CN114614416B - Junction box for network engineering - Google Patents
Junction box for network engineering Download PDFInfo
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- CN114614416B CN114614416B CN202210199312.4A CN202210199312A CN114614416B CN 114614416 B CN114614416 B CN 114614416B CN 202210199312 A CN202210199312 A CN 202210199312A CN 114614416 B CN114614416 B CN 114614416B
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- box body
- fixedly connected
- threaded rod
- tap
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 abstract description 12
- 238000005452 bending Methods 0.000 abstract description 8
- 230000009471 action Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of junction boxes, in particular to a junction box for network engineering, which comprises a box body, wherein a door plate is rotationally connected to the left side of the box body, a wire inlet is formed in the lower end of the box body, a wire outlet is formed in the upper end of the box body, a wire pulling mechanism is arranged in the box body and comprises an upper connector, a lower connector, a main connector, a tap, a first sliding groove, a first sliding block, a first bidirectional threaded rod, a second sliding block and a first conducting sheet, the first sliding groove is formed in the inner surfaces of the left side and the right side of the box body, after wires in the box body are connected well through the wire pulling mechanism, the main wire and the wires are moved and contracted, so that the wires in the box body are prevented from being bent, meanwhile, when the wires are straightened, the wires in the box body look more orderly, a magnetic field generated by bending is avoided after the wires are straightened, the optical fibers are straightened, the use quality of the wires for networks can be prevented from being influenced, and the practicability of the device is improved in multiple aspects.
Description
Technical Field
The invention relates to the technical field of junction boxes, in particular to a junction box for network engineering.
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 subscriber line part, has an important function of branching a main line, can be installed in a narrow space such as a bridge, a box body, a pipeline, a cable trench and the like, does not occupy the effective use area of a building, is convenient to install, does not need to intercept a main cable, is generally divided into two types according to different purposes, and is an electric junction box for connecting a power supply, and is generally referred to as an industrial junction box; another type is a communication distribution box for connecting communication signals, which is commonly referred to as a network distribution box, a telephone distribution box, a network cable distribution box, etc. in our lives.
In the network junction box, some wires are optical fibers, the optical fibers are easy to be interfered by magnetic fields when in use, and the bending of the optical fibers can greatly influence the use of the optical fibers, so that the length of the optical fibers is not easy to control when workers are connected, redundant wires can be bent in the junction box, a certain magnetic field can be generated when energized wires are bent, the use of the optical fibers can be influenced, and the bending of the optical fibers can also be greatly influenced when the wires for the optical fibers are bent.
For this purpose, a junction box for network engineering is proposed.
Disclosure of Invention
The invention aims to provide a junction box for network engineering, which has the advantages that after internal wires are connected well, the junction box moves and contracts a main wire and a junction wire through a wire pulling mechanism, so that the internal wires can be prevented from being bent, meanwhile, when the wires are straightened, the internal flat wires can be enabled to look more neat, after the electrified wires are straightened, a magnetic field generated by bending is avoided, and the optical fiber straightening can avoid the influence of a net, so that the use quality of the network wires is improved from multiple aspects, the practicability of the device is improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a junction box for network engineering, includes the box body, the left side of box body rotates and is connected with the door plant, the incoming line has been seted up to the lower extreme of box body, the outlet has been seted up to the upper end of box body, the inside of box body is equipped with wire pulling mechanism.
When the network is installed with the line, stretch into the main line through the inlet wire, the rethread outlet wire stretches out the line of branch, open the door plant after the installation is accomplished, through the wire pulling mechanism, after inside line connection is good, remove the effect of shrink with the main line with the separated time, can avoid inside line to take place crookedly like this, simultaneously when straightening the line, make inside winding displacement look more neat, after the line of circular telegram is straightened, avoided crooked magnetic field that produces, the optic fibre is straightened and can be avoided being influenced with the net, the use quality of network with the line has been improved from many aspects like this.
