CN114336497A - Cable branch box capable of fixing cable - Google Patents

Abstract

The invention relates to a branch box, in particular to a cable branch box capable of fixing cables. The invention provides a cable branch box capable of fixing cables, which can clamp a door plate and enables the door plate not to be easily opened at will. A cable breakout enclosure for securing a cable, comprising: the top of the base is provided with a shell; the top cover is arranged at the top of the machine shell; the top of the top cover is provided with three waterproof covers in a sliding manner at uniform intervals; the front side and the rear side of the shell are provided with protective mechanisms for protecting the electric elements from being influenced by external environment; the fixing mechanism is used for fixing the cable and is arranged at the lower part in the shell. The invention makes the electrical elements in the branch box not easily influenced by the external environment by the contact of the cover plate and the shell, and provides the basic condition of stable operation.

Description

Cable branch box capable of fixing cable

Technical Field

The invention relates to a branch box, in particular to a cable branch box capable of fixing cables.

Background

The cable branch box mainly has the main function of branching or switching cables and mainly plays a role in branching or switching the cables, and although the existing cable branch box can well branch or switch the cables, the cables in the box body are difficult to arrange in order in the using process.

Patent application CN214900137U, published as 20211126, discloses a can fix cable's cable branch case, when connecting the cable to current cable branch case, relatively poor to the fixed effect of cable, use the pencil to dismantle when fixed the follow-up maintenance of being not convenient for after, and increased use cost's problem, now proposes following scheme, and it includes the cable branch case body, this internal many connecting cables that are equipped with of cable branch case, fixed mounting has a fixed frame plate on one side inner wall of cable branch case body, and a plurality of fixed slots have been seted up to one side of fixed frame plate, and many connecting cables install respectively in a plurality of fixed slots, two shifting chutes have been seted up to one side of fixed frame plate, and equal slidable mounting has the carriage release lever in two shifting chutes. Although above-mentioned patent can be fixed the cable, the door plant that above-mentioned patent is connected on the cable branch box body can be opened easily, does not block the door plant, leads to the door plant to receive outside bad weather's influence automatic opening, easily receives the influence of external environment to branch incasement portion electrical component.

The cable branch box capable of fixing the cable and capable of clamping the door panel is provided in view of the problems, so that the door panel is not easy to open randomly.

Disclosure of Invention

In order to overcome the defects that the door plate connected to the cable branch box body in the patent can be easily opened and is not clamped, the invention has the technical problems that: the utility model provides a can carry out the chucking to the door plant for the difficult cable branch box of fixing of opening at will of door plant.

The invention is technically characterized in that: a cable breakout enclosure for securing a cable, comprising:

the top of the base is provided with a shell;

the top cover is arranged at the top of the machine shell;

the top of the top cover is provided with three waterproof covers in a sliding manner at uniform intervals;

the front side and the rear side of the shell are provided with protective mechanisms for protecting the electric elements from being influenced by external environment;

the fixing mechanism is arranged at the lower part in the shell and used for fixing the cable;

locking mechanism, casing right side are equipped with locking mechanism, and locking mechanism cooperates with protection machanism for fasten protection machanism.

More preferably, the guard mechanism includes:

the front side and the rear side of the left side of the shell are both hinged with hinges in an up-down symmetrical manner;

the cover plate is arranged between the two hinges on the same side, and the two cover plates can be in contact with the shell in a rotating mode;

the handle, two apron outside middle parts all are equipped with the handle.

More preferably, the fixing mechanism includes:

the left side in the shell is provided with a first limiting rod;

the right side inside the shell is rotatably provided with a bidirectional screw;

the knob is arranged on the front side of the bidirectional screw;

the front side and the rear side of the first limiting rod are both provided with a first guide rod in a sliding manner;

five clamping blocks are arranged on the inner side faces of the two first guide rods in a sliding mode at even intervals, and the total number of the clamping blocks is ten.

