CN111290091A - Outdoor cable communication distributing box - Google Patents
Outdoor cable communication distributing box Download PDFInfo
- Publication number
- CN111290091A CN111290091A CN202010124629.2A CN202010124629A CN111290091A CN 111290091 A CN111290091 A CN 111290091A CN 202010124629 A CN202010124629 A CN 202010124629A CN 111290091 A CN111290091 A CN 111290091A
- Authority
- CN
- China
- Prior art keywords
- box
- distributing box
- bevel gear
- fixedly connected
- cable communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- 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
-
- 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
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
-
- 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
- H02G3/03—Cooling
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an outdoor cable communication distribution box, which comprises a distribution box with an opening at the lower end, wherein a driving mechanism is arranged on the side wall of the top end of the distribution box, and a ventilation mechanism is arranged on the side wall of the top end of the distribution box corresponding to the position of the driving mechanism, and the outdoor cable communication distribution box has the beneficial effects that: when using, at first start double-end driving motor and carry out corotation, double-end driving motor drives the connecting rod through first bevel gear and third bevel gear's cooperation and rotates, the connecting rod drives the screw thread piece and carries out synchronous rotation, the screw thread piece can drive the base through with screw thread chamber threaded connection and descend, and then it maintains to drive the staff of being convenient for that the inside electronic component of distributing box descends, and can drive the base when double-end driving motor reverses and rise, the bottom that is located the screw thread chamber when the screw thread piece is because of its bottom is not provided with the screw thread, make the base can't rise when the lower extreme opening part with the distributing box offsets, and then accomplish the whole of distributing box and close.
Description
The technical field is as follows:
the invention belongs to an outdoor junction box, particularly relates to an outdoor cable communication junction box, and belongs to the technical field of junction boxes.
Background art:
the cross-connecting box is cross-connecting equipment for providing optical cable terminating and jumping connection for a main layer optical cable and a wiring layer optical cable.
The existing distribution box door is of an on-off type, certain influence can be caused to the operation of workers inside the distribution box when the distribution box door is opened, meanwhile, the workers need to avoid when the distribution box door is opened and closed, so that the workers can have certain danger when working, and therefore an outdoor cable communication distribution box is necessary to be provided.
The invention content is as follows:
the present invention is directed to solving the above problems, and an object of the present invention is to provide an outdoor cable communication distribution box, which can effectively solve the above problems.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides an outdoor cable communication distributing box, is the distributing box that the lower extreme opening set up including one, be provided with an actuating mechanism on the top lateral wall of distributing box, correspond be provided with a ventilation mechanism on the top lateral wall of the distributing box of actuating mechanism position, a protection machanism of fixed surface is connected with on the distributing box, the inside of distributing box is provided with an elevating system, a base mechanism of elevating system's bottom fixedly connected with.
Preferably, the driving mechanism comprises a driving cavity, the driving cavity is formed in the side wall of the top end of the distributing box, a double-head driving motor is fixedly connected to the wall of the bottom end cavity of the driving cavity, and two output ends of the double-head driving motor are fixedly connected with a first bevel gear through a coupler.
Preferably, the ventilation mechanism comprises an air inlet cylinder, the air inlet cylinder is rotatably connected between the opposite cavity walls of the driving cavity through a first bearing, the upper end of the air inlet cylinder penetrates through the upper surface of the cross-connecting box and extends upwards, the lower end of the air inlet cylinder penetrates through the inner side wall of the top end of the cross-connecting box and extends into the cross-connecting box, a second bevel gear is fixedly sleeved on the outer cylinder wall of the air inlet cylinder, which is located in the driving cavity, and is meshed with the first bevel gear, and a spiral blade is fixedly connected to the inner cylinder wall of the air inlet cylinder in a spiral manner.