Preferably, the wire pulling mechanism comprises an upper connector, a lower connector, a main joint, a tap, a first sliding groove, a first sliding block, a first bidirectional threaded rod, a knob, a second sliding groove, a second sliding block and a first conducting piece, wherein the first sliding groove is arranged on the inner surface of the left side and the right side of the box body, the first bidirectional threaded rod is rotationally connected to the inner side of the first sliding groove on the left side, the first sliding block is slidably connected to the inner side of the first sliding groove, the rod wall of the first bidirectional threaded rod is close to the upper end and the lower end and is spirally rotated with the corresponding first sliding block on the left side, the upper connector is fixedly connected between the two first sliding blocks on the upper end, the lower end of the lower connector is fixedly connected between the two first sliding blocks on the lower end, the inner lower end of the upper connector is sleeved with the outer side of the lower connector, the plurality of tap is movably connected to the upper end of the upper connector, the main joint is movably connected to the lower end of the lower connector, the second sliding groove is arranged on the inner side wall of the front end and the rear end of the first sliding groove, the second sliding groove is fixedly connected to the second conducting piece on the lower end and is electrically connected to the corresponding second sliding groove on the lower end and the upper end and the first sliding groove.
The main line is connected to the upper end of the main joint, the branched line is connected to the upper end of the branching head, after all lines are connected, the knob is rotated through the tool to drive the first bidirectional threaded rod to rotate, when the first bidirectional threaded rod rotates, the two first sliding blocks move to opposite sides in the first sliding groove, the first sliding blocks drive the upper connecting body and the lower connecting body to shrink, when the lower connecting body moves upwards, the second sliding blocks are driven to move in the second sliding groove, because the second sliding blocks are electrically connected with the first conducting piece, when the upper connecting body and the lower connecting body move up and down, because the second sliding blocks are in a contact state with the first conducting piece, the phenomenon of circuit breaking does not occur, and after the lines are connected, the lines shrink, and the lines are straightened and compact.
Preferably, the upper end fixedly connected with second conducting strip of first conducting strip, the third spout has been seted up to the upper end of last connector, the lower extreme of tap and the inside sliding connection of third spout, the cavity has been seted up to the inside front end of tap, the first spring of front end inner wall fixedly connected with of cavity, the rear end of first spring is fixed and is received the U-shaped draw-in bar, the interior sliding connection of the pole wall of U-shaped draw-in bar and cavity, second conducting strip and tap are electric connection.
When needs, the circuit number that every main line needs to be separated is different, according to the demand of construction, promote the U-shaped draw-in lever this moment, the U-shaped draw-in lever removes each other in the inside of cavity and simultaneously pulls first spring, remove the tap in the inside of third spout, when removing to appropriate position, loosen the U-shaped draw-in lever, the U-shaped draw-in lever resets under the effect of first spring, fix the tap like this, because tap and second conducting strip are electric connection, can not appear breaking circuit in the tap like this, through the line of demarcation of fixed connection above the upper connector, the area of which main line is in to the tap that divides that can be easy uses through the removal to the nipple.
Preferably, the front end and the rear end of the inner wall of the lower connector are respectively provided with a fourth sliding groove, the inside of the fourth sliding groove is slidably connected with a third sliding block, the lower end of the third sliding block is fixedly connected with a second spring, the two third sliding blocks are fixedly connected with the front end and the rear end of the main joint, and the front end and the rear end of the inside of the lower connector are respectively fixedly connected with a third conducting strip.
Because in the construction, because the connection is to connect the line and can not be at unnecessary length each, like this when carrying out upper connector and lower connector shrink, short then can influence long shrink, at this moment, when some longer lines still shrink, short circuit then can pull the lower connector that the main joint relatively moved up and move down this moment, the main joint drives the third slider and moves down at the fourth spout this moment, the third slider compresses the second spring, can make every circuit all obtain stretching when upper connector and lower connector shrink like this.
Preferably, the main joint is electrically connected with the third slider, the third slider is electrically connected with the third conductive sheet, and the third conductive sheet is electrically connected with the second slider.
Thus, the phenomenon of disconnection does not occur.
Preferably, the lower extreme of first two-way threaded rod is fixed with first bevel gear, the inside lower extreme of box body is close to left position rotation and is connected with first threaded rod, the left side fixedly connected with second bevel gear of first threaded rod, first bevel gear is in second bevel gear meshing connection, the inside lower extreme of box body is located the position at both ends all has seted up the fifth spout around, the inside left and right sides of fifth spout all sliding connection has the fourth slider, the equal fixedly connected with third spring in back one side of fourth slider, upper end screw drive has the second two-way threaded rod between the fourth slider, two sets of fixedly connected with baffle between the fourth slider, the left side the right side of baffle and the left side threaded connection of first threaded rod.