More preferably, the locking mechanism includes:

the mounting plates are arranged on the front side and the rear side of the right part of the shell;

the front side and the rear side of the right side surface in the shell are respectively provided with a second limiting rod;

the two second limiting rods are provided with sliding rods in a sliding manner, the two cover plates rotate to be in contact with the sliding rods on the same side, and the two sliding rods penetrate through the shell;

the first return springs are arranged between the two sliding rods and the shell, and the two first return springs are respectively wound on the second limiting rods on the same side;

the middle parts of the two mounting plates are respectively rotatably provided with a reciprocating grooved roller, and the two reciprocating grooved rollers are in sliding fit with the sliding rods on the same side;

the clamping rod is arranged in a manner that the two reciprocating grooved rollers are rotatably arranged outside the two reciprocating grooved rollers, and the two clamping rods can rotate to clamp the cover plate on the same side.

More preferably, the apparatus further comprises a dehumidifying unit, wherein the dehumidifying unit comprises:

the upper side of the inner wall of the right side of the shell is provided with a fixed rod;

the left side of the fixed rod is rotatably provided with the prying rod, and the sliding rod on the front side moves towards the rear side and is contacted with the prying rod;

the torsion spring is arranged between the prying rod and the shell and is wound on the fixed rod;

a dehumidifier is arranged on the upper side of the inner wall of the right side of the shell;

the upper part of the prying rod is provided with a poking rod;

the third limiting rod is symmetrically arranged at the upper part and the lower part of the front side of the dehumidifier;

the sliding block is arranged between the rear sides of the two third limiting rods in a sliding manner;

two second return springs are arranged between the sliding block and the dehumidifier and are respectively wound on third limiting rods on the same side;

the start button, the lateral sliding type is equipped with start button before the dehumidifier, and the sliding block removes to the front side and extrudees start button, and start button and dehumidifier pass through electric connection.

More preferably, still include stop gear, stop gear includes:

the bottoms of the two first guide rods are respectively provided with a second guide rod;

four moving blocks are arranged on the two second guide rods at even intervals in a sliding mode, the number of the moving blocks is eight, and the eight moving blocks are in contact with the first guide rods on the same side;

the four moving blocks on the front side are slidably provided with the extrusion rods, the four moving blocks on the rear side are also slidably provided with the extrusion rods, and the two cover plates can be in contact with the extrusion rods on the same side when rotating;

the inner ends of the two extrusion rods are uniformly provided with four extrusion blocks at intervals, the number of the extrusion blocks is eight, and the eight extrusion blocks move inwards to be in contact with the adjacent clamping blocks;

and the third return springs are arranged between the four extrusion blocks on the front side and the moving block on the same side, the third return springs are also arranged between the four extrusion blocks on the rear side and the moving block on the same side, and the number of the third return springs is eight.

More preferably, the vehicle further comprises a buffer mechanism, and the buffer mechanism comprises:

the left side and the right side of the upper end surface in the shell are respectively provided with two fourth return springs;

and a buffer plate is arranged between the bottoms of the four fourth return springs.

More preferably, the left and right sides of the base are provided with positioning holes.

The beneficial effect after adopting above-mentioned technical scheme is: 1. according to the invention, the cover plate is in contact with the shell, so that the electric elements in the branch box are not easily influenced by the external environment, and the basic condition of stable operation is provided;

2. the knob is rotated to drive the bidirectional screw to rotate, so that the first guide rod drives the clamping block to move inwards, the clamping block is contacted with the cable, the cable is limited, and the dislocation influence caused by external transportation, impact or vibration is avoided;

3. the cover plate rotates to be in contact with the sliding rod, the sliding rod moves inwards along the reciprocating grooved roller, the reciprocating grooved roller drives the clamping rod to rotate, the clamping rod rotates to be in contact with the cover plate and clamps the cover plate, and the situation that the closed cover plate is automatically opened due to the influence of bad weather from the outside is avoided;

4. the slide bar moves to the inboard and prizes the pole contact, prizes the pole rotation of stirring, and the stirring rod extrudees the sliding block, and the sliding block moves to the front side and extrudees start button, starts dehumidification mechanism and begins work and dehumidify, provides stable electric operating environment.

Drawings

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

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of the protection mechanism of the present invention.

Fig. 5 is a schematic perspective view of a portion of the shielding mechanism of the present invention.

Fig. 6 is a schematic perspective view of a first fixing mechanism according to the present invention.

Fig. 7 is a schematic perspective view of a second fixing mechanism according to the present invention.

Fig. 8 is a schematic perspective view of a first locking mechanism of the present invention.

Fig. 9 is a schematic perspective view of a second locking mechanism of the present invention.

Fig. 10 is a schematic perspective view of a third locking mechanism of the present invention.

