4) are formed in the two sides of the junction box body (2) and at the top of the mounting plate (1), two ends of the junction box body (2) are connected with waterproof joints (5), screw holes (9) are formed in four corners of the top of the box wall of the junction box body (2), clamping grooves (8) are formed in the middle of the top of the box wall of the junction box body (2) and at the periphery of the screw holes (9), a damp-proof device (10) matched with the size of the bottom of the inner cavity of the junction box body (2) is installed at the bottom of the inner cavity of the junction box body (2), a junction box cover;

moisture-proof device (10) include buffer layer (13) and kit (14), moisture-proof device (10) bottom is provided with buffer layer (13), kit (14) are installed at buffer layer (13) top, dampproof agent (15) have been placed in kit (14), apron (11) are installed at kit (14) top.

2. The stainless steel waterproof junction box of claim 1, wherein: the mounting plate (1), the junction box body (2) and the junction box cover (3) are made of stainless steel.

3. The stainless steel waterproof junction box of claim 1, wherein: the waterproof connector (5) is communicated with the junction box body (2), and a sealing ring (7) is arranged at the joint of the junction box body (2) and the waterproof connector (5).

4. The stainless steel waterproof junction box of claim 1, wherein: draw-in groove (8) and protruding (12) surface are provided with the rubber waterproof layer, the position size shape and protruding (12) of draw-in groove (8) are corresponding to be matchd, and draw-in groove (8) and protruding (12) looks gomphosis are connected, through fixed screw (6) and screw hole (9) looks fixed connection between junction box body (2) and junction box lid (3).

5. The stainless steel waterproof junction box of claim 1, wherein: a plurality of through holes are uniformly distributed on the surface of the cover plate (11), and the cover plate (11) is connected with the kit (14) in a clamping manner.