CN216904170U

CN216904170U - Lock catch type waterproof junction box

Info

Publication number: CN216904170U
Application number: CN202123105341.XU
Authority: CN
Inventors: 柯萤光; 张莉; 王爱华
Original assignee: Jiangxi Yongning Electronic Technology Co ltd
Current assignee: Jiangxi Yongning Electronic Technology Co ltd
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-07-05
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a lock catch type waterproof junction box, which relates to the technical field of junction boxes and comprises a junction box main body, a winding structure and a sealing structure, wherein a junction plate is arranged on one side of the rear end of the junction box main body, a main wiring socket is arranged on one side of the junction plate, a plurality of branch wiring sockets are arranged on the other side of the junction plate, a main wire pipe is arranged on one side inside the junction box main body, the sealing structure is positioned at the upper end and the lower end of one side of the junction box main body, a plurality of junction pipes are arranged on the other side inside the junction box main body, rubber rings are arranged at one ends of the junction pipes, and a box cover is connected to the top end of the junction box main body through a hinged key. According to the wire distribution box, the rubber ring is used for bundling the wire distribution box, the gap is reduced as much as possible, then the box cover and the wire distribution box main body can be closed, and the box cover and the wire distribution box main body are closed through the lock catch, so that the structure realizes waterproof treatment inside the wire distribution box, and prevents wires from being scrapped due to rainwater immersion.

Description

Lock catch type waterproof junction box

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a lock catch type waterproof junction box.

Background

The junction box is a terminal of a distribution cable or an optical cable, is connected with the distribution cable or the optical cable and a user line part, branches a trunk line, has an important function, can be arranged in narrow spaces such as a bridge frame, a box body, a pipeline, a cable duct and the like, does not occupy the effective use area of a building, is convenient to install and does not need to cut off the main cable.

A conventional junction box passes an incoming power connection or data line through a shunt converter, and can output a plurality of current or data signals, which are then transmitted to required equipment through a tap line.

Traditional junction box is in the in-process of using, if meet plum rain weather, the inside of junction box is got into from the gap department of wiring easily to the rainwater, makes inside wire rod scrap.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a locking type waterproof junction box to solve the problem that rainwater is easy to enter in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a lock catch type waterproof junction box comprises a junction box main body, a winding structure and a sealing structure;

the junction box comprises a junction box body, a junction box body and a sealing structure, wherein a junction plate is arranged on one side of the rear end of the junction box body, a main wiring socket is arranged on one side of the junction plate, a plurality of branch wiring sockets are arranged on the other side of the junction plate, a main wiring pipe is arranged on one side of the interior of the junction box body, and the sealing structure is positioned at the upper end and the lower end of one side of the junction box body;

the other side of the interior of the junction box main body is provided with a plurality of junction pipes, one ends of the junction pipes are provided with rubber rings, the top end of the junction box main body is connected with a box cover through a hinged key, and the winding structure is positioned on the other side of the rear end of the interior of the junction box main body;

the winding structure comprises a rotating rod, the rotating rod is installed at one side, away from the junction box main body, of the rear end inside the junction box main body through a rotating shaft, a winding roller is installed at the front end of the rotating rod, a main wiring socket is installed at one side of the winding roller, a fixing rod is installed at the front end of the winding roller, and a rotating knob is installed at the front end of the fixing rod.

Preferably, one end of the main line pipe passes through the junction box main body, and one end of the main line pipe extends to one side of the junction box main body.

Preferably, one end of each distributing pipe penetrates through the distributing box main body, and one end of each distributing pipe extends to one side of the distributing box main body;

one side of the rubber ring penetrates through the junction box main body, and one side of the rubber ring extends into the junction box.

Preferably, seal structure includes mounting groove, threaded rod, thread block, installation knob, connecting rod and sealing ring, the mounting groove is all installed in the upper and lower both ends of branch box main part one side, and the inside one side of being close to the main spool of mounting groove all installs the threaded rod through the pivot, the inside threaded rod outer wall of mounting groove all has the thread block through threaded connection, and the threaded rod keeps away from the one end of main spool and all installs the installation knob, the connecting rod is all installed to one side that the thread block is close to main spool one end, and the sealing ring is all installed to the one end of connecting rod.

Preferably, the mounting groove is all passed to the one end that the main line pipe was kept away from to the threaded rod, and the one end that the main line pipe was kept away from to the threaded rod all extends to the one end of mounting groove.

Preferably, one side of each thread block penetrates through the mounting groove, and one side of each thread block extends to one side of the mounting groove.