Fig. 11 is a schematic partial perspective view of the locking mechanism of the present invention.

Fig. 12 is a schematic perspective view of a first dehumidification unit according to the present invention.

Fig. 13 is a schematic perspective view of a second dehumidification unit according to the present invention.

Fig. 14 is a schematic perspective view of a first spacing mechanism according to the present invention.

Fig. 15 is a schematic perspective view of a second spacing mechanism of the present invention.

Fig. 16 is a schematic perspective view of a buffer mechanism according to the present invention.

Wherein the figures include the following reference numerals: 1. base, 2, casing, 3, top cover, 4, waterproof cover, 5, protection mechanism, 50, hinge, 51, cover plate, 52, handle, 6, fixing mechanism, 60, first limiting rod, 61, two-way screw, 62, knob, 63, first guide rod, 64, clamping block, 7, locking mechanism, 70, mounting plate, 71, second limiting rod, 72, first return spring, 73, sliding rod, 74, reciprocating grooved roller, 75, clamping rod, 8, dehumidifying mechanism, 80, fixing rod, 81, prying rod, 82, torsion spring, 83, dehumidifier, 84, poking rod, 85, third limiting rod, 86, second return spring, 87, sliding block, 88, start button, 9, limiting mechanism, 90, second guide rod, 91, moving block, 92, extrusion rod, 93, extrusion block, 94, third return spring, 10, buffer mechanism, 100, buffer plate, 101, And a fourth return spring.

Detailed Description

It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.

Example 1

A cable branch box capable of fixing cables is shown in figures 1-11 and comprises a base 1, a shell 2, a top cover 3, a waterproof cover 4, a protection mechanism 5, a fixing mechanism 6 and a locking mechanism 7, wherein positioning holes are formed in the left side and the right side of the base 1, the base 1 is arranged on the ground in a bolt connection mode, so that the base is convenient to disassemble and assemble, the top of the base 1 is provided with the machine shell 2, the top of the machine shell 2 is provided with the top cover 3, the top of the top cover 3 is evenly provided with three waterproof covers 4 in a sliding mode at intervals, the top cover 3 is provided with three through holes matched with the waterproof covers 4, the front side and the rear side of the machine shell 2 are provided with the protection mechanisms 5, for protecting the electrical components from the external environment, a fixing mechanism 6 is arranged at the lower part in the machine shell 2, the cable fixing device is used for fixing a cable, a locking mechanism 7 is arranged on the right side of the machine shell 2, and the locking mechanism 7 is matched with the protection mechanism 5 and used for fastening the protection mechanism 5.

As shown in fig. 1, fig. 2, fig. 4 and fig. 5, the protection mechanism 5 includes hinges 50, cover plates 51 and handles 52, the hinges 50 are symmetrically hinged to the left front side and the left rear side of the casing 2, the cover plates 51 are arranged between the two hinges 50 on the same side, the two cover plates 51 rotate to contact with the casing 2, the handles 52 are arranged in the middle of the outer sides of the two cover plates 51, and anti-slip gloves are arranged on the outer sides of the two handles 52 and used for preventing the anti-slip gloves from slipping when people apply work to the handles 52.

As shown in fig. 1, 2, 6 and 7, the fixing mechanism 6 includes a first limiting rod 60, a bidirectional screw 61, a knob 62, a first guide rod 63 and a clamping block 64, the first limiting rod 60 is disposed on the left side inside the casing 2, the bidirectional screw 61 is rotatably disposed on the right side inside the casing 2, the knob 62 is disposed on the front side of the bidirectional screw 61, the first guide rod 63 is slidably disposed on the front side and the rear side of the first limiting rod 60, five clamping blocks 64 are slidably disposed on the inner side surfaces of the two first guide rods 63 at uniform intervals, ten clamping blocks 64 are used for fixing the cable, the clamping blocks 64 are made of rubber, and when the clamping blocks 64 are in contact with the cable, the cable can not be damaged.