When the first bidirectional threaded rod rotates, the first bevel gear is driven to rotate, the second bevel gear is driven to rotate, the first threaded rod rotates to enable the first threaded rod to be separated from the left baffle, at the moment, under the action of the third spring, the fourth sliding block moves in the fifth sliding groove to drive the baffle to move, and particularly, when the first threaded rod and the left baffle are not separated, the two fourth sliding blocks limit the fourth sliding block at the rear end of the right side under the action of the second bidirectional threaded rod, so that the line inlet can be plugged after installation is finished.
Preferably, the upper connector and the lower connector are made of plastic fireproof materials.
And the occurrence of open fire caused by overhigh internal temperature is avoided.
Preferably, the front end of the upper connector is fixedly connected with a dividing line.
So that people can conveniently separate the connection area of each main line.
Compared with the prior art, the invention has the beneficial effects that:
1. through the action of moving and shrinking the main line and the branching line after the internal lines are connected well by the line pulling mechanism, the internal lines can be prevented from being bent, meanwhile, when the lines are straightened, the internal flat cables are enabled to be more orderly, after the electrified lines are straightened, the magnetic field generated by bending is avoided, and the optical fiber is straightened to avoid being influenced by a net, so that the use quality of the network lines is improved from multiple aspects, and the practicability of the device is improved;
2. the connecting position is adjusted autonomously as required, the internal space can be reasonably applied, the wire inlet is plugged after installation is finished, and meanwhile, a certain pressing effect can be carried out on the main wire, so that the internal wire is straighter and more stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the front face of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a cross-sectional view of a front portion of an upper interface of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 6 is a top cross-sectional view of the cartridge of the present invention;
fig. 7 is a schematic view of the tap of the present invention.
In the figure: 1. a case body; 2. a wire outlet; 3. a wire inlet; 4. a door panel; 5. an upper connector; 6. a lower connector; 7. a main joint; 8. a tap; 9. a first slider; 10. a first bi-directional threaded rod; 11. a first chute; 12. a knob; 13. a first conductive sheet; 14. a second chute; 15. a second slider; 16. a third conductive sheet; 17. a second conductive sheet; 18. a third chute; 19. a U-shaped clamping rod; 20. a first spring; 21. a fourth chute; 22. a third slider; 23. a second spring; 24. a first threaded rod; 25. a baffle; 26. a fifth chute; 27. a second bi-directional threaded rod; 28. a third spring; 29. a fourth slider; 30. a dividing line; 31. a wire pulling mechanism; 32. a second bevel gear; 33. a cavity; 34. a first bevel gear.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
the utility model provides a junction box for network engineering, as shown in fig. 1, includes box body 1, the left side of box body 1 rotates and is connected with door plant 4, the lower extreme of box body 1 has seted up inlet 3, the upper end of box body 1 has seted up outlet 2, the inside of box body 1 is equipped with wire pulling mechanism 31;
during operation, when carrying out the installation of network with the line, stretch into the line through inlet 3, rethread outlet 2 stretches out the line of branching, open door plant 4 after the installation is accomplished, through wire pulling mechanism 31, after the line connection in inside, remove the effect of shrink with the line, can avoid inside line to take place crookedly like this, simultaneously when straightening the line, make inside winding displacement seem more neat, after the electrified line is straightened, the magnetic field that the bending produced has been avoided, the optic fibre is straightened and can be avoided being influenced with the net, the quality of use of network with the line has been improved in many aspects like this, the practicality of the device has been improved.
