CN219874353U

CN219874353U - Communication engineering joint with anti-interference function

Info

Publication number: CN219874353U
Application number: CN202321354504.4U
Authority: CN
Inventors: 王刚; 木凯; 姚海波
Original assignee: Jilin Jianbang Communication Co ltd
Current assignee: Jilin Jianbang Communication Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-20
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a communication engineering joint with an anti-interference function, which comprises a first joint and a second joint, wherein the second joint is positioned at the left side of the first joint, and sealing mechanisms are arranged on the surfaces of the first joint and the second joint.

Description

Communication engineering joint with anti-interference function

Technical Field

The utility model relates to the technical field of communication engineering joints, in particular to a communication engineering joint with an anti-interference function.

Background

The connector is equipment which is arranged between cables and has certain insulation and sealing performance, so that two or more cables can continuously run, and is widely applied to communication engineering;

in the practical use process of the connector, the sealing gasket arranged at the connector can be corroded after long-time use, so that various noises, dust, water vapor and the like from the outside are easy to permeate from the joint between the connector and the connector, interference is generated on a cable, the outdoor noise also easily influences the smoothness of communication, and the sealing gasket is inconvenient to replace the corroded sealing gasket rapidly and independently due to the fact that the sealing gasket is fixedly installed between the sealing gasket and the connector, and therefore, a communication engineering connector with an anti-interference function is required to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a communication engineering joint with an anti-interference function so as to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the communication engineering joint with the anti-interference function comprises a first joint and a second joint, wherein the second joint is positioned at the left side of the first joint, sealing mechanisms are arranged on the surfaces of the first joint and the second joint, and tensioning mechanisms matched with the sealing mechanisms are arranged on the surfaces of the first joint and the second joint;

the sealing mechanism comprises a sliding sleeve, the sliding sleeve is provided with two surfaces which are respectively connected with the first joint and the second joint in a sliding way, a noise reduction cylinder is fixedly arranged on the surface of the sliding sleeve, two opposite sides of the noise reduction cylinder are respectively adhered with a first sealing ring, the inner wall of the noise reduction cylinder is adhered with a second sealing ring, and a trapezoid block is fixedly arranged at the top and the bottom of the noise reduction cylinder.

Preferably, the tensioning mechanism comprises a limiting frame, two limiting frames are arranged and are respectively located above and below the first joint, and the supporting plates are fixedly installed at the front part and the rear part of the limiting frame.

Preferably, the top of the front supporting plate is fixedly provided with a thread sleeve through an opening, and the inside thread of the thread sleeve is connected with a bidirectional threaded rod.

Preferably, the rear part is provided with a sliding rod in sliding connection with the top of the supporting plate through an opening, and the top end and the bottom end of the sliding rod are fixedly provided with baffle plates.

Preferably, the annular slots are formed in one sides of the first connector and the second connector, which are opposite to each other, and the insert rings are connected inside the annular slots in a sliding manner.

Preferably, one side of the insert ring extends to the outside of the annular slot, and a limiting ring is fixedly arranged on one side of the insert ring extending to the outside of the annular slot.

Preferably, a damping pad is arranged on the surface of the insertion ring, and the damping pad is tightly attached to the inner wall of the annular slot.

Preferably, the surfaces of the first joint and the second joint are respectively provided with an inclined plane matched with the second sealing ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. this communication engineering connects with anti-interference function, through connect first joint with the second and connect the butt joint, then place the upper portion of upside trapezoidal piece and downside trapezoidal piece lower part respectively with two spacing frames and rotate two-way threaded rod, two-way threaded rod rotates and drives two spacing frames and move to the centre simultaneously, spacing frame removes and contacts two section of thick bamboo of making an uproar to the centre pulling simultaneously through inner wall and trapezoidal piece, it removes to make an uproar to reduce a section of thick bamboo and drives first sealing washer and second sealing washer, thereby reach the effect of sealing up first joint and second joint junction, and can reach the effect of effectively blocking external noise to signal interference through setting up first sealing washer.

2. This communication engineering connects with anti-interference function makes two spacing frames remove and stop spacing trapezoidal piece through reverse rotation two-way threaded rod, then through pulling the spacing ring, makes the spacing ring drive insert the ring and take out to the outside of annular slot, and the accessible is at the surface slip of first joint or second joint this moment, reaches the effect of removing the change with making an uproar section of thick bamboo, first sealing washer and second sealing washer of falling.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the limit frame, the slide bar and the bidirectional threaded rod of the present utility model;

FIG. 3 is a schematic view of the structure of the second joint, the trapezoid block and the noise reduction barrel of the present utility model;

FIG. 4 is a schematic view of the structure of the first joint, the first seal ring and the stop collar of the present utility model;

fig. 5 is a schematic structural view of the noise reduction barrel, the first connector and the limiting frame of the present utility model.