When people need to use the cable branch box capable of fixing cables, firstly, people firstly carry the branch box to a position to be used, then the branch box is installed at a specified position through the matching of bolts and positioning holes on the base 1, after the installation work is finished, people pull the handle 52 to drive the cover plate 51 to rotate and open through the hinge 50, then people discharge the cables in the branch box, according to the specific situation of cable shunting or switching, the cables are distributed between two adjacent clamping blocks 64 to be orderly arranged, then people rotate the knob 62, the knob 62 drives the bidirectional screw 61 to rotate, the bidirectional screw 61 rotates to enable the first guide rod 63 to move inwards, the first guide rod 63 moves inwards along the first limiting rod 60, the first guide rod 63 drives the clamping blocks 64 to move inwards, the clamping blocks 64 at two sides are close to each other, and then the clamping block 64 folds the cable and limits the cable, avoiding the dislocation effect caused by external transportation, impact or vibration, making the voltage and current transmission of the cable more stable, thereby effectively arranging the cable, the clamping block 64 is made of rubber, when the clamping block 64 contacts with the cable, the cable can not be damaged, after the cable is limited, people push the handle 52 to drive the cover plate 51 to reversely rotate and reset through the hinge 50, the cover plate 51 contacts with the casing 2 and blocks the casing 2, when the cover plate 51 works on the electric elements in the branch box, the electric elements are protected, the electric elements are prevented from being influenced by the external environment, when the electric elements in the branch box work for a long time, the heat can be increased, at the moment, people pull the waterproof cover 4 to move upwards to be separated from the contact with the top cover 3, so that the heat in the branch box can be discharged along the through hole, after the heat is discharged, people can install the waterproof cover 4 on the top cover 3, the waterproof cover 4 can play a waterproof role on the casing 2 in rainy weather, rainwater is prevented from dripping into the casing 2, so that electric elements are damaged, when the cable is not required to be limited, people pull the handle 52 to drive the cover plate 51 to rotate through the hinge 50 to open, the cover plate 51 does not block the casing 2, then people reversely rotate the knob 62, the knob 62 drives the bidirectional screw 61 to reversely rotate, the bidirectional screw 61 reversely rotates to enable the first guide rod 63 to move outwards, the first guide rod 63 drives the clamping blocks 64 to move outwards, the clamping blocks 64 on two sides are far away from each other, at the moment, the clamping blocks 64 do not limit the cable, then people push the handle 52 to drive the cover plate 51 to reversely rotate through the hinge 50 to close, finally, the cable in the branch box can be orderly arranged, and the cable is limited, the cable is prevented from being scattered in the branch box at will, and the maintenance progress of the cable branch box is prevented from being influenced by maintenance personnel.

As shown in fig. 1, 2, 8, 9, 10 and 11, the locking mechanism 7 includes a mounting plate 70, a second limiting rod 71, a first return spring 72, a sliding rod 73, a reciprocating grooved roller 74 and a clamping rod 75, the mounting plate 70 is disposed on both front and rear sides of the right portion of the housing 2, the second limiting rod 71 is disposed on both front and rear sides of the right side surface inside the housing 2, the sliding rods 73 are slidably disposed on both the second limiting rods 71, the two cover plates 51 rotate to contact with the sliding rods 73 on the same side, both the sliding rods 73 penetrate through the housing 2, the first return spring 72 is disposed between both the sliding rods 73 and the housing 2, both the first return springs 72 are respectively wound on the second limiting rods 71 on the same side, the reciprocating grooved roller 74 is rotatably disposed in the middle of both the mounting plate 70, both the reciprocating grooved rollers 74 are slidably engaged with the sliding rods 73 on the same side, both the outer sides of both the reciprocating grooved rollers 74 are rotatably disposed with the clamping rod 75, damping is provided between the clamping bars 75 and the reciprocating grooved rollers 74, and the rotation of the two clamping bars 75 clamps the cover plate 51 on the same side.