As an embodiment of the present invention, as shown in fig. 1 to 3, the wire pulling mechanism 31 includes an upper connector 5, a lower connector 6, a main joint 7, a tap 8, a first chute 11, a first slider 9, a first bi-directional threaded rod 10, a knob 12, a second chute 14, a second slider 15, and a first conductive sheet 13, where the first chute 11 is disposed on the inner surfaces of the left and right sides of the box 1, the first bi-directional threaded rod 10 is rotatably connected to the inside of the left first chute 11, the first slider 9 is slidably connected to the inside of the first chute 11, the first slider 9 is in a position close to the upper and lower ends of the first bi-directional threaded rod 10 and is in a spiral rotation with the first slider 9 corresponding to the left side, the upper connector 5 is fixedly connected between the two first sliders 9 at the upper end, the lower connector 6 is fixedly connected between the two first sliders 9, the inner lower ends of the upper connector 5 are sleeved on the outer sides of the lower connector 6, the plurality of the taps 8 are movably connected to the upper connector 5, the tap 7 is movably connected to the second slider 6 at the inner sides of the second slider 15, the second slider 14 is fixedly connected to the two first sliders 6 at the lower ends of the lower connector 6, and the second slider 13 is fixedly connected to the two first sliders 9 at the two ends of the upper connector 6, and the first slider 13 is electrically connected to the two first slider 9 at the front ends of the upper connector 6, and the second slider 13 is electrically connected to the second slider 6, and the first slider 13 is connected to the upper connector 15 and the second slider 6 is fixedly connected to the upper connector 13;
when the device works, a main line is connected to the upper end of the main joint 7, a branched line is connected to the upper end of the line joint 8, and after all lines are connected, the first bidirectional threaded rod 10 is driven to rotate through the rotation of the tool rotating knob 12 and the rotation of the knob 12, when the first bidirectional threaded rod 10 rotates, two first sliding blocks 9 move to the opposite side in the first sliding groove 11, the first sliding blocks 9 drive the upper connecting body 5 and the lower connecting body 6 to shrink, when the lower connecting body 6 moves upwards, the second sliding blocks 15 are driven to move in the second sliding groove 14, because the second sliding blocks 15 are electrically connected with the first conducting pieces 13, when the upper connecting body 5 and the lower connecting body 6 move up and down, because the second sliding blocks 15 are in a contact state with the first conducting pieces 13, a phenomenon of circuit breaking does not occur, after the lines are connected, the lines shrink, the lines are straightened and compact, the phenomenon that the lines are bent is avoided, and the practicability of the device is improved.
As an embodiment of the present invention, as shown in fig. 3, 4 and 7, the upper end of the first conductive sheet 13 is fixedly connected with the second conductive sheet 17, the upper end of the upper connector 5 is provided with the third chute 18, the lower end of the tap 8 is slidably connected with the inside of the third chute 18, the front end of the tap 8 is provided with the cavity 33, the inner wall of the front end of the cavity 33 is fixedly connected with the first spring 20, the rear end of the first spring 20 is fixedly connected with the U-shaped clamping rod 19, the rod wall of the U-shaped clamping rod 19 is slidably connected with the inside of the cavity 33, the second conductive sheet 17 is electrically connected with the tap 8, and the front end of the upper connector 5 is fixedly connected with the parting line 30;
when the device works, the number of lines to be separated from each main line is different according to the requirement of construction, the U-shaped clamping rods 19 are pushed at the moment, the U-shaped clamping rods 19 move in the cavity 33 and pull the first springs 20 at the same time, the tap 8 moves in the third sliding grooves 18, when the device moves to a proper position, the U-shaped clamping rods 19 are loosened, the U-shaped clamping rods 19 reset under the action of the first springs 20, so that the tap 8 is fixed, because the tap 8 is electrically connected with the second conducting sheet 17, no circuit break occurs in the tap, the area of the main line where the tap 8 is located can be easily separated through the dividing line 30 fixedly connected with the upper connector 5, the connecting position can be automatically adjusted according to the requirement through the moving use of the dividing connector 8, and meanwhile, the internal space can be reasonably applied.
As an embodiment of the present invention, as shown in fig. 3, the front and rear ends of the inner wall of the lower connector 6 are both provided with a fourth chute 21, a third slider 22 is slidably connected inside the fourth chute 21, the lower end of the third slider 22 is fixedly connected with a second spring 23, the front and rear ends of the main connector 7 are fixedly connected between the two third sliders 22, the front and rear ends of the inner wall of the lower connector 6 are both fixedly connected with a third conductive sheet 16, the main connector 7 is electrically connected with the third slider 22, the third slider 22 is electrically connected with the third conductive sheet 16, and the third conductive sheet 16 is electrically connected with the second slider 15;
during operation, because the lines are connected to each other in unnecessary length during construction, when the upper connector 5 and the lower connector 6 shrink, the short lines can affect the long shrinkage, at this time, when some longer lines shrink, the short lines pull the main connector 7 to move downwards relative to the upper connector 6, at this time, the main connector 7 drives the third slider 22 to move downwards in the fourth chute 21, at this time, the third slider 22 compresses the second spring 23, so that each line can be stretched when the upper connector 5 and the lower connector 6 shrink, the line can not be bent, and the practicability of the device is further improved.