Compared with the prior art, the utility model has the beneficial effects that: the installation knob is rotated to drive the threaded rod to rotate through the installation knob, the threaded rod is connected with the threaded block through the threads, so that the threaded block can move along with the threads on the outer wall of the threaded rod in the rotating process of the threaded rod, the threaded block can drive the connecting rod to move, the connecting rod can drive the sealing rings to gradually approach the main wiring by driving the sealing rings to move through the connecting rod, the main wiring is clamped in the sealing rings by adjusting the rotating direction of the installation knob, the main wiring can be inserted through the branch pipes, the branch pipes are bundled through the rubber rings, the gap is reduced as much as possible, and then the box cover and the branch box main body can be closed, close both through the hasp, this structure has realized the inside water repellent of junction box, prevents that the rainwater from soaking and leading to the wire rod to scrap.

Drawings

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

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

FIG. 3 is a schematic top cross-sectional view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a junction box main body; 2. a wire distributing plate; 3. a tapping line socket; 4. winding the roller; 5. a wire distributing pipe; 6. a rubber ring; 7. a box cover; 8. a main line pipe; 9. a sealing structure; 901. mounting grooves; 902. a threaded rod; 903. a thread block; 904. installing a knob; 905. a connecting rod; 906. a seal ring; 10. a main wiring socket; 11. a stationary half ring; 12. rotating the knob; 13. fixing the rod; 14. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a locking waterproof junction box includes a junction box body, a winding structure and a sealing structure 9;

a junction box body 1 is provided with a junction plate 2 at one side of the rear end of the junction box body 1, a main wiring socket 10 is arranged at one side of the junction plate 2, a plurality of branch wiring sockets 3 are arranged at the other side of the junction plate 2, a main wire pipe 8 is arranged at one side inside the junction box body 1, one end of the main wire pipe 8 penetrates through the junction box body 1, one end of the main wire pipe 8 extends to one side of the junction box body 1, and sealing structures 9 are arranged at the upper end and the lower end of one side of the junction box body 1;

the other side of the interior of the junction box main body 1 is provided with a plurality of junction tubes 5, one ends of the junction tubes 5 are provided with rubber rings 6, one ends of the junction tubes 5 penetrate through the junction box main body 1, one ends of the junction tubes 5 extend to one side of the junction box main body 1, one sides of the rubber rings 6 penetrate through the junction box main body 1, one sides of the rubber rings 6 extend to the interior of the junction tubes 5, the top end of the junction box main body 1 is connected with a box cover 7 through a hinged key, and a winding structure is located on the other side of the rear end of the interior of the junction box main body 1;

referring to fig. 1-4, the latch type waterproof junction box further comprises a winding structure, the winding structure comprises a rotating rod 14, the rotating rod 14 is mounted on one side, far away from the junction plate 2, of the rear end inside the junction box main body 1 through a rotating shaft, the front end of the rotating rod 14 is provided with a winding roller 4, one side of the winding roller 4 is provided with a main wiring socket 10, the front end of the winding roller 4 is provided with a fixing rod 13, and the front end of the fixing rod 13 is provided with a rotating knob 12;

specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, the rotating knob 12 is rotated, the fixing rod 13 is driven to rotate by rotating the knob 12, the winding roller 4 can be driven by the fixing rod 13, the winding roller 4 starts to rotate along with the rotating rod 14, after the branch connection wire is wound, a proper length is reserved, and then the fixed half ring 11 and the winding roller 4 are fixed by screws to fix the wound branch connection wire.

Example 2: the sealing structure 9 comprises a mounting groove 901, a threaded rod 902, a threaded block 903, a mounting knob 904, a connecting rod 905 and a sealing ring 906, wherein the mounting groove 901 is mounted at the upper end and the lower end of one side of the junction box main body 1, the threaded rod 902 is mounted at one side, close to the main line pipe 8, in the mounting groove 901 through a rotating shaft, the threaded block 903 is connected to the outer wall of the threaded rod 902 in the mounting groove 901 through threads, the mounting knob 904 is mounted at one end, far away from the main line pipe 8, of the threaded rod 902, the connecting rod 905 is mounted at one side, close to one end of the main line pipe 8, of the threaded block 903, and the sealing ring 906 is mounted at one end of the connecting rod 905;

one end of the threaded rod 902, which is far away from the main line pipe 8, penetrates through the mounting groove 901, and one end of the threaded rod 902, which is far away from the main line pipe 8, extends to one end of the mounting groove 901;

one side of each thread block 903 penetrates through the mounting groove 901, and one side of each thread block 903 extends to one side of the mounting groove 901;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, by adjusting the rotation direction of the mounting knob 904, the threaded rod 902 moves along with the threads on the outer wall of the threaded rod 902 toward the main spool 8, the connecting rod 905 is driven by the thread block 903, the connecting rod 905 can drive the sealing ring 906, the sealing ring 906 is pushed to gradually approach the main wiring, and the two sealing rings 906 are closed with each other.