In the figure: 1. a first joint; 2. a second joint; 3. a sliding sleeve; 4. a noise reduction cylinder; 5. a first seal ring; 6. a second seal ring; 7. a trapezoid block; 8. a limit frame; 9. a support plate; 10. a slide bar; 11. a thread sleeve; 12. a two-way threaded rod; 13. a limiting ring; 14. an annular slot; 15. and (5) inserting a ring.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, the present utility model provides a communication engineering joint with anti-interference function, which comprises a first joint 1 and a second joint 2, wherein the second joint 2 is positioned at the left side of the first joint 1, sealing mechanisms are arranged on the surfaces of the first joint 1 and the second joint 2, and tensioning mechanisms matched with the sealing mechanisms are arranged on the surfaces of the first joint 1 and the second joint 2;

the sealing mechanism comprises a sliding sleeve 3, the sliding sleeve 3 is provided with two sliding sleeves which are respectively connected with the surfaces of a first joint 1 and a second joint 2 in a sliding manner, a noise reduction cylinder 4 is fixedly arranged on the surface of the sliding sleeve 3, a first sealing ring 5 is adhered to one side of the two opposite noise reduction cylinders 4, the first sealing ring 5 is made of rubber, a second sealing ring 6 is adhered to the inner wall of the noise reduction cylinder 4, the second sealing ring 6 is made of rubber, a trapezoid block 7 is fixedly arranged at the top and the bottom of the noise reduction cylinder 4, the tensioning mechanism comprises a limiting frame 8, the limiting frame 8 is provided with two supporting plates 9 which are respectively arranged above and below the first joint 1, a thread sleeve 11 is fixedly arranged at the top of the front supporting plate 9 through an opening, a bidirectional threaded rod 12 is connected with the internal thread of the thread sleeve 11, the top of the rear supporting plate 9 is slidably connected with a slide bar 10 through an opening, the top and the bottom of the slide bar 10 are fixedly provided with baffle plates, a sealing mechanism and a tensioning mechanism are arranged, the first joint 1 is in butt joint with the second joint 2, then two limiting frames 8 are respectively arranged on the upper part of the upper trapezoidal block 7 and the lower part of the lower trapezoidal block 7 and rotate a bidirectional threaded rod 12, the bidirectional threaded rod 12 rotates to drive two threaded sleeves 11 to move towards the middle simultaneously, the threaded sleeves 11 move to drive the limiting frames 8 to move, the limiting frames 8 move to contact with the trapezoidal blocks 7 through the inner wall to pull two noise reduction cylinders 4 towards the middle simultaneously, the noise reduction cylinders 4 move to drive the first sealing rings 5 and the second sealing rings 6 to move, when the two first sealing rings 5 are in butt joint, the inner sides of the two second sealing rings 6 are respectively clung to inclined planes on the surfaces of the first joint 1 and the first joint 1, thereby reach and seal the effect that first joint 1 and second connect 2 junction to can reach the effect that effectively blocks external noise to signal interference through setting up first sealing washer 5.

Wherein: the surfaces of the first joint 1 and the second joint 2 are provided with inclined planes matched with the second sealing ring 6, and the contact surface can be pressed and sealed by the second sealing ring 6 when the second sealing ring 6 moves to the inclined planes through arranging the inclined planes on the surfaces of the first joint 1 and the second joint 2.

Specifically, annular slot 14 has all been seted up to one side that first joint 1 and second joint 2 are opposite, annular slot 14's inside sliding connection has insert ring 15, insert ring 15's one side extends to annular slot 14's outside, insert ring 15 extends to annular slot 14 outside one side fixed mounting has spacing ring 13, insert ring 15's surface is provided with the damping pad, and damping pad closely laminates with annular slot 14's inner wall, through setting up annular slot 14 and spacing ring 13, and through pulling spacing ring 13, make spacing ring 13 drive insert ring 15 take out to annular slot 14's outside, at this moment the accessible is with first sealing washer 5 at first joint 1 or second joint 2's surface slip, reach the effect of demolishing change with noise reduction section of thick bamboo 4, first sealing washer 5 and second sealing washer 6.