As an embodiment of the present invention, as shown in fig. 6, a first bevel gear 34 is fixed at the lower end of the first bidirectional threaded rod 10, a first threaded rod 24 is rotatably connected to the position of the lower end of the interior of the box 1 near the left side, a second bevel gear 32 is fixedly connected to the left side of the first threaded rod 24, the first bevel gear 34 is engaged with the second bevel gear 32, fifth sliding grooves 26 are formed at the positions of the lower end of the interior of the box 1 at the front end and the rear end, fourth sliding blocks 29 are slidably connected to the left side and the right side of the interior of the fifth sliding grooves 26, third springs 28 are fixedly connected to the back side of the fourth sliding blocks 29, a second bidirectional threaded rod 27 is spirally driven between the fourth sliding blocks 29 at the upper end, a baffle 25 is fixedly connected between the two groups of fourth sliding blocks 29, and the right side of the baffle 25 is in threaded connection with the left side of the first threaded rod 24;
during operation, when the first bidirectional threaded rod 10 rotates to drive the first bevel gear 34 to rotate, the first bevel gear 34 rotates to drive the second bevel gear 32 to rotate, the second bevel gear 32 rotates to drive the first threaded rod 24 to rotate, the first threaded rod 24 rotates to separate from the left baffle 25, at this time, under the action of the third spring 28, the fourth sliding block 29 moves in the fifth sliding groove 26 to drive the baffle 25 to move, and it is specifically explained that when the first threaded rod 24 and the left baffle 25 are not separated, the two fourth sliding blocks 29 restrict the fourth sliding block 29 at the rear end of the right side from moving under the action of the second bidirectional threaded rod 27, so that the wire inlet 3 can be plugged after installation is finished, and meanwhile, a certain pressing action can be performed on the main wire, so that the inner wire is more straight and stable.
Working principle:
when in work, when the network wire is installed, the main wire is stretched in through the wire inlet 3, the branched wire is stretched out through the wire outlet 2, the door plate 4 is opened after the installation is completed, the main wire and the branching wire are moved and contracted after the internal wire is connected through the wire pulling mechanism 31, so that the internal wire is prevented from being bent, meanwhile, when the wire is straightened, the internal wire is enabled to be more orderly, the electrified wire is straightened, the magnetic field generated by bending is avoided, the optical fiber is straightened, the influence of the network wire can be avoided, thus the using quality of the network wire is improved from multiple aspects, the practicability of the device is improved, the main wire is connected to the upper end of the main joint 7, the branched wire is connected to the upper end of the wire joint 8, and when all wires are connected, the knob 12 is rotated through a tool to drive the first bidirectional threaded rod 10 to rotate, when the first bidirectional threaded rod 10 rotates, the two first sliding blocks 9 move to opposite sides in the first sliding groove 11, the first sliding blocks 9 drive the upper connecting body 5 and the lower connecting body 6 to shrink, when the lower connecting body 6 moves upwards, the second sliding blocks 15 are driven to move in the second sliding groove 14, because the second sliding blocks 15 are electrically connected with the first conducting sheets 13, when the upper connecting body 5 and the lower connecting body 6 move up and down, because the second sliding blocks 15 are in a contact state with the first conducting sheets 13, the phenomenon of open circuit does not occur when moving, so that after the circuits are connected, the circuits can shrink, a plurality of circuits are straightened and compact, the phenomenon of bending of the circuits is avoided, the practicability of the device is improved, when the device is required, the number of circuits required to be separated by each main circuit is different, according to the construction requirement, the U-shaped clamping rods 19 are pushed at the moment, the U-shaped clamping rods 19 move in the cavity 33 and pull the first springs 20 at the same time, the tap 8 moves in the third sliding groove 18, when the U-shaped clamping rods 19 are released, the U-shaped clamping rods 19 reset under the action of the first springs 20 to fix the tap 8, because the tap 8 is electrically connected with the second conducting piece 17, no disconnection occurs during the tap, the area of which main line the tap 8 is positioned can be easily separated through the dividing line 30 fixedly connected with the upper connector 5, the connection position can be automatically adjusted according to the requirement through the movement of the dividing connector 8, and the internal space can be reasonably applied because the connection is not in excess length during the construction, thus, when the upper connector 5 and the lower connector 6 shrink, the short wire will