CN212183045U

CN212183045U - Waterproof wire box

Info

Publication number: CN212183045U
Application number: CN202021084504.3U
Authority: CN
Inventors: 张鹏姬; 梁鹏君; 崔梦贞
Original assignee: Shanxi Xinzichen Technology Co ltd
Current assignee: Shanxi Xinzichen Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-18
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a line box technical field just discloses a waterproof type line box, including line box body, the top swing joint of line box body has the top cap, the equal fixedly connected with fixed block in both sides of top cap, the equal fixedly connected with connecting block in top of line box body both sides, the top threaded connection of fixed block has fixing bolt, the solid fixed ring of top fixedly connected with of line box body inner wall. This waterproof type line box seals line box body through rubber circle, lead wire pipe and limiting plate, and because the rubber circle is the rubber material, it can closely laminate with the surface of lines at the threading in-process to make its leakproofness better, then fix the top cap at the top of line box body through fixing bolt, the first sealing washer of bottom extrusion of top cap this moment makes it take place certain deformation, thereby improve its leakproofness, reached simple structure, use more convenient and waterproof performance better purpose.

Description

Waterproof wire box

Technical Field

The utility model relates to a line box technical field specifically is a waterproof type line box.

Background

The line box is the electrician's electrical material that is commonly used in the aspect of the electric power fitment, for example the switch of house lamp, a box in the wall is the terminal box, divide into end box and panel, end box is all the same basically, the panel is different because of different brands and different models, cross the line box and be for construction convenience, concentrate the line of branch out in specific position and arrange, when doing the pipeline pre-buried in the building, sometimes because apart from the overlength, can need add the line box, generally speaking, if pipeline length exceeds 15 meters and just adds a line box, make things convenient for the threading, it does not possess the electrical property, business turn over the line and be same or same circle line.

The waterproof wire box in the prior art is not good enough in waterproofness, so that the phenomenon that water permeates into the wire box easily in the using process is caused, a short circuit is caused, and certain potential safety hazards are generated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a waterproof type line box, to prior art not enough, the utility model provides a waterproof type line box possesses simple structure, uses more convenient and waterproof performance advantage such as better, and it is not enough good to have solved line box waterproof nature among the prior art, and this just leads to its inside that makes water infiltration inlet wire box easily in the use, causes phenomenons such as short circuit, produces the problem of certain potential safety hazard.

(II) technical scheme

For realizing above-mentioned simple structure, use more convenient and the better purpose of waterproof performance, the utility model provides a following technical scheme: the utility model provides a waterproof type line box, includes the line box body, the top swing joint of line box body has the top cap, the equal fixedly connected with fixed block in both sides of top cap, the equal fixedly connected with connecting block in top of line box body both sides, the top threaded connection of fixed block has fixing bolt, the solid fixed ring of top fixedly connected with of line box body inner wall, gu fixed ring's top swing joint has first sealing washer, the top of first sealing washer and the bottom contact of top cap, evenly distributed's through-hole is seted up to the bottom of line box body, the inside sliding connection of through-hole has the lead wire pipe, the surface of lead wire pipe is located the bottom fixedly connected with limiting plate of line box body, the inside swing joint of the surface of lead wire pipe and the inside swing joint that is located line box body has the loose collar, the.

Preferably, the top of the connecting block is provided with a thread groove, and the bottom end of the fixing bolt is in threaded connection with the inside of the thread groove.

Preferably, the both sides of top cap bottom are the equal fixedly connected with locating piece, the constant head tank that corresponds with the locating piece is seted up at the top of line box body, the locating piece is pegged graft in the inside of constant head tank.

Preferably, a first sealing groove is formed in the top of the fixing ring, and the first sealing ring is located inside the first sealing groove.

Preferably, the inner wall of the movable ring is fixedly connected with an internal thread, the surface of the lead tube is fixedly connected with an external thread corresponding to the internal thread, and the lead tube is in threaded connection with the movable ring through the internal thread and the external thread.