When the cover plate 51 rotates to contact with the sliding rod 73 on the same side, the gravity applied by the cover plate 51 to the sliding rod 73 causes the sliding rod 73 to move inwards along the second limiting rod 71, the first return spring 72 is compressed, the sliding rod 73 moves inwards along the reciprocating grooved roller 74 and drives the reciprocating grooved roller 74 to rotate, the reciprocating grooved roller 74 drives the clamping rod 75 to rotate, the clamping rod 75 rotates to contact with the cover plate 51 and clamps the cover plate 51, the cover plate 51 cannot rotate freely to open, the closed cover plate 51 is prevented from being automatically opened due to the influence of bad weather, when the branch box needs to be overhauled, people reversely rotate the clamping rod 75, the clamping rod 75 does not clamp the cover plate 51, people pull the handle 52 to drive the cover plate 51 to reversely rotate and reset, the cover plate 51 is separated from the sliding rod 73, under the reset action of the first return spring 72, the slide bar 73 moves outwards along the second limiting rod 71, the slide bar 73 moves outwards along the reciprocating grooved rollers 74, the reciprocating grooved rollers 74 rotate reversely, the reciprocating grooved rollers 74 drive the clamping bar 75 to rotate reversely, the reciprocating grooved rollers 74 stop rotating along with the clamping bar 75, people rotate the clamping bar 75 back to the original position, and finally the cover plate 51 can be clamped, so that the cover plate 51 is prevented from being rotated and opened randomly, and the cover plate 51 can work more stably.

Example 2

Based on embodiment 1, as shown in fig. 2, 12 and 13, a dehumidifying mechanism 8 is further included, the dehumidifying mechanism 8 includes a fixing rod 80, a prying rod 81, a torsion spring 82, a dehumidifier 83, a poking rod 84, a third limiting rod 85, a second return spring 86, a sliding block 87 and a start button 88, the fixing rod 80 is disposed on the upper side of the right inner wall of the casing 2, the prying rod 81 is rotatably disposed on the left side of the fixing rod 80, the sliding rod 73 on the front side moves towards the rear side and contacts with the prying rod 81, the torsion spring 82 is disposed between the prying rod 81 and the casing 2, the torsion spring 82 is wound on the fixing rod 80, the dehumidifier 83 is disposed on the upper side of the right inner wall of the casing 2, the poking rod 84 is disposed on the upper portion of the prying rod 81, the third limiting rods 85 are symmetrically disposed on the upper and lower sides of the dehumidifier 83, a sliding block 87 is disposed between the two third limiting rods 85, two second return springs 86 are disposed between the sliding block 87 and the dehumidifier 83, two second return spring 86 wind respectively on the third gag lever post 85 of same side, and the slider 87 front side slip is equipped with start button 88, and slider 87 front side removes and extrudes start button 88, and start button 88 passes through electric connection with the dehumidifier 83.

When the south return weather occurs, the branch box is moist, the moist branch box easily affects the electrical elements, the electrical elements are easily short-circuited, the front sliding rod 73 moves inwards to be in contact with the prying rod 81 and extrudes the prying rod 81, the prying rod 81 rotates, the torsion spring 82 deforms, the prying rod 81 drives the poking rod 84 to rotate, the poking rod 84 rotates to be in contact with the sliding block 87, the sliding block 87 moves forwards along the third limiting rod 85, the second return spring 86 is compressed, the sliding block 87 moves forwards to extrude the starting button 88, then the dehumidifier 83 is opened, the dehumidifier 83 can dehumidify air in the branch box, when the sliding rod 73 moves outwards to reset, the sliding rod 73 is separated from the prying rod 81, under the reset action of the torsion spring 82, the prying rod 81 rotates reversely, the prying rod 81 drives the poking rod 84 to rotate reversely, the toggle rod 84 is separated from the contact with the sliding block 87, the sliding block 87 moves to the rear side for resetting under the resetting action of the second return spring 86, the sliding block 87 is separated from the contact with the start button 88, the dehumidifier 83 is closed, and finally, the exposure of the electric elements in humid air can be reduced, and short circuit is not easy to occur.

As shown in fig. 1, 2, 14 and 15, the device further comprises a limiting mechanism 9, the limiting mechanism 9 comprises a second guide rod 90, moving blocks 91, pressing rods 92, pressing blocks 93 and third return springs 94, the second guide rod 90 is arranged at the bottom of each of the two first guide rods 63, four moving blocks 91 are arranged on each of the two second guide rods 90 at regular intervals in a sliding manner, the moving blocks 91 are eight in total, the eight moving blocks 91 are in contact with the first guide rods 63 at the same side, the pressing rods 92 are arranged between the four moving blocks 91 at the front side in a sliding manner, the pressing rods 92 are also arranged between the four moving blocks 91 at the rear side in a sliding manner, the two cover plates 51 rotate to be in contact with the pressing rods 92 at the same side, the inner ends of the two pressing rods 92 are provided with four pressing blocks 93 at regular intervals, the eight pressing blocks 93 are eight in total, the eight pressing blocks 93 move inwards to be in contact with the adjacent clamping blocks 64, the third return springs 94 are arranged between the four pressing blocks 93 at the front side and the moving blocks 91 at the same side, and a total of eight third return springs 94 are arranged between the four rear squeezing blocks 93 and the moving block 91 on the same side.

