CN210629003U

CN210629003U - Waterproof and fireproof junction box for communication equipment

Info

Publication number: CN210629003U
Application number: CN201921778965.8U
Authority: CN
Inventors: 刘晓璇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-05-26
Anticipated expiration: 2029-10-22

Abstract

The utility model belongs to the technical field of communication equipment, especially, be a waterproof fire prevention type terminal box for communication equipment, including casing, second screw, second fixed plate and case lid, the casing is filled with silica aerogel powder inside, the casing surface is provided with first draw-in groove, first draw-in groove surface joint has first waterproof pad, spacing hole has been seted up on first draw-in groove surface, spacing hole is total four, and rectangular seting up on first draw-in groove surface, screw hole has been seted up on first draw-in groove surface; the utility model discloses, through setting up first waterproof pad and the waterproof pad of second for people are when using the device, and people correspond the joint with stopper and spacing hole simultaneously through the fixture block with case lid surface and the corresponding joint of first draw-in groove with casing surface, then people screw up first screw, under the effect of first waterproof pad and the waterproof pad of second, make people increase waterproof nature when using the device.

Description

Waterproof and fireproof junction box for communication equipment

Technical Field

The utility model belongs to the technical field of communication equipment, concretely relates to waterproof fire prevention type terminal box for communication equipment.

Background

In the house fitment, the terminal box is one of the electrician's auxiliary material, because the electric wire of fitment usefulness passes the electric wire tube, and just adopt the terminal box as the transition usefulness at the connector position of electric wire, the electric wire tube is connected with the terminal box, the electric wire of spool the inside links up in the terminal box, play the effect of protection electric wire and connecting wire, but current termination has the inconvenient adjustment of structure, adaptability is poor, the waterproof and fireproof degree is low, the waterproof and fireproof effect is unsatisfactory, safety protection nature is not high, the circuit appears melting easily and opens circuit, safety protection grade is low, influence the problem that the user used.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a waterproof fire prevention type terminal box for communication equipment has waterproof fire prevention's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a terminal box for waterproof fire prevention type communication equipment, includes casing, second screw, second fixed plate and case lid, the inside packing of casing has silica aerogel powder, housing face is provided with first draw-in groove, first draw-in groove surface joint has first waterproof pad, spacing hole has been seted up on first draw-in groove surface, spacing hole is total four, and is the rectangle and sets up on first draw-in groove surface, the screw hole has been seted up on first draw-in groove surface, the screw hole is total four, and is the rectangle and sets up on first draw-in groove surface, first waterproof pad surface is provided with the hole, the hole on first waterproof pad surface is total eight, all sets up on first waterproof pad surface, shells inner wall passes through second screw fixedly connected with installation guide rail, the second screw is total two, and symmetry fixed connection is at shells inner wall.

Preferably, the first fixed plate of shells inner wall fixedly connected with, first fixed plate surface fixedly connected with slide bar, the slide bar is total two, and symmetry fixed connection is on first fixed plate surface, the through-hole has been seted up on second fixed plate surface, the through-hole is total two, and the symmetry sets up on second fixed plate surface, the slide bar is worn to establish in the through-hole, the spring has been cup jointed on the slide bar surface, slide bar other end fixedly connected with fixed block, second fixed plate surface fixedly connected with handle.

Preferably, the second clamping grooves are formed in the surface of the first fixing plate, the number of the second clamping grooves is eight, the first fixing plate and the second fixing plate are symmetrically arranged in pairs, the surface of the second clamping groove is fixedly connected with a rubber pad, the surface of the shell is provided with four waterproof joints in a penetrating mode, and the four waterproof joints are all arranged on the surface of the shell in a penetrating mode.

Preferably, casing surface fixedly connected with connecting block, the connecting block is four total, and is rectangle fixed connection at the casing surface, the second screw hole has been seted up on the connecting block surface, first screw hole has been seted up on the case lid surface, first screw hole is four total, and is the rectangle and sets up on the case lid surface, wear to be equipped with first screw in the first screw hole, the waterproof pad of second has been cup jointed on first screw surface, first screw hole and screw hole position are corresponding.

Preferably, the case cover surface is fixedly connected with clamping blocks, the clamping blocks correspond to the first clamping grooves in position, the clamping blocks are fixedly connected with limiting blocks, the number of the limiting blocks is four, and the limiting blocks correspond to the limiting holes in position.