Preferably, the top of limiting plate fixedly connected with second sealing washer, the second seal groove that corresponds with the second sealing washer is seted up to the bottom of line box body, the second sealing washer is pegged graft in the inside of second seal groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a waterproof type line box possesses following beneficial effect:

1. this waterproof type line box seals line box body through rubber circle, lead wire pipe and limiting plate, and because the rubber circle is the rubber material, it can closely laminate with the surface of lines at the threading in-process to make its leakproofness better, then fix the top cap at the top of line box body through fixing bolt, the first sealing washer of bottom extrusion of top cap this moment makes it take place certain deformation, thereby improve its leakproofness, reached simple structure, use more convenient and waterproof performance better purpose.

2. This waterproof type line box, it is more firm to make the installation of connecting block through the thread groove, fix a position the top cap through locating piece and constant head tank, it is more convenient and firm to make its installation, it is spacing to first sealing washer through first seal groove, avoid it being taken place the skew by extrusion seal's in-process, influence sealed effect, then make the lead tube more convenient and firm with the installation of activity ring through internal thread and external screw thread, further improve the leakproofness of through-hole and line box body through second sealing washer and second seal groove, make its leakproofness better.

Drawings

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

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

FIG. 3 is a top view of the connection between the wire box body and the fixing ring;

FIG. 4 is a front sectional view of the junction of the wire box body and the lead tube of the present invention;

figure 5 is a perspective view of the fixing ring of the present invention.

In the figure: 1. a wire box body; 2. a top cover; 3. fixing the bolt; 4. connecting blocks; 5. a fixed block; 6. a lead tube; 7. a limiting plate; 8. a rubber ring; 9. a movable ring; 10. a through hole; 11. positioning a groove; 12. positioning blocks; 13. a first seal groove; 14. a fixing ring; 15. a first seal ring; 16. a thread groove; 17. a second seal ring; 18. a second seal groove; 19. an internal thread; 20. and (4) external threads.

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, a waterproof wire box comprises a wire box body 1, a top cover 2 is movably connected to the top of the wire box body 1, two sides of the top cover 2 are fixedly connected with fixed blocks 5, two sides of the wire box body 1 are fixedly connected with connecting blocks 4, top threads of the fixed blocks 5 are connected with fixed bolts 3, top portions of the inner wall of the wire box body 1 are fixedly connected with a fixed ring 14, top portions of the fixed ring 14 are movably connected with a first sealing ring 15, the top portions of the first sealing ring 15 are contacted with the bottom of the top cover 2, the bottom of the wire box body 1 is provided with through holes 10 which are uniformly distributed, lead pipes 6 are slidably connected inside the through holes 10, a limiting plate 7 is fixedly connected to the surface of the lead pipe 6 and the bottom of the wire box body 1, a movable ring 9 is movably connected to the surface of the lead pipe 6 and the inside of, when using, open top cap 2, place the inside at line box body 1 with the line, derive its one end from lead tube 6 and rubber circle 8, this moment through rubber circle 8, lead tube 6 and limiting plate 7 seal to line box body 1, and because rubber circle 8 is the rubber material, it can closely laminate with the surface of lines at the threading in-process, thereby make its leakproofness better, then fix top cap 2 at line box body 1's top through fixing bolt 3, the first sealing washer 15 of bottom extrusion of top cap 2 this moment, make it take place certain deformation, thereby improve its leakproofness, simple structure has been reached, use more convenient and the better purpose of waterproof performance.

Referring to fig. 2 and 3, a threaded groove 16 is formed at the top of the connecting block 4, and the bottom end of the fixing bolt 3 is threadedly connected inside the threaded groove 16, so that the connecting block 4 is more stably mounted through the threaded groove 16.

Referring to fig. 2, the positioning blocks 12 are fixedly connected to both sides of the bottom of the top cover 2, the positioning grooves 11 corresponding to the positioning blocks 12 are formed in the top of the box body 1, the positioning blocks 12 are inserted into the positioning grooves 11, and the top cover 2 is positioned by the positioning blocks 12 and the positioning grooves 11, so that the box is more convenient and stable to install.