Preferably, the protection mechanism comprises four support rods, wherein the four support rods are respectively and fixedly connected to four corners of the upper surface of the junction box, the upper ends of the support rods are fixedly connected with a shielding plate together, the upper surface of the junction box corresponds to the air inlet cylinder, a fixing ring is fixedly connected to the position of the air inlet cylinder, and a filter screen plate is fixedly sleeved at an opening at the upper end of the fixing ring.
Preferably, the lifting mechanism includes a connecting rod, the connecting rod is rotatably connected to a side wall of a top end of the cross connecting box through a second bearing, the top end of the connecting rod extends into the driving cavity and is fixedly connected with a third bevel gear, the third bevel gear is meshed with the first bevel gear, a lower end of the connecting rod extends into the cross connecting box, a fixing rod is arranged in the cross connecting box corresponding to the position of the connecting rod, a threaded cavity is formed in the fixing rod, a through hole is formed in a wall of an upper end cavity of the threaded cavity in a penetrating manner, a lower end of the connecting rod penetrates through the through hole and extends into the threaded cavity, a threaded block is fixedly connected to one end of the connecting rod, which is located in the threaded cavity, and the threaded block is in threaded connection with.
Preferably, the base mechanism includes a base, base fixed connection is at the lower extreme of dead lever, the upper surface of base offsets with the lower surface of distributing box, the upper surface fixed connection of base has a plurality of jump ring, corresponds a plurality of the clamping groove that a plurality of is T type setting is seted up to the distributing box lower surface of jump ring position, a plurality of the jump ring extends to respectively in the corresponding clamping groove.
Preferably, an air outlet pipe is fixedly connected to a side wall of the cross-connecting box, which is close to the bottom end of the cross-connecting box, one end of the air outlet pipe is communicated with the inside of the cross-connecting box, and the other end of the air outlet pipe penetrates through a corresponding side wall of the cross-connecting box and extends out of the cross-connecting box.
Preferably, no thread is arranged on the bottom end cavity wall of the thread cavity.
The invention has the beneficial effects that:
1. the invention relates to an outdoor cable communication distributing box which is characterized in that a double-head driving motor, a first bevel gear, a connecting rod, a third bevel gear, a fixed rod, a threaded cavity, a through hole, a threaded block, a base, a clamp spring and a clamping groove are arranged, when in use, the double-head driving motor is started to rotate forwards, the double-head driving motor drives the connecting rod to rotate through the matching of the first bevel gear and the third bevel gear, the connecting rod drives the thread block to rotate synchronously, the thread block can drive the base to descend through being in threaded connection with the thread cavity, thereby driving the electronic elements in the distribution box to descend for the maintenance of workers, and the double-head driving motor can drive the base to ascend when rotating reversely, when the thread block is positioned at the bottom of the thread cavity, the bottom of the thread block is not provided with threads, so that the base cannot rise when being abutted against the opening at the lower end of the cross-connecting box, and the overall closing of the cross-connecting box is completed.
2. According to the outdoor cable communication cross-connecting box, the double-head driving motor, the first bevel gear, the air inlet barrel, the second bevel gear, the spiral blades, the supporting rod, the shielding plate, the fixing ring and the filter screen plate are arranged, when the double-head driving motor rotates reversely, the air inlet barrel can be driven to rotate through the matching of the first bevel gear and the second bevel gear, and the air inlet barrel can convey air to the interior of the cross-connecting box through the spiral blades inside the air inlet barrel when rotating, so that the ventilation performance inside the air inlet barrel is kept, the condition that the moisture or hot air inside the cross-connecting box is too heavy is avoided, and meanwhile, the inlet of the air inlet barrel can be protected through the fixing ring and.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a side view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the portion C of FIG. 1 according to the present invention;
FIG. 5 is a cross-sectional view of a top plan configuration of the present invention;
fig. 6 is a sectional view of a top plan structure of the present invention.