The first guide rod 63 moves inwards to drive the second guide rod 90 to move inwards, the second guide rod 90 drives the moving block 91 to move inwards, the moving block 91 drives the extrusion rod 92 to move inwards, the extrusion rod 92 drives the extrusion block 93 to move inwards, meanwhile, the first guide rod 63 drives the clamping block 64 to move inwards, the clamping block 64 moves to be in contact with the cable and limit the cable, then, people pull the extrusion rod 92 to drive the moving block 91 to move leftwards and rightwards along the second guide rod 90, so that the extrusion rod 92 drives the extrusion block 93 to move leftwards and rightwards, the extrusion block 93 can extrude the clamping block 64, the clamping block 64 is enabled to be more attached to the cable, then, people push the handle 52 to drive the cover plate 51 to reversely rotate and reset through the hinge 50, the cover plate 51 is in contact with the extrusion rod 92, so that the extrusion rod 92 moves inwards along the moving block 91, the extrusion rod 92 drives the extrusion block 93 to move inwards, third return spring 94 is stretched, the extrusion piece 93 contacts with pressing from both sides tight piece 64, and extrude tight piece 64, make to press from both sides tight piece 64 deformation and press from both sides tight to the cable, because press from both sides tight piece 64 and be the rubber material, make to press from both sides tight piece 64 and can deform, when people pulling handle 52 drives apron 51 and rotate through hinge 50 and open, apron 51 breaks away from the contact with extrusion pole 92, under the reset action of third return spring 94, extrusion piece 93 drives extrusion pole 92 and moves to the outside and reset, extrusion piece 93 does not extrude tight piece 64, press from both sides tight piece 64 and resume the former state, finally alright realize extrudeing tight piece 64, make the tight piece 64 of clamp to the cable that can laminate more press from both sides tightly.

As shown in fig. 1, fig. 2 and fig. 16, the damping mechanism 10 further includes a damping plate 100 and fourth return springs 101, two fourth return springs 101 are disposed on the left and right sides of the upper end surface inside the casing 2, and the damping plate 100 is disposed between the bottoms of the four fourth return springs 101.

People are carrying cable branch box, when the highway section of jolting leads to the inside electrical equipment of cable branch box to take place vibrations, through buffer board 100 and the work of 2 inner walls sliding fit of casing, through the elasticity of fourth return spring 101, cushion the protection to electrical equipment to avoid people at the in-process of carrying cable branch box, electrical equipment takes place rigid shock rather than the installing component, leads to electrical equipment to take place to damage, carries out the efficient protection to electrical equipment.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims (8)

1. A cable branch box capable of fixing cables is characterized by comprising:

the top of the base (1) is provided with the shell (2);

the top cover (3) is arranged at the top of the shell (2);

the top of the top cover (3) is provided with three waterproof covers (4) in a sliding manner at uniform intervals;

the front side and the rear side of the shell (2) are provided with the protection mechanisms (5) used for protecting the electric elements from being influenced by the external environment;

the fixing mechanism (6) is arranged at the lower part in the shell (2) and used for fixing the cable; locking mechanism (7), casing (2) right side is equipped with locking mechanism (7), and locking mechanism (7) and protection machanism (5) cooperation for fasten protection machanism (5).

2. A cable breakout box according to claim 1, wherein the shielding means (5) comprises:

the hinge (50) is hinged to the front side and the rear side of the left side of the shell (2) in an up-and-down symmetrical mode;

the cover plates (51) are arranged between the two hinges (50) on the same side, and the two cover plates (51) can be in contact with the machine shell (2) when rotating;

the middle parts of the outer sides of the two cover plates (51) are respectively provided with a handle (52), and the handles (52) are arranged at the middle parts of the outer sides of the two cover plates (51).