Working principle: the utility model relates to a communication engineering joint with an anti-interference function, which is characterized in that a first joint 1 is in butt joint with a second joint 2, then two limiting frames 8 are respectively arranged at the upper part of an upper trapezoidal block 7 and the lower part of a lower trapezoidal block 7, a bidirectional threaded rod 12 is rotated to drive two threaded sleeves 11 to move towards the middle simultaneously, the threaded sleeves 11 move to drive the limiting frames 8 to move, the limiting frames 8 move to simultaneously pull two noise reduction cylinders 4 towards the middle through the contact of the inner walls with the trapezoidal blocks 7, the noise reduction cylinders 4 move to drive a first sealing ring 5 and a second sealing ring 6, when the two first sealing rings 5 are mutually attached, the inner sides of the two second sealing rings 6 are respectively clung to the inclined surfaces of the first joint 1 and the surface of the first joint 1, so that the effect of the first joint 1 and the second joint 2 is sealed, and the effect of effectively blocking signal interference caused by external noise is achieved through the arrangement of the first sealing ring 5, when the first sealing ring 5 and the second sealing ring 6 are corroded after long-time use, the two limiting frames 8 move to enable the two limiting frames 8 to stop moving and stop moving, then the limiting rings 7 are pulled out of the first sealing ring 5 and the second sealing ring 5 to move through the annular groove 13, and the second sealing ring 13 can be pulled out of the first sealing ring 5 and the second sealing ring 13 or the second sealing ring 5 is pulled out, and the effect of the first sealing ring is achieved, and the effect of the second sealing ring is achieved, and the effect of the limiting rings is replaced by the limiting rings is 13, and the sealing ring 5 is pulled through the sealing ring and the second sealing ring and the sealing ring.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Communication engineering connects with interference killing feature, including first joint (1) and second joint (2), its characterized in that: the second connector (2) is positioned at the left side of the first connector (1), sealing mechanisms are arranged on the surfaces of the first connector (1) and the second connector (2), and tensioning mechanisms matched with the sealing mechanisms are arranged on the surfaces of the first connector (1) and the second connector (2);

sealing mechanism includes sliding sleeve (3), sliding sleeve (3) are provided with two and sliding connection respectively in the surface of first joint (1) and second joint (2), the fixed surface of sliding sleeve (3) installs and falls a section of thick bamboo (4) of making an uproar, two fall a section of thick bamboo (4) opposite one side and all bond first sealing washer (5), the inner wall bonding of a section of thick bamboo (4) of making an uproar has second sealing washer (6), the top and the equal fixed mounting in bottom of a section of thick bamboo (4) of making an uproar have trapezoidal piece (7) of making an uproar.

2. The communication engineering joint with anti-interference function according to claim 1, wherein: the tensioning mechanism comprises limiting frames (8), wherein the limiting frames (8) are arranged at two positions and are respectively located above and below the first joint (1), and supporting plates (9) are fixedly installed at the front part and the rear part of the limiting frames (8).

3. The communication engineering joint with anti-interference function according to claim 2, wherein: the top of the front supporting plate (9) is fixedly provided with a thread sleeve (11) through an opening, and the inside thread of the thread sleeve (11) is connected with a bidirectional threaded rod (12).

4. The communication engineering joint with anti-interference function according to claim 2, wherein: the top of the back supporting plate (9) is connected with a sliding rod (10) through an opening, and the top and the bottom of the sliding rod (10) are fixedly provided with baffle plates.

5. The communication engineering joint with anti-interference function according to claim 1, wherein: annular slots (14) are formed in one sides, opposite to the second connectors (2), of the first connectors (1), and inserting rings (15) are connected inside the annular slots (14) in a sliding mode.

6. The communication engineering joint with anti-interference function according to claim 5, wherein: one side of the insert ring (15) extends to the outside of the annular slot (14), and one side of the insert ring (15) extending to the outside of the annular slot (14) is fixedly provided with a limiting ring (13).

7. The communication engineering joint with anti-interference function according to claim 5, wherein: the surface of the insert ring (15) is provided with a damping pad, and the damping pad is tightly attached to the inner wall of the annular slot (14).

8. The communication engineering joint with anti-interference function according to claim 1, wherein: the surfaces of the first connector (1) and the second connector (2) are respectively provided with an inclined plane matched with the second sealing ring (6).