Referring to fig. 2 and 5, a first sealing groove 13 is formed at the top of the fixing ring 14, the first sealing ring 15 is located inside the first sealing groove 13, and the first sealing ring 15 is limited by the first sealing groove 13, so that the first sealing ring is prevented from being deviated in the extrusion sealing process and affecting the sealing effect.

Referring to fig. 2 and 4, an inner thread 19 is fixedly connected to an inner wall of the movable ring 9, an outer thread 20 corresponding to the inner thread 19 is fixedly connected to a surface of the lead tube 6, the lead tube 6 is in threaded connection with the movable ring 9 through the inner thread 19 and the outer thread 20, and the lead tube 6 and the movable ring 9 are more conveniently and stably mounted through the inner thread 19 and the outer thread 20.

Referring to fig. 2 and 4, the top of the limiting plate 7 is fixedly connected with a second sealing ring 17, the bottom of the wire box body 1 is provided with a second sealing groove 18 corresponding to the second sealing ring 17, the second sealing ring 17 is inserted into the second sealing groove 18, and the sealing performance of the through hole 10 and the wire box body 1 is further improved through the second sealing ring 17 and the second sealing groove 18, so that the sealing performance is better.

The working principle is as follows: when using, open top cap 2, place the inside at line box body 1 with the line, derive its one end from lead tube 6 and rubber circle 8, this moment through rubber circle 8, lead tube 6 and limiting plate 7 seal to line box body 1, and because rubber circle 8 is the rubber material, it can closely laminate with the surface of lines at the threading in-process, thereby make its leakproofness better, then fix top cap 2 at line box body 1's top through fixing bolt 3, the first sealing washer 15 of bottom extrusion of top cap 2 this moment, make it take place certain deformation, thereby improve its leakproofness, simple structure has been reached, use more convenient and the better purpose of waterproof performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 type line box, includes line box body (1), its characterized in that: the top of the wire box body (1) is movably connected with a top cover (2), both sides of the top cover (2) are fixedly connected with fixed blocks (5), both tops of both sides of the wire box body (1) are fixedly connected with connecting blocks (4), the top of each fixed block (5) is in threaded connection with a fixing bolt (3), the top of the inner wall of the wire box body (1) is fixedly connected with a fixing ring (14), the top of the fixing ring (14) is movably connected with a first sealing ring (15), the top of the first sealing ring (15) is in contact with the bottom of the top cover (2), through holes (10) which are uniformly distributed are formed in the bottom of the wire box body (1), lead pipes (6) are slidably connected in the through holes (10), and limiting plates (7) are fixedly connected on the surfaces of the lead pipes (6) and positioned at the bottom of the, the surface of the lead pipe (6) is movably connected with a movable ring (9) inside the wire box body (1), and the inner wall of the lead pipe (6) is fixedly connected with a rubber ring (8).

2. The waterproof wire box according to claim 1, characterized in that: the top of the connecting block (4) is provided with a thread groove (16), and the bottom end of the fixing bolt (3) is in threaded connection with the inside of the thread groove (16).

3. The waterproof wire box according to claim 1, characterized in that: the wire box is characterized in that positioning blocks (12) are fixedly connected to two sides of the bottom of the top cover (2), positioning grooves (11) corresponding to the positioning blocks (12) are formed in the top of the wire box body (1), and the positioning blocks (12) are inserted into the positioning grooves (11).

4. The waterproof wire box according to claim 1, characterized in that: the top of the fixing ring (14) is provided with a first sealing groove (13), and the first sealing ring (15) is located inside the first sealing groove (13).

5. The waterproof wire box according to claim 1, characterized in that: the inner wall fixed connection of activity ring (9) has internal thread (19), the fixed surface of lead tube (6) is connected with external screw thread (20) that correspond with internal thread (19), through internal thread (19) and external screw thread (20) threaded connection between lead tube (6) and activity ring (9).

6. The waterproof wire box according to claim 1, characterized in that: the top fixedly connected with second sealing washer (17) of limiting plate (7), second seal groove (18) that correspond with second sealing washer (17) are seted up to the bottom of line box body (1), second sealing washer (17) are pegged graft in the inside of second seal groove (18).