In the figure:
1. a cross-connecting box;
2. a drive mechanism; 21. a drive chamber; 22. a double-headed drive motor; 23. a first bevel gear;
3. a ventilation mechanism; 31. an air inlet cylinder; 32. a second bevel gear; 33. a helical blade;
4. a protection mechanism; 41. a support bar; 42. a shielding plate; 43. a fixing ring; 44. a filter screen plate;
5. a lifting mechanism; 51. a connecting rod; 52. a third bevel gear; 53. fixing the rod; 54. a threaded cavity; 55. A through hole; 56. a thread block;
6. a base mechanism; 61. a base; 62. a clamp spring; 63. a card slot;
7. and an air outlet pipe.
The specific implementation mode is as follows:
example 1: as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment: the utility model provides an outdoor cable communication distributing box, is provided with a actuating mechanism 2 including a distributing box 1 that is the lower extreme opening setting on the top lateral wall of distributing box 1, is provided with a ventilation mechanism 3 on the top lateral wall of distributing box 1 who corresponds actuating mechanism 2 positions, and distributing box 1's last fixed surface is connected with a protection machanism 4, and distributing box 1's inside is provided with an elevating system 5, and elevating system 5's bottom fixedly connected with base mechanism 6.
Wherein, actuating mechanism 2 includes a drive chamber 21, and drive chamber 21 sets up in the top lateral wall of distributing box 1, and double-end driving motor 22 of fixedly connected with on the bottom chamber wall of drive chamber 21, two output of double-end driving motor 22 all through a first bevel gear 23 of shaft coupling fixedly connected with.
Wherein, ventilation mechanism 3 includes an air inlet section of thick bamboo 31, air inlet section of thick bamboo 31 rotates through first bearing to be connected between the relative chamber wall of drive chamber 21, the upper end of air inlet section of thick bamboo 31 runs through the upper surface of distributing box 1 and upwards extends, the lower extreme of air inlet section of thick bamboo 31 runs through the top inside wall of distributing box 1 and extends to in the distributing box 1, a second bevel gear 32 has been cup jointed to air inlet section of thick bamboo 31 fixed on being located the outer tube wall in drive chamber 21, second bevel gear 32 meshes with first bevel gear 23 mutually, be a heliciform fixedly connected with a slice helical blade 33 on the inner tube wall of air inlet section of thick bamboo 31.
The protection mechanism 4 comprises four support rods 41, the four support rods 41 are respectively and fixedly connected to four corners of the upper surface of the cross connecting box 1, the upper ends of the four support rods 41 are fixedly connected with a shielding plate 42 together, the upper surface of the cross connecting box 1 corresponds to the air inlet cylinder 31 and is fixedly connected with a fixing ring 43, and an opening at the upper end of the fixing ring 43 is fixedly sleeved with a filter screen plate 44.
Wherein, elevating system 5 includes a connecting rod 51, connecting rod 51 rotates through the second bearing and connects on the top lateral wall of distributing box 1, the top of connecting rod 51 extends to in the drive chamber 21 and third bevel gear 52 of fixedly connected with, third bevel gear 52 meshes with first bevel gear 23 mutually, the lower extreme of connecting rod 51 extends to in the distributing box 1, be provided with a dead lever 53 in the distributing box 1 that corresponds connecting rod 51 position, a threaded cavity 54 has been seted up to the inside of dead lever 53, run through on the upper end chamber wall of threaded cavity 54 and seted up through-hole 55, the lower extreme of connecting rod 51 runs through-hole 55 and extends to in the threaded cavity 54, connecting rod 51 is located a thread block 56 of one end fixedly connected with in the threaded cavity 54, thread block 56 and the chamber wall threaded connection of threaded cavity 54.
Wherein, base mechanism 6 includes a base 61, and base 1 fixed connection is at the lower extreme of dead lever 53, and the upper surface of base 61 offsets with the lower surface of distributing box 1, and the last fixed surface of base 1 is connected with a plurality of jump ring 62, and the corresponding draw-in groove 63 that a plurality of is the T type setting is seted up to distributing box 1 lower surface of a plurality of jump ring 62 position, and a plurality of jump ring 62 extends to respectively in the draw-in groove 63 that corresponds.
