CN213182148U - Optical cable fixing mechanism for communication engineering - Google Patents

Abstract

The utility model discloses an optical cable fixed establishment for communication engineering, including the mounting panel, the draw-in groove has been seted up on the top of mounting panel, and the inside of draw-in groove inlays and is equipped with the fixed block, and the second spout has been seted up on the top of fixed block, and the inside sliding connection of second spout has two second sliders, and the both sides cell wall of second spout is rotated through inlaying the bearing of establishing and is connected with positive and negative lead screw, and the one end of fixed block is rotated and is connected with the turn button, the one end of turn button and the one end fixed connection of positive and negative lead screw, positive and negative lead. The utility model discloses a rotation button drives the rotation of positive and negative lead screw, and the rotation through positive and negative lead screw drives the separation and the closure of two second sliders, and the separation and the closure that drive two arc stoppers through the separation and the closure of two second sliders are convenient for fix many optical cables to insert post and slot through the stay cord end and alternate, further carry on spacingly to the optical cable.

Description

Optical cable fixing mechanism for communication engineering

Technical Field

The utility model relates to a communication engineering technical field, in particular to optical cable fixed establishment for communication engineering.

Background

The communication engineering mainly aims at researching the generation of signals, the transmission, the exchange and the processing of information, and the theoretical and engineering application problems in the aspects of computer communication, digital communication, satellite communication, optical fiber communication, cellular communication, personal communication, stratospheric communication, multimedia technology, information expressway, digital program control exchange and the like. With the advent of telegraph creation by the 19 th century americans, modern communication technologies have evolved. In order to meet the growing technical requirements, the communication engineering major becomes a subject in the university education, and is rapidly developed with the continuous improvement of the modern technical level.

When the existing communication engineering is connected with a communication box, the connection of the optical cable is relatively disordered and is not limited and fixed, when the optical cable is subjected to external tension, the connection part of the optical cable is easy to fall off, the normal use of the optical cable is affected, and therefore the optical cable fixing mechanism for the communication engineering needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical cable fixing mechanism for communication engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an optical cable fixing mechanism for communication engineering comprises a mounting plate, wherein a clamping groove is formed in the top end of the mounting plate, a fixing block is embedded in the clamping groove, a second sliding groove is formed in the top end of the fixing block, two second sliding blocks are connected to the inside of the second sliding groove in a sliding manner, the two side groove walls of the second sliding groove are rotatably connected with a positive screw rod and a negative screw rod through embedded bearings, one end of the fixing block is rotatably connected with a rotary button, one end of the rotary button is fixedly connected with one end of the positive screw rod and the negative screw rod, the positive screw rod and the negative screw rod are in threaded connection with the two second sliding blocks, arc limiting blocks are fixedly mounted at the top ends of the two second sliding blocks, one end of each arc limiting block is fixedly mounted with an equipment box, two sides of the inner wall of the equipment box are rotatably connected with a rotating shaft through embedded, it is a plurality of the equal winding in surface of runner is connected with the stay cord, and is a plurality of the equal fixed mounting in one end of stay cord inserts the post, and is a plurality of insert the top and the bottom of post and all set up flutedly, and is a plurality of the equal fixed mounting in tank bottom of recess has first spacing spring, and is a plurality of the equal fixed mounting in one end of first spacing spring has the lug, another a plurality of slots have been seted up to the one end equidistance of arc stopper, and a plurality of slots alternate with the post of inserting that corresponds to be connected, and is a plurality of the arc wall has all been seted up to the top cell wall and the bottom cell wall of slot, and is a plurality of the.

Preferably, two mounting grooves, four have all been seted up to the both sides cell wall of draw-in groove one side cell wall of mounting groove is equal fixed mounting has the spacing spring of second, four the equal fixed mounting of one end of the spacing spring of second has spacing post, four spacing post, two spacing grooves, four have all been seted up to the fixed block both sides the spacing groove alternates with the one end that corresponds spacing post and is connected.

Preferably, two first chutes, four are all seted up to the both sides on mounting panel top the equal sliding connection in inside of first chute has first slider, four the bottom of first slider and the one side fixed connection who corresponds spacing capital end.

Preferably, the inner diameter of the clamping groove is matched with the size of the bottom end of the fixing block, and a sealing glue is coated at the joint of the clamping groove and the fixing block.

Preferably, two the inner wall of arc stopper all pastes and is equipped with insulating rubber pad.

Preferably, the surface of the rotary button is provided with anti-skid grains which are uniformly distributed.