3. A cable breakout box according to claim 2, wherein the securing means (6) comprises:

the left side inside the shell (2) is provided with a first limiting rod (60);

the right side inside the shell (2) is rotatably provided with a bidirectional screw (61);

the knob (62) is arranged on the front side of the bidirectional screw rod (61);

the front side and the rear side of the first limiting rod (60) are both provided with a first guide rod (63) in a sliding manner;

five clamping blocks (64) are arranged on the inner side surfaces of the two first guide rods (63) in a sliding mode at uniform intervals, and ten clamping blocks (64) are total.

4. A cable breakout box according to claim 3, wherein the locking mechanism (7) comprises:

the mounting plate (70) is arranged on the front side and the rear side of the right part of the machine shell (2);

the front side and the rear side of the right side face in the shell (2) are provided with second limiting rods (71); the two second limiting rods (71) are provided with the sliding rods (73) in a sliding manner, the two cover plates (51) rotate to be in contact with the sliding rods (73) on the same side, and the two sliding rods (73) penetrate through the machine shell (2); the first return springs (72) are arranged between the two sliding rods (73) and the machine shell (2), and the two first return springs (72) are respectively wound on the second limiting rods (71) on the same side; the middle parts of the two mounting plates (70) are respectively and rotatably provided with a reciprocating grooved roller (74), and the two reciprocating grooved rollers (74) are in sliding fit with the sliding rod (73) on the same side;

the clamping rods (75) are arranged on the outer sides of the two reciprocating grooved rollers (74) in a rotating mode, and the two clamping rods (75) rotate to clamp the cover plate (51) on the same side.

5. The cable breakout box according to claim 4, wherein a dehumidifying means (8) is provided, the dehumidifying means (8) comprising:

a fixed rod (80), wherein the upper side of the inner wall of the right side of the machine shell (2) is provided with the fixed rod (80);

the left side of the fixed rod (80) is rotatably provided with the prying rod (81), and the sliding rod (73) on the front side moves towards the rear side and is contacted with the prying rod (81);

a torsion spring (82) is arranged between the prying rod (81) and the machine shell (2), and the torsion spring (82) is wound on the fixed rod (80);

a dehumidifier (83), wherein the upper side of the inner wall of the right side of the machine shell (2) is provided with the dehumidifier (83);

the upper part of the prying rod (81) is provided with a poking rod (84);

the third limiting rod (85) is symmetrically arranged at the upper and lower parts of the front side of the dehumidifier (83);

the sliding block (87) is arranged between the rear sides of the two third limiting rods (85) in a sliding manner;

two second return springs (86) are arranged between the sliding block (87) and the dehumidifier (83), and the two second return springs (86) are respectively wound on the third limiting rods (85) on the same side;

start button (88), dehumidifier (83) front side sliding type is equipped with start button (88), and sliding block (87) move to the front side and extrude start button (88), and start button (88) and dehumidifier (83) pass through electric connection.

6. The cable branch box capable of fixing cables as claimed in claim 5, further comprising a limiting mechanism (9), wherein the limiting mechanism (9) comprises:

the bottoms of the two first guide rods (63) are respectively provided with a second guide rod (90);

the two second guide rods (90) are evenly and alternately provided with four moving blocks (91) in a sliding mode, the number of the moving blocks (91) is eight, and the eight moving blocks (91) are in contact with the first guide rods (63) on the same side; the four moving blocks (91) on the front side are slidably provided with the extrusion rods (92), the four moving blocks (91) on the rear side are slidably provided with the extrusion rods (92), and the two cover plates (51) can be in contact with the extrusion rods (92) on the same side when rotating;

the inner ends of the two extrusion rods (92) are uniformly provided with four extrusion blocks (93) at intervals, the number of the extrusion blocks (93) is eight, and the eight extrusion blocks (93) move inwards to be in contact with the adjacent clamping blocks (64);

and the third return springs (94) are arranged between the four extrusion blocks (93) on the front side and the moving block (91) on the same side, the third return springs (94) are also arranged between the four extrusion blocks (93) on the rear side and the moving block (91) on the same side, and the total number of the third return springs (94) is eight.

7. The cable breakout box according to claim 6, wherein a damping mechanism (10) is provided, the damping mechanism (10) comprising:

the left side and the right side of the upper end surface in the shell (2) are respectively provided with two fourth return springs (101);

the buffer plate (100) is arranged between the bottoms of the four fourth return springs (101).

8. The cable branch box capable of fixing cables as claimed in claim 1, wherein the base (1) is provided with positioning holes at left and right sides.

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