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

the utility model discloses, through setting up first waterproof pad and the waterproof pad of second for people are when using the device, and people correspond the joint with stopper and spacing hole simultaneously through the fixture block with case lid surface and the corresponding joint of first draw-in groove with casing surface, then people screw up first screw, under the effect of first waterproof pad and the waterproof pad of second, make people increase waterproof nature when using the device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the casing of the present invention viewed from above;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a schematic structural view of the top cross section of the housing of the present invention;

FIG. 4 is a front sectional view of the present invention;

fig. 5 is a front view of the present invention;

fig. 6 is a schematic structural view of the top view of the box cover of the present invention;

fig. 7 is a schematic structural view of the middle box cover of the present invention viewed from the bottom;

in the figure: 1. a housing; 2. a first waterproof pad; 3. a first card slot; 4. a screw hole; 5. installing a guide rail; 6. a waterproof joint; 7. a limiting hole; 8. a limiting block; 9. a first screw; 10. a silica aerogel powder; 11. a second waterproof pad; 12. a box cover; 13. a clamping block; 14. a second screw; 15. connecting blocks; 16. a first fixing plate; 17. a rubber pad; 18. a slide bar; 19. a second fixing plate; 20. a through hole; 21. a fixed block; 22. a spring; 23. a handle; 24. a first threaded hole; 25. a second threaded hole; 26. and a second card slot.

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.

Examples

Referring to fig. 1-7, the present invention provides the following technical solutions: a waterproof and fireproof junction box for communication equipment comprises a shell 1, second screws 14, a second fixing plate 19 and a box cover 12, wherein silica aerogel powder 10 is filled in the shell 1, the silica aerogel powder 10 is arranged, when a user uses the device, the silica aerogel powder 10 is filled in the shell 1, the fireproof performance of the device is enhanced when the user uses the device under the action of the silica aerogel powder 10, a first clamping groove 3 is arranged on the surface of the shell 1, a first waterproof pad 2 is clamped on the surface of the first clamping groove 3, limiting holes 7 are formed in the surface of the first clamping groove 3, the number of the limiting holes 7 is four, the first clamping groove 3 is formed in the surface of the first clamping groove 3 in a rectangular shape, screw holes 4 are formed in the surface of the first clamping groove 3, and the number of the screw holes 4 is four, and be the rectangle and set up on 3 surfaces of first draw-in groove, 2 surfaces of first waterproof pad are provided with the hole, the hole on 2 surfaces of first waterproof pad is total eight, all sets up on 2 surfaces of first waterproof pad, 1 inner wall of casing passes through second screw 14 fixedly connected with installation guide rail 5, second screw 14 is total two, and symmetry fixed connection is at 1 inner wall of casing.

Specifically, the inner wall of the shell 1 is fixedly connected with a first fixing plate 16, the surface of the first fixing plate 16 is fixedly connected with two sliding rods 18, the two sliding rods 18 are symmetrically and fixedly connected to the surface of the first fixing plate 16, the surface of the second fixing plate 19 is provided with through holes 20, the two through holes 20 are symmetrically arranged on the surface of the second fixing plate 19, the sliding rods 18 penetrate through the through holes 20, the surface of the sliding rods 18 is sleeved with a spring 22, the other end of the sliding rods 18 is fixedly connected with a fixing block 21, the surface of the second fixing plate 19 is fixedly connected with a handle 23, and by arranging the handle 23, a second clamping groove 26 and the spring 22, when people fix the wires, people drive the second fixing plate 19 to move upwards by pulling the handle 23, then people penetrate the wires into the second clamping groove 26, and then people loosen the handle 23 to fix the wires, under the action of the handle 23, the second clamping groove 26 and the spring 22, people can fix the lead more conveniently.

Specifically, the surface of the first fixing plate 16 is provided with eight second clamping grooves 26, the eight second clamping grooves 26 are symmetrically arranged on the surface of the first fixing plate 16 and the surface of the second fixing plate 19 in pairs, the surface of the second clamping grooves 26 is fixedly connected with a rubber pad 17, the surface of the shell 1 is provided with four waterproof joints 6 in a penetrating manner, and the four waterproof joints 6 are arranged on the surface of the shell 1 in a penetrating manner.