The utility model discloses a technological effect and advantage:

(1) the rotating button drives the positive and negative screw rod to rotate, the positive and negative screw rod drives the two second sliding blocks to separate and close, the two second sliding blocks drive the two arc-shaped limiting blocks to separate and close, so that a plurality of optical cables can be conveniently fixed, and the optical cables are further limited by inserting the inserting columns and the inserting slots at the ends of the pull ropes;

(2) the fixing block and the mounting plate are connected through the limit post and the limit groove in an embedded mode, the first sliding block drives the limit post to stretch, and the fixing block is convenient to mount and dismount.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the fixing block of the present invention.

Fig. 3 is a partial enlarged view of the present invention.

Fig. 4 is the internal structure schematic diagram of the equipment box of the present invention.

Fig. 5 is a schematic view of the connection structure between the mounting plate and the fixing block of the present invention.

In the figure: 1. mounting a plate; 2. a fixed block; 3. a first chute; 4. a first slider; 5. an arc-shaped limiting block; 6. rotating the button; 7. a second chute; 8. pulling a rope; 9. an equipment box; 10. inserting a column; 11. a second slider; 12. a positive and negative screw rod; 13. a slot; 14. a groove; 15. a first limit spring; 16. a bump; 17. a rotating shaft; 18. a rotating wheel; 19. a torsion spring; 20. a limiting groove; 21. a second limit spring; 22. a limiting column; 23. mounting grooves; 24. a clamping groove.

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.

The utility model provides an optical cable fixing mechanism for communication engineering as shown in figures 1-5, which comprises a mounting plate 1, a clamping groove 24 is arranged at the top end of the mounting plate 1, a fixed block 2 is embedded in the clamping groove 24, a second chute 7 is arranged at the top end of the fixed block 2, two second sliding blocks 11 are slidably connected in the second chute 7, the two side walls of the second chute 7 are rotatably connected with a positive lead screw 12 and a negative lead screw 12 through embedded bearings, one end of the fixed block 2 is rotatably connected with a rotary button 6, the surface of the rotary button 6 is provided with anti-skid lines which are uniformly distributed, one end of the rotary button 6 is fixedly connected with one end of the positive lead screw 12 and the negative lead screw 12, the positive lead screw 12 is in threaded connection with the two second sliding blocks 11, arc-shaped stoppers 5 are fixedly arranged at the top ends of the two second sliding blocks 11, insulating rubber pads are respectively attached to the inner walls of, the two sides of the inner wall of the equipment box 9 are rotatably connected with a rotating shaft 17 through embedded bearings, two ends of the rotating shaft 17 are sleeved with torsion springs 19, the surface of the rotating shaft 17 is fixedly provided with a plurality of rotating wheels 18, the surfaces of the rotating wheels 18 are wound and connected with pull ropes 8, one ends of the pull ropes 8 are fixedly provided with inserting columns 10, the top ends and the bottom ends of the inserting columns 10 are respectively provided with a groove 14, the bottoms of the grooves 14 are respectively and fixedly provided with a first limiting spring 15, one end of the first limiting spring 15 is respectively and fixedly provided with a convex block 16, one end of another arc limiting block 5 is equidistantly provided with a plurality of inserting slots 13, the inserting slots 13 are alternately connected with the corresponding inserting columns 10, the top end groove walls and the bottom end groove walls of the inserting slots 13 are respectively provided with arc slots, the arc slots are embedded and connected with the corresponding convex blocks 16, the rotation of a positive and negative lead screw 12 is driven through the rotation of a rotating button 6, the rotation of, the movement of the second sliding block 11 drives the arc-shaped limiting blocks 5 to move, so that the optical cable placed between the two arc-shaped limiting blocks 5 is limited and fixed conveniently.

Two mounting grooves 23 are respectively arranged on two side walls of the clamping groove 24, a second limiting spring 21 is respectively fixedly arranged on one side wall of each of the four mounting grooves 23, a limiting post 22 and four limiting posts 22 are respectively fixedly arranged at one end of each of the four second limiting springs 21, two limiting grooves 20 are respectively arranged on two sides of the fixing block 2, the four limiting grooves 20 are respectively connected with one end of the corresponding limiting post 22 in an inserting manner, two first sliding grooves 3 are respectively arranged on two sides of the top end of the mounting plate 1, a first sliding block 4 is respectively connected in the four first sliding grooves 3 in a sliding manner, the bottom ends of the four first sliding blocks 4 are fixedly connected with one side of the top end of the corresponding limiting post 22, the inner diameter of the clamping groove 24, and the joint of the clamping groove 24 and the fixing block 2 is coated with sealant, and the fixing block 2 and the mounting plate 1 are connected with the limiting groove 20 through the limiting column 22 in an embedded manner, so that the fixing block 2 can be mounted and dismounted conveniently.