affect the long shrink, at this time, when some longer wires shrink, the short wire will pull the main joint 7 to move downwards relative to the upper moving lower connector 6, at this time, the main joint 7 drives the third slider 22 to move downwards in the fourth chute 21, at this time, the third slider 22 compresses the second spring 23, so that each wire can be stretched when the upper connector 5 and the lower connector 6 shrink, the practicability of the device is further improved, when the first bidirectional threaded rod 10 rotates, the first bevel gear 34 rotates, the second bevel gear 32 rotates, the first threaded rod 24 rotates to disengage from the left baffle 25, at this time, under the action of the third spring 28, the fourth slide blocks 29 move in the fifth sliding groove 26 to drive the baffle 25 to move, and it is specifically explained that when the first threaded rod 24 and the left baffle 25 are not separated, the two fourth slide blocks 29 limit the fourth slide blocks 29 at the rear end of the right side to move under the action of the second bidirectional threaded rod 27, so that the wire inlet 3 can be plugged after installation is finished, and meanwhile, a certain pressing action can be performed on the main wire, so that the inner wire is straighter and more stable.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The branch box for the network engineering comprises a box body (1), and is characterized in that a door plate (4) is rotatably connected to the left side of the box body (1), a wire inlet (3) is formed in the lower end of the box body (1), a wire outlet (2) is formed in the upper end of the box body (1), and a wire pulling mechanism (31) is arranged in the box body (1);
the wire pulling mechanism (31) comprises an upper connector (5), a lower connector (6), a main joint (7), a tap (8), a first sliding groove (11), a first sliding block (9), a first bidirectional threaded rod (10), a knob (12), a second sliding groove (14), a second sliding block (15) and a first conducting piece (13), wherein the first sliding groove (11) is formed on the inner surfaces of the left side and the right side of the box body (1), the first bidirectional threaded rod (10) is rotationally connected to the inner part of the left side first sliding groove (11), the first sliding block (9) is slidingly connected to the inner part of the first sliding groove (11), the rod wall of the first bidirectional threaded rod (10) is in spiral rotation with the corresponding first sliding block (9) on the left side, the upper connector (5) is fixedly connected between the two first sliding blocks (9) on the upper end, the inner lower end of the upper connector (5) is connected to the lower end (6) of the lower connector (6) in a sleeved mode, the tap (7) is movably connected to the upper connector (5) on the outer side of the lower connector (6), the second sliding block (15) is slidably connected to the inside of the second sliding groove (14), the first conducting strip (13) is fixedly connected to one side, far away from the lower connector (6), of the second sliding groove (14), the front end and the rear end of the lower connector (6) are fixedly connected with the corresponding second sliding block (15), the second sliding block (15) is electrically connected with the first conducting strip (13), and the upper end of the first conducting strip (13) is electrically connected with the tap (8).
2. The junction box for network engineering according to claim 1, wherein the upper end of the first conductive sheet (13) is fixedly connected with the second conductive sheet (17), the upper end of the upper connector (5) is provided with the third chute (18), the lower end of the tap (8) is slidably connected with the inside of the third chute (18), the front end of the tap (8) is provided with the cavity (33), the inner wall of the front end of the cavity (33) is fixedly connected with the first spring (20), the rear end of the first spring (20) is fixedly connected with the U-shaped clamping rod (19), the rod wall of the U-shaped clamping rod (19) is slidably connected with the inside of the cavity (33), and the second conductive sheet (17) is electrically connected with the tap (8).
3. The junction box for network engineering according to claim 1, wherein the front end and the rear end of the inner wall of the lower connector (6) are respectively provided with a fourth chute (21), the inside of the fourth chute (21) is slidably connected with a third slider (22), the lower end of the third slider (22) is fixedly connected with a second spring (23), the front end and the rear end of the two third sliders (22) are fixedly connected with the front end and the rear end of the main connector (7), and the front end and the rear end of the inside of the lower connector (6) are respectively fixedly connected with a third conducting strip (16).
4. A junction box for network engineering according to claim 3, wherein the main joint (7) is electrically connected to a third slider (22), the third slider (22) is electrically connected to a third conductive sheet (16), and the third conductive sheet (16) is electrically connected to a second slider (15).