Wherein, be close to the distributing box 1 lateral wall of bottom position on the distributing box 1 fixedly connected with one go out tuber pipe 7, go out one of them one end of tuber pipe 7 and distributing box 1 inside and be linked together, go out the other end of tuber pipe 7 and run through the corresponding lateral wall of distributing box 1 and extend to outside distributing box 1.
Wherein, no thread is arranged on the bottom end cavity wall of the thread cavity 54.
Specifically, the method comprises the following steps: when the double-head driving motor 22 is used, the double-head driving motor 22 is started to rotate forwardly, when the double-head driving motor 22 rotates, the connecting rod 51 is driven to rotate synchronously through the meshing of the first bevel gear 23 and the third bevel gear 52, meanwhile, the air inlet barrel 31 is driven to rotate through the meshing of the first bevel gear 23 and the second bevel gear 32, the helical blades 33 are driven to exhaust air in the cross-connecting box 1, meanwhile, the connecting rod 51 drives the thread block 56 to rotate, as the thread block 56 is in threaded connection with the thread cavity 54, the fixing rod 53 can drive the base 61 and parts of the base 61 to descend synchronously, so that a worker can maintain the parts in the cross-connecting box 1 conveniently, when the double-head driving motor 22 rotates reversely, the clamp spring 62 is driven to ascend into the clamp groove 63 through the base 1 through the threaded connection of the thread block 56 and the thread cavity 54, and the clamp groove 63 supports the base 61 through the clamp of the, when the base 61 rises and offsets with the lower extreme opening part of distributing box 1, the bottom of screw thread chamber 54 when screw thread block 56 descends in step, because of the bottom of screw thread chamber 54 is not provided with the screw thread, make screw thread block 56 can continue to rotate, and then make double-end driving motor 22 can continue to drive air inlet section of thick bamboo 31 and rotate, can be to the inside defeated wind of distributing box 1 when air inlet section of thick bamboo 31 reverses, in order to keep the inside ventilation performance of distributing box 1, avoid causing the inside moisture of distributing box 1 or steam overweight.
Example 2: in this embodiment, the snap spring 62 and the snap groove 63 in embodiment 1 are replaced by buckles, the buckles are fixedly connected to the cross-connecting box 1 and the base 61 respectively, and the cross-connecting box 1 and the base 61 are fixedly connected by buckling between the buckles.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor cable communication distributing box, its characterized in that, is distributing box (1) that the lower extreme opening set up including one, be provided with one actuating mechanism (2) on the top lateral wall of distributing box (1), correspond be provided with one ventilation mechanism (3) on the top lateral wall of distributing box (1) of actuating mechanism (2) position, last fixed surface of distributing box (1) is connected with a protection machanism (4), the inside of distributing box (1) is provided with one elevating system (5), base mechanism (6) of the bottom fixedly connected with of elevating system (5).
2. An outdoor cable communication distribution box according to claim 1, characterized in that: actuating mechanism (2) include one drive chamber (21), set up in the top lateral wall of distributing box (1) drive chamber (21), double-end driving motor (22) of fixedly connected with on the bottom chamber wall in drive chamber (21), two outputs of double-end driving motor (22) all are through a first bevel gear (23) of shaft coupling fixedly connected with.
3. An outdoor cable communication distribution box according to claim 1, characterized in that: ventilation mechanism (3) include an air inlet section of thick bamboo (31), air inlet section of thick bamboo (31) rotate through first bearing to be connected between the relative chamber wall of drive chamber (21), the upper end of air inlet section of thick bamboo (31) runs through the upper surface of distributing box (1) and upwards extends, the lower extreme of air inlet section of thick bamboo (31) runs through the top inside wall of distributing box (1) and extends to in distributing box (1), fixed cover on the outer tube wall that air inlet section of thick bamboo (31) is located drive chamber (21) has been connect one second bevel gear (32), second bevel gear (32) mesh with first bevel gear (23) mutually, be a heliciform fixedly connected with a slice helical blade (33) on the inner tube wall of air inlet section of thick bamboo (31).
