CN209861356U - Communication box for communication engineering - Google Patents

Abstract

The utility model belongs to the technical field of communication engineering, especially, be a communication box for communication engineering, the installation box comprises an installation box body, fixed mounting has first mounting panel in the installation box, the below of first mounting panel is equipped with two screw rods, set up two opposite screw threads on the screw rod, two screw rods all with first mounting panel rotates to be connected, fixed mounting has two fixed blocks on the bottom inner wall of installation box, and fixed mounting has same second mounting panel on two fixed blocks, and two briquetting are installed to the screw thread on two screw rods, and the equal fixed mounting in one side that two briquetting are close to each other has the rubber pad, run through the bottom of screw rod the second mounting panel extends to the below of second mounting panel, the screw rod with the second mounting panel rotates to be connected, and the equal fixed cover is equipped with first conical gear on two screw rods. The utility model discloses the structure is firm, can compress tightly and be qualified for the next round of competitions, makes the range of being qualified for the next round of competitions more neat, also is favorable to protecting the intact of joint.

Description

Communication box for communication engineering

Technical Field

The utility model relates to a communication engineering technical field especially relates to a communication box for communication engineering.

Background

Communication engineering is mainly for studying signal generation, information transmission, exchange and processing, and theoretical and engineering application problems in computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information highway, digital program control exchange, etc., and communication engineering is becoming more and more important, and a large number of communication boxes are used in communication engineering.

However, in the prior art, the outgoing lines of the communication box are generally messy, and the horn mouths are frequently used, so that the line pressing effect is poor, and the joints may fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a communication box for communication engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a communication box for communication engineering comprises a mounting box, wherein a first mounting plate is fixedly mounted in the mounting box, two screw rods are arranged below the first mounting plate, two opposite threads are arranged on the screw rods, the two screw rods are both rotatably connected with the first mounting plate, two fixed blocks are fixedly mounted on the inner wall of the bottom of the mounting box, the same second mounting plate is fixedly mounted on the two fixed blocks, two press blocks are mounted on the two screw rods in a threaded manner, a rubber pad is fixedly mounted on one side, close to each other, of the two press blocks, the bottom end of the screw rod penetrates through the second mounting plate and extends to the position below the second mounting plate, the screw rod is rotatably connected with the second mounting plate, a first bevel gear is fixedly sleeved on each of the two screw rods, a same rotating rod is rotatably mounted on the two fixed blocks, and two second bevel gears are fixedly sleeved on the, the two first bevel gears are meshed with the corresponding second bevel gears.

Preferably, a through hole is formed in the inner wall of one side of the mounting box, the rotating rod is far away from one end of the second mounting plate, the rotating rod extends into the through hole, and the through hole is rotatably connected with the rotating rod.

Preferably, the mounting box is close to and has seted up the winding displacement hole on the one side inner wall of briquetting, the dwang extends to hexagonal hole has been seted up to the one end of through-hole.

Preferably, a wire inlet hole is formed in the inner wall of one side, far away from the wire arranging hole, of the mounting box, and a horn nozzle is installed in the inner thread of the wire inlet hole.

Preferably, the first mounting plate and the second mounting plate are respectively provided with two first bearing holes, the four first bearing holes are respectively and fixedly provided with a first bearing, and the two screws are respectively and fixedly connected with the inner rings of the corresponding first bearings.

Preferably, the two fixing blocks are provided with second bearing holes, the two second bearing holes are internally and fixedly provided with second bearings, and the rotating rod is fixedly connected with the inner rings of the two second bearings.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device passes through the screw rod, the briquetting, the rubber pad, first conical gear, the dwang, the cooperation of second conical gear and hexagonal hole, it is located between two rubber pads to make being qualified for the next round of competitions, arrange neatly, use hexagonal socket spanner in the inserting hexagonal hole, rotate hexagonal socket spanner in the rotation, make the dwang rotate, the dwang drives second conical gear and rotates, second conical gear drives first conical gear and rotates, first conical gear drives the screw rod and rotates, the screw rod drives two briquettings and removes in opposite directions, the briquetting drives the rubber pad and removes, it is qualified for the next round of competitions to press from both sides tightly to two rubber pads, the hexagon socket spanner in the stall, reverse operation can.

The utility model discloses the structure is firm, can compress tightly and be qualified for the next round of competitions, makes the range of being qualified for the next round of competitions more neat, also is favorable to protecting the intact of joint.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

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

fig. 3 is a schematic structural view of a hexagonal hole in the present invention.

In the figure: 1. mounting a box; 2. a first mounting plate; 3. a screw; 4. a fixed block; 5. a second mounting plate; 6. briquetting; 7. a rubber pad; 8. a first bevel gear; 9. rotating the rod; 10. a second bevel gear; 11. a through hole; 12. hexagonal holes; 13. a wire arranging hole; 14. a horn mouth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a communication box for communication engineering comprises a mounting box 1, a first mounting plate 2 is fixedly mounted in the mounting box 1, two screw rods 3 are arranged below the first mounting plate 2, two opposite threads are formed on the screw rods 3, the two screw rods 3 are both rotatably connected with the first mounting plate 2, two fixing blocks 4 are fixedly mounted on the inner wall of the bottom of the mounting box 1, the same second mounting plate 5 is fixedly mounted on the two fixing blocks 4, two pressing blocks 6 are mounted on the two screw rods 3 in a threaded manner, rubber pads 7 are fixedly mounted on the mutually close sides of the two pressing blocks 6, the bottom ends of the screw rods 3 penetrate through the second mounting plate 5 and extend to the lower part of the second mounting plate 5, the screw rods 3 are rotatably connected with the second mounting plate 5, first bevel gears 8 are fixedly sleeved on the two screw rods 3, the same rotating rod 9 is rotatably mounted on the two fixing blocks 4, two second bevel gears 10 are fixedly sleeved on the, the two first bevel gears 8 are meshed with the corresponding second bevel gears 10;