Specifically, the surface of the shell 1 is fixedly connected with four connecting blocks 15, the four connecting blocks 15 are fixedly connected to the surface of the shell 1 in a rectangular shape, the surface of the connecting block 15 is provided with a second threaded hole 25, the surface of the box cover 12 is provided with a first threaded hole 24, the four first threaded holes 24 are arranged on the surface of the box cover 12 in a rectangular shape, a first screw 9 penetrates through the first threaded hole 24, the surface of the first screw 9 is sleeved with a second waterproof pad 11, and by arranging the first waterproof pad 2 and the second waterproof pad 11, when people use the device, people correspondingly clamp the clamping block 13 on the surface of the box cover 12 and the first clamping groove 3 on the surface of the shell 1, correspondingly clamp the limiting block 8 and the limiting hole 7, then tighten the first screw 9, under the action of the first waterproof pad 2 and the second waterproof pad 11, so that the waterproof performance is improved when people use the device, and the first threaded hole 24 corresponds to the screw hole 4.

Specifically, 12 fixed surface of case lid are connected with fixture block 13,

fixture block

13 and 3 corresponding positions of first draw-in groove, 13 fixed surface of fixture block is connected with stopper 8, stopper 8 is total four, just stopper 8 and spacing hole 7 position are corresponding.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first people fix the device in appointed position through connecting block 15, then people twist out first screw 9 and take off case lid 12, and then people penetrate casing 1 with the wire of required connection in through water joint 6, then people stimulate handle 23, and then pass second draw-in groove 26 with the wire, then loosen handle 23 and fix the wire, treat that the wire is connected and accomplish the back, people aim at first draw-in groove 3 joints with first waterproof pad 2, people cover case lid 12 alignment, cup joint second waterproof pad 11 on first screw 9 surface, then people tighten first screw 9 fixedly, and then play waterproof and fireproof's effect to the inside wire of the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a terminal box for waterproof fire prevention type communication equipment, includes casing (1), second screw (14), second fixed plate (19) and case lid (12), its characterized in that: the inner part of the shell (1) is filled with silicon dioxide aerogel powder (10), the surface of the shell (1) is provided with first clamping grooves (3), the surface of each first clamping groove (3) is connected with a first waterproof pad (2), the surface of each first clamping groove (3) is provided with four limiting holes (7), the limiting holes (7) are provided with four limiting holes in total and are arranged on the surface of the first clamping groove (3) in a rectangular manner, screw holes (4) are arranged on the surface of the first clamping groove (3), the screw holes (4) are four in total and are arranged on the surface of the first clamping groove (3) in a rectangular manner, the surface of each first waterproof pad (2) is provided with holes in total, the holes on the surface of each first waterproof pad (2) are eight in total and are arranged on the surface of each first waterproof pad (2), the inner wall of the shell (1) is fixedly connected with mounting guide rails (5) through second screws (14), and the second screws (14, and are symmetrically and fixedly connected with the inner wall of the shell (1).

2. A water and fire resistant type junction box for communication equipment according to claim 1, characterized in that: casing (1) inner wall fixedly connected with first fixed plate (16), first fixed plate (16) fixed surface is connected with slide bar (18), slide bar (18) are total two, and symmetry fixed connection is on first fixed plate (16) surface, through-hole (20) have been seted up on second fixed plate (19) surface, through-hole (20) are total two, and the symmetry is seted up on second fixed plate (19) surface, slide bar (18) are worn to establish in through-hole (20), spring (22) have been cup jointed on slide bar (18) surface, slide bar (18) other end fixedly connected with fixed block (21), second fixed plate (19) fixed surface is connected with handle (23).

3. A water and fire resistant type junction box for communication equipment according to claim 2, characterized in that: second draw-in groove (26) have been seted up on first fixed plate (16) surface, second draw-in groove (26) are total eight, and two bisymmetry sets up on first fixed plate (16) surface and second fixed plate (19) surface, second draw-in groove (26) fixed surface is connected with rubber pad (17), casing (1) surface is worn to be equipped with water joint (6), four water joint (6) are total, all wear to establish on casing (1) surface.

4. A water and fire resistant type junction box for communication equipment according to claim 1, characterized in that: casing (1) fixed surface is connected with connecting block (15), connecting block (15) are total four, and are rectangle fixed connection on casing (1) surface, second screw hole (25) have been seted up on connecting block (15) surface, first screw hole (24) have been seted up on case lid (12) surface, first screw hole (24) are total four, and are the rectangle and set up on case lid (12) surface, wear to be equipped with first screw (9) in first screw hole (24), waterproof pad (11) of second has been cup jointed on first screw (9) surface, first screw hole (24) and screw hole (4) position are corresponding.

5. A water and fire resistant type junction box for communication equipment according to claim 1, characterized in that: case lid (12) fixed surface is connected with fixture block (13), fixture block (13) and first draw-in groove (3) position are corresponding, fixture block (13) fixed surface is connected with stopper (8), stopper (8) are total four, just stopper (8) and spacing hole (7) position are corresponding.