4. An outdoor cable communication distribution box according to claim 1, characterized in that: protection machanism (4) include four spinal branch vaulting poles (41), four spinal branch vaulting poles (41) are fixed connection respectively in the four corners department of distributing box (1) upper surface, four baffle plate (42) of the common fixedly connected with in upper end of bracing piece (41), distributing box (1) upper surface is fixed with one solid fixed ring (43) of fixedly connected with on the position that corresponds air inlet cylinder (31), the upper end opening part of solid fixed ring (43) is fixed the cup jointed a filter plate (44).
5. An outdoor cable communication distribution box according to claim 1, characterized in that: the lifting mechanism (5) comprises a connecting rod (51), the connecting rod (51) is rotatably connected to the side wall of the top end of the cross connecting box (1) through a second bearing, the top end of the connecting rod (51) extends into the driving cavity (21) and is fixedly connected with a third bevel gear (52), the third bevel gear (52) is meshed with the first bevel gear (23), the lower end of the connecting rod (51) extends into the cross connecting box (1), a fixing rod (53) is arranged in the cross connecting box (1) corresponding to the position of the connecting rod (51), a threaded cavity (54) is formed in the fixing rod (53), a through hole (55) is formed in the upper end cavity wall of the threaded cavity (54) in a penetrating manner, the lower end of the connecting rod (51) penetrates through the through hole (55) and extends into the threaded cavity (54), and a threaded block (56) is fixedly connected to one end, located in the threaded cavity (54), of the connecting rod (51), the thread block (56) is in threaded connection with the wall of the thread cavity (54).
6. An outdoor cable communication distribution box according to claim 1, characterized in that: base mechanism (6) include a base (61), base (1) fixed connection is at the lower extreme of dead lever (53), the upper surface of base (61) offsets with the lower surface of distributing box (1), the last fixed surface of base (1) is connected with a plurality of jump ring (62), corresponds a plurality of the draw-in groove (63) that a plurality of is the T type setting are seted up to the distributing box (1) lower surface of jump ring (62) position, a plurality of jump ring (62) extend to respectively in corresponding draw-in groove (63).
7. An outdoor cable communication distribution box according to claim 1, characterized in that: the air-out pipe is characterized in that an air-out pipe (7) is fixedly connected to the side wall of the cross connecting box (1) close to the bottom end of the cross connecting box (1), one end of the air-out pipe (7) is communicated with the inside of the cross connecting box (1), and the other end of the air-out pipe (7) penetrates through the corresponding side wall of the cross connecting box (1) and extends out of the cross connecting box (1).
8. An outdoor cable communication distribution box according to claim 5, wherein: no thread is arranged on the bottom end cavity wall of the thread cavity (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010124629.2A CN111290091A (en) | 2020-02-27 | 2020-02-27 | Outdoor cable communication distributing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010124629.2A CN111290091A (en) | 2020-02-27 | 2020-02-27 | Outdoor cable communication distributing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111290091A true CN111290091A (en) | 2020-06-16 |
Family
ID=71028005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010124629.2A Withdrawn CN111290091A (en) | 2020-02-27 | 2020-02-27 | Outdoor cable communication distributing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111290091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394577A (en) * | 2021-06-16 | 2021-09-14 | 国家电网有限公司 | Outdoor communication cable connecting device with anti-freezing function |
-
2020
- 2020-02-27 CN CN202010124629.2A patent/CN111290091A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394577A (en) * | 2021-06-16 | 2021-09-14 | 国家电网有限公司 | Outdoor communication cable connecting device with anti-freezing function |
| CN113394577B (en) * | 2021-06-16 | 2022-07-29 | 国家电网有限公司 | Outdoor communication cable connecting device with anti-freezing function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200616 |