the inner wall of one side of the mounting box 1 is provided with a through hole 11, one end of the rotating rod 9 far away from the second mounting plate 5 extends into the through hole 11 and is rotatably connected with the through hole 11, the inner wall of one side of the mounting box 1 near the pressing block 6 is provided with a wire arranging hole 13, all outgoing wires are concentrated in the wire arranging hole, one end of the rotating rod 9 extending to the through hole 11 is provided with a hexagonal hole 12 which can be rotated by using a professional tool to prevent the outgoing wires from being maliciously loosened by other people, the inner wall of one side of the mounting box 1 far away from the wire arranging hole 13 is provided with a wire inlet, the wire inlet is internally threaded with a horn mouth 14 which can play a certain protection role on the incoming wires, the first mounting plate 2 and the second mounting plate 5 are both provided with two first bearing holes, first bearings are fixedly mounted in the four first bearing holes, the two screw rods 3 are respectively fixedly connected with the inner rings of the corresponding first, the second bearings are fixedly mounted in the two second bearing holes, the rotating rod 9 is fixedly connected with the inner rings of the two second bearings, the screw rods 3 are used, the pressing blocks 6, the rubber pads 7, the first bevel gear 8, the rotating rod 9, the second bevel gear 10 and the hexagonal hole 12 are matched, the outgoing line is located between the two rubber pads 7 and is arranged in order, the inner hexagonal wrench is inserted into the hexagonal hole 12, the inner hexagonal wrench is rotated, the rotating rod 9 drives the second bevel gear 10 to rotate, the second bevel gear 10 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the screw rods 3 to rotate, the screw rods 3 drive the two pressing blocks 6 to move oppositely, the pressing blocks 6 drive the rubber pads 7 to move, the outgoing line is clamped until the two rubber pads 7, the inner hexagonal wrench stops rotating, and the clamping of the outgoing line can be. The utility model discloses the structure is firm, can compress tightly and be qualified for the next round of competitions, makes the range of being qualified for the next round of competitions more neat, also is favorable to protecting the intact of joint.

The working principle is as follows: during the use, the incoming line is led out and is connected, make and be qualified for the next round of competitions and be located between two rubber pads 7, arrange neatly, use interior hexagonal spanner to insert hexagonal hole 12, rotate interior hexagonal spanner, make dwang 9 rotate, dwang 9 drives second bevel gear 10 and rotates, second bevel gear 10 drives first bevel gear 8 and rotates, first bevel gear 8 drives screw rod 3 and rotates, screw rod 3 drives two briquetting 6 and removes in opposite directions, briquetting 6 drives rubber pad 7 and removes, until two rubber pads 7 press from both sides tightly to be qualified for the next round of competitions, the stop rotating interior hexagonal spanner, reverse operation can remove the centre gripping of being qualified for the next round of competitions.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a communication box for communication engineering, includes mounting box (1), its characterized in that: the mounting box is characterized in that a first mounting plate (2) is fixedly mounted in the mounting box (1), two screw rods (3) are arranged below the first mounting plate (2), two opposite threads are arranged on the screw rods (3), the two screw rods (3) are both rotatably connected with the first mounting plate (2), two fixed blocks (4) are fixedly mounted on the inner wall of the bottom of the mounting box (1), one second mounting plate (5) is fixedly mounted on the two fixed blocks (4), two pressing blocks (6) are threadedly mounted on the two screw rods (3), a rubber pad (7) is fixedly mounted on one side, close to each other, of the two pressing blocks (6), the bottom end of each screw rod (3) penetrates through the second mounting plate (5) and extends to the lower part of the second mounting plate (5), the screw rods (3) are rotatably connected with the second mounting plate (5), and a first bevel gear (8) is fixedly sleeved on the two screw rods (3), rotate on two fixed blocks (4) and install same dwang (9), fixed cover is equipped with two second conical gear (10) on dwang (9), and two first conical gear (8) mesh with corresponding second conical gear (10) mutually.

2. The communication box for communication engineering according to claim 1, wherein: through-hole (11) have been seted up on one side inner wall of mounting box (1), dwang (9) are kept away from the one end of second mounting panel (5) extends to in through-hole (11) and with through-hole (11) rotate to be connected.

3. The communication box for communication engineering according to claim 2, wherein: mounting box (1) is close to arrange line hole (13) have been seted up on the one side inner wall of briquetting (6), dwang (9) extend to hexagonal hole (12) have been seted up to the one end of through-hole (11).

4. The communication box for communication engineering according to claim 3, wherein: a wire inlet hole is formed in the inner wall of one side, far away from the wire arranging hole (13), of the mounting box (1), and a horn nozzle (14) is installed in the inner thread of the wire inlet hole.

5. The communication box for communication engineering according to claim 1, wherein: two first bearing holes are formed in the first mounting plate (2) and the second mounting plate (5), first bearings are fixedly mounted in the four first bearing holes, and the two screw rods (3) are fixedly connected with inner rings of the corresponding first bearings respectively.

6. The communication box for communication engineering according to claim 1, wherein: second bearing holes are formed in the two fixing blocks (4), second bearings are fixedly mounted in the two second bearing holes, and the rotating rod (9) is fixedly connected with the inner rings of the two second bearings.