The utility model discloses the theory of operation: when the optical cable fixing mechanism for the communication engineering needs to be used, firstly, the mounting plate 1 is manually installed on the inner wall of a communication box, then, four first sliding blocks 4 are manually pushed, four limiting columns 22 are moved to the inside of the mounting groove 23 through the movement of the first sliding blocks 4, then, the bottom end of the fixing block 2 is manually embedded into a clamping groove 24 formed in the top end of the mounting plate 1, then, the first sliding blocks 4 are manually released, one ends of the limiting columns 22 are extruded to the inside of the limiting groove 20 through the extrusion force of the second limiting springs 21 by the four limiting columns 22, then, the optical cables are manually and sequentially arranged between the two arc limiting blocks 5, then, the rotating button 6 is manually rotated, the second sliding blocks 11 are driven to be closed through the rotation of the rotating button 6, the two arc limiting blocks 5 are driven to be closed through the closing of the two second sliding blocks 11, and the optical cables are convenient to be limited, then the inserting column 10 is pulled manually, so that one end of the inserting column 10 is inserted into the slot 13 to be fixed, and the optical cable is further limited.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an optical cable fixing mechanism for communication engineering, includes mounting panel (1), its characterized in that, draw-in groove (24) have been seted up on the top of mounting panel (1), the inside of draw-in groove (24) is inlayed and is equipped with fixed block (2), second spout (7) have been seted up on the top of fixed block (2), the inside sliding connection of second spout (7) has two second sliders (11), the both sides cell wall of second spout (7) is rotated through the bearing of inlaying and is connected with positive and negative lead screw (12), the one end of fixed block (2) is rotated and is connected with swivel button (6), the one end of swivel button (6) and the one end fixed connection of positive and negative lead screw (12), positive and negative lead screw (12) and two second slider (11) threaded connection, two the top fixed mounting of second slider (11) has arc stopper (5), one end of the arc-shaped limiting block (5) is fixedly provided with an equipment box (9), two sides of the inner wall of the equipment box (9) are rotatably connected with a rotating shaft (17) through bearings which are embedded, two ends of the rotating shaft (17) are sleeved with torsion springs (19), a plurality of rotating wheels (18) are fixedly arranged on the surface of the rotating shaft (17), pull ropes (8) are wound on the surfaces of the rotating wheels (18), one ends of the pull ropes (8) are fixedly provided with inserting columns (10), grooves (14) are formed in the top ends and the bottom ends of the inserting columns (10), first limiting springs (15) are fixedly arranged at the bottoms of the grooves (14), a convex block (16) is fixedly arranged at one end of each first limiting spring (15), and a plurality of slots (13) with equal intervals are formed in one end of the arc-shaped limiting block (5), a plurality of slots (13) are connected with the corresponding inserting columns (10) in an inserting mode, arc-shaped grooves are formed in the top groove wall and the bottom groove wall of each slot (13), and the arc-shaped grooves are connected with the corresponding protruding blocks (16) in an embedding mode.

2. The optical cable fixing mechanism for communication engineering according to claim 1, wherein: two mounting grooves (23), four have all been seted up to the both sides cell wall of draw-in groove (24) the equal fixed mounting of one side cell wall of mounting groove (23) has spacing spring of second (21), four the equal fixed mounting of one end of the spacing spring of second (21) has spacing post (22), four spacing post (22), two spacing grooves (20), four have all been seted up to fixed block (2) both sides spacing groove (20) alternate with the one end that corresponds spacing post (22) and are connected.

3. The optical cable fixing mechanism for communication engineering according to claim 2, wherein: two first spouts (3), four have all been seted up to the both sides on mounting panel (1) top the equal sliding connection in inside of first spout (3) has first slider (4), four the bottom of first slider (4) and the one side fixed connection who corresponds spacing post (22) top.

4. The optical cable fixing mechanism for communication engineering according to claim 3, wherein: the inner diameter of the clamping groove (24) is matched with the size of the bottom end of the fixing block (2), and a sealing glue is coated at the joint of the clamping groove (24) and the fixing block (2).

5. The optical cable fixing mechanism for communication engineering according to claim 1, wherein: and insulating rubber pads are attached to the inner walls of the two arc-shaped limiting blocks (5).

6. The optical cable fixing mechanism for communication engineering according to claim 1, wherein: the surface of the rotary button (6) is provided with anti-skid grains which are uniformly distributed.

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