The working principle is as follows: the staff inserts the main wiring through the inside of main spool 8 in the branch box main part 1, then connect the main wiring with the main wiring socket 10, then rotate the installation knob 904, drive the threaded rod 902 to rotate through the installation knob 904, because the threaded rod 902 passes through threaded connection with the screw block 903, so in the process of the rotation of the threaded rod 902, the screw block 903 can move along with the screw thread on the outer wall of the threaded rod 902, the screw block 903 can drive the connecting rod 905 to move, can drive the sealing ring 906 to move through the connecting rod 905, through adjusting the direction of the rotation of the installation knob 904, make the threaded rod 902 move along with the screw thread to the direction close to the main spool 8 on the outer wall of the threaded rod 902, drive the connecting rod 905 through the screw block 903, the connecting rod 905 can drive the sealing ring 906, push the sealing ring 906 to be close to the main wiring gradually, two sealing rings 906 are closed each other, clamp the main wiring among them, the main line pipe 8 is sealed, the branch lines can be inserted through the branch pipe 5 and are bundled through the rubber ring 6, the gap is narrowed as small as possible, then the box cover 7 and the branch box main body 1 can be closed, and the box cover and the branch box main body are closed through the lock catch;

the branch wiring inserts through branch pipe 5, take off stationary half 11 through rotating the screw, will divide the wiring winding at the outer wall of winding roller 4 afterwards, if the length overlength of wiring, the staff can rotate and rotate knob 12, it is rotatory to drive dead lever 13 through rotating knob 12, then can drive winding roller 4 through dead lever 13, make winding roller 4 begin to rotate along with bull stick 14, will divide the wiring winding back, suitable length is left, rethread screw will be fixed stationary half 11 and winding roller 4 and will be fixed winding dividing the wiring, will divide the wiring to be connected with dividing wiring socket 3 afterwards can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waterproof branch box of hasp formula, includes the branch box main part, its characterized in that: also comprises a winding structure and a sealing structure (9);

the junction box comprises a junction box main body (1), a junction box plate (2) and a main wiring socket (10), wherein the junction box main body (1) is provided with a rear end on one side, the junction box main body (2) is provided with a plurality of branch wiring sockets (3) on the other side, a main wire pipe (8) is arranged on one side inside the junction box main body (1), and sealing structures (9) are arranged at the upper end and the lower end of one side of the junction box main body (1);

the cable distribution box is characterized in that a plurality of distribution pipes (5) are mounted on the other side of the interior of the distribution box main body (1), rubber rings (6) are mounted at one ends of the distribution pipes (5), the top end of the distribution box main body (1) is connected with a box cover (7) through a hinged key, and a winding structure is located on the other side of the rear end of the interior of the distribution box main body (1);

winding arrangement includes bull stick (14), bull stick (14) are installed in junction box main part (1) inside rear end through the pivot and are kept away from one side of separated time board (2), and the front end of bull stick (14) installs winding roller (4), main wiring socket (10) are installed to one side of winding roller (4), and the front end of winding roller (4) installs dead lever (13), rotation knob (12) are installed to the front end of dead lever (13).

2. The locking waterproof junction box of claim 1, wherein: one end of the main line pipe (8) penetrates through the junction box main body (1), and one end of the main line pipe (8) extends to one side of the junction box main body (1).

3. The locking waterproof junction box of claim 1, wherein: one end of the distributing pipe (5) penetrates through the distributing box main body (1), and one end of the distributing pipe (5) extends to one side of the distributing box main body (1).

4. The locking waterproof junction box of claim 1, wherein: one side of the rubber ring (6) penetrates through the junction box main body (1), and one side of the rubber ring (6) extends into the junction box (5).

5. The locking waterproof junction box of claim 1, wherein: sealing structure (9) are including mounting groove (901), threaded rod (902), screw block (903), installation knob (904), connecting rod (905) and sealing ring (906), mounting groove (901) are all installed in the upper and lower both ends of junction box main part (1) one side, and inside one side of being close to main spool (8) of mounting groove (901) all installs threaded rod (902) through the pivot, inside threaded rod (902) outer wall of mounting groove (901) all has screw block (903) through threaded connection, and threaded rod (902) keep away from the one end of main spool (8) and all install installation knob (904), connecting rod (905) are all installed to one side that screw block (903) are close to main spool (8) one end, and sealing ring (906) are all installed to the one end of connecting rod (905).

6. The locking waterproof junction box of claim 5, wherein: the one end that main line pipe (8) were kept away from in threaded rod (902) all passes mounting groove (901), and threaded rod (902) keep away from the one end of main line pipe (8) and all extend to the one end of mounting groove (901).

7. The locking waterproof junction box of claim 5, wherein: one side of each thread block (903) penetrates through the mounting groove (901), and one side of each thread block (903) extends to one side of the mounting groove (901).