5. The junction box for network engineering according to claim 1, wherein a first bevel gear (34) is fixed at the lower end of the first bidirectional threaded rod (10), a first threaded rod (24) is rotationally connected at a position, close to the left side, of the inner lower end of the box body (1), a second bevel gear (32) is fixedly connected to the left side of the first threaded rod (24), the first bevel gear (34) is meshed and connected with the second bevel gear (32), fifth sliding grooves (26) are formed in positions, located at the front end and the rear end, of the inner lower end of the box body (1), fourth sliding grooves (29) are slidably connected at the left side and the right side of the inner lower end of the fifth sliding grooves (26), a third spring (28) is fixedly connected to the back side of the fourth sliding grooves (29), a second bidirectional threaded rod (27) is spirally driven between the fourth sliding grooves (29), a baffle plate (25) is fixedly connected between the two groups of the fourth sliding grooves, and the right side of the baffle plate (25) is in threaded connection with the left side of the first threaded rod (24).
6. The junction box for network engineering according to claim 1, wherein the upper connector (5) and the lower connector (6) are made of plastic fireproof materials.
7. The junction box for network engineering according to claim 1, wherein the front end of the upper connector (5) is fixedly connected with a dividing line (30).
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| CN202210199312.4A CN114614416B (en) | 2022-03-02 | 2022-03-02 | Junction box for network engineering |
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| CN202210199312.4A CN114614416B (en) | 2022-03-02 | 2022-03-02 | Junction box for network engineering |
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| CN114614416B true CN114614416B (en) | 2024-03-22 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535083A (en) * | 2019-10-17 | 2019-12-03 | 赵青山 | A kind of terminal box |
| CN211236382U (en) * | 2020-02-12 | 2020-08-11 | 武汉职业技术学院 | Distributing box for telecommunication engineering |
| CN211508522U (en) * | 2020-04-03 | 2020-09-15 | 彭晓清 | Communication cable connector convenient to locate |
| CN211790596U (en) * | 2020-03-26 | 2020-10-27 | 江苏聚洋网络科技有限公司 | Novel junction box for network engineering |
| CN112234574A (en) * | 2020-09-28 | 2021-01-15 | 湖北楚天电气有限公司 | Outgoing line system of low-voltage cable branch box |
| CN112886501A (en) * | 2021-01-19 | 2021-06-01 | 西安工业大学 | Junction box for network engineering |
| CN213585031U (en) * | 2020-10-20 | 2021-06-29 | 深圳市深通电线电缆有限公司 | Electric wire branching device |
| CN213661108U (en) * | 2020-09-07 | 2021-07-09 | 安徽艏嘉信息科技有限公司 | Comprehensive wiring box |
| CN113363072A (en) * | 2021-06-09 | 2021-09-07 | 李夏君 | Winding machine with hot air self-adhesive wire tensioning structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7164082B2 (en) * | 2004-04-05 | 2007-01-16 | Leviton Manufacturing Co., Inc. | Electrical wiring devices with innovative embodiments |
-
2022
- 2022-03-02 CN CN202210199312.4A patent/CN114614416B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110535083A (en) * | 2019-10-17 | 2019-12-03 | 赵青山 | A kind of terminal box |
| CN211236382U (en) * | 2020-02-12 | 2020-08-11 | 武汉职业技术学院 | Distributing box for telecommunication engineering |
| CN211790596U (en) * | 2020-03-26 | 2020-10-27 | 江苏聚洋网络科技有限公司 | Novel junction box for network engineering |
| CN211508522U (en) * | 2020-04-03 | 2020-09-15 | 彭晓清 | Communication cable connector convenient to locate |
| CN213661108U (en) * | 2020-09-07 | 2021-07-09 | 安徽艏嘉信息科技有限公司 | Comprehensive wiring box |
| CN112234574A (en) * | 2020-09-28 | 2021-01-15 | 湖北楚天电气有限公司 | Outgoing line system of low-voltage cable branch box |
| CN213585031U (en) * | 2020-10-20 | 2021-06-29 | 深圳市深通电线电缆有限公司 | Electric wire branching device |
| CN112886501A (en) * | 2021-01-19 | 2021-06-01 | 西安工业大学 | Junction box for network engineering |
| CN113363072A (en) * | 2021-06-09 | 2021-09-07 | 李夏君 | Winding machine with hot air self-adhesive wire tensioning structure |
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| CN114614416A (en) | 2022-06-10 |
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