CN218446122U

CN218446122U - Optical fiber distribution frame convenient to assemble

Info

Publication number: CN218446122U
Application number: CN202222921207.5U
Authority: CN
Inventors: 陈永斐; 周琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-02-03
Anticipated expiration: 2032-11-03

Abstract

The utility model provides an optical fiber distribution frame convenient to assemble, which comprises a base, a main support rod, a distribution unit and a distribution box, wherein the base is provided with a fixed support block, two sides of the main support rod and the fixed support block are both provided with chutes, the main support rod is provided with two groups of connecting blocks, the two groups of connecting blocks of the main support rod are respectively penetrated in the two groups of chutes, the main support rod is connected with the fixed support block through a fastening component, the two groups of distribution boxes are both provided with sliders, and the two groups of distribution boxes are respectively arranged on the two groups of chutes through the two groups of sliders in a sliding and clamping manner and are connected with the main support rod; three groups of fixing grooves are formed in two sides of the wiring box, fixing blocks are arranged on two sides of the three groups of wiring units, the three groups of wiring units are respectively clamped in the six groups of fixing grooves in a sliding mode through the six groups of fixing blocks and connected with the wiring box, and the six groups of fixing grooves are provided with buckle assemblies; this optical fiber distribution frame can increase or reduce optical fiber interface, has beautified the computer lab, has improved the space utilization of computer lab simultaneously.

Description

Optical fiber distribution frame convenient to assemble

Technical Field

The utility model belongs to the technical field of communication equipment, more specifically say, in particular to optical fiber distribution frame of convenient equipment.

Background

When the optical cable is connected with the indoor communication equipment, the optical cable needs to be switched through an optical fiber distribution frame. Traditional optical fiber distribution frame all is through the bolt installation, needs staff's repeated twisting to move the bolt at the dismouting in-process, wastes time and energy, has increased staff's working strength, work efficiency when having reduced the staff installation.

The utility model discloses a china utility model patent for 202220593274.6 provides a odf optical fiber distribution frame convenient to equipment, and this optical fiber distribution frame is when using, including the frame body, the equal fixedly connected with cardboard in both sides at the frame body back, the line case has been placed to the inner chamber of cardboard, the right side fixedly connected with fixed plate of line case, the card hole has been seted up on the right side of fixed plate.

After the retrieval discovery, traditional optical fiber distribution frame can both reach the effect of quick installation when the installation, but still is the integral type after the installation, can not increase or reduce optical fiber interface according to actual conditions for the optic fibre that an optical fiber distribution frame connects out is binded together with the optic fibre that another optical fiber distribution frame connects out, leads to optic fibre to connect out the back in disorder easily, makes whole computer lab pleasing to the eye, has reduced the space utilization of computer lab simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an optical fiber distribution frame of convenient equipment to among the solution prior art, traditional optical fiber distribution frame can not random increase or reduce fiber interface, thereby lead to the technical problem that the computer lab is pleasing to the eye, space utilization is low.

The utility model relates to a purpose and efficiency of convenient optical fiber distribution frame of equipment are reached by following concrete technological means: the device comprises a base, main support rods, a wiring unit and a wiring box, wherein one end of the base is provided with a fixed support block, two sides of each of the main support rods and the fixed support block are respectively provided with a sliding groove, one end of each of the main support rods is provided with two groups of connecting blocks, the two groups of connecting blocks of each of the main support rods are respectively arranged in the two groups of sliding grooves of the fixed support block in a penetrating manner, the main support rods are connected with the fixed support blocks through fastening components, one ends of the two groups of wiring boxes are respectively provided with a sliding block, the two groups of wiring boxes are respectively arranged on the two groups of sliding grooves in a sliding and clamping manner and connected with the main support rods through the two groups of sliding blocks, and two groups of auxiliary support rods which are detachably connected are arranged between the two groups of wiring boxes; three fixed slots of group, three group have all been seted up to distribution case both sides distribution unit both sides all are provided with the fixed block, three group distribution unit passes through six groups the fixed block is established six groups respectively the slide card in the fixed slot with the distribution case is connected, six groups fixed slot one end all is provided with the buckle subassembly.

Above-mentioned technical scheme further includes, base one end is provided with four group's foot seats, four group of screw thread seats of base top fixedly connected with, four group all the cover is equipped with the sleeve on the screw thread seat, every two sets of sleeve one end all contacts with a set of distribution case one end.

Above-mentioned technical scheme further includes, base one end is provided with fixed support rod, fixed support rod with first cooperation groove has all been seted up on the auxiliary support pole top, the first cooperation piece card of auxiliary support pole bottom is established correspondingly in the first cooperation inslot, and is two sets of distribution case one side all is provided with four groups of second cooperation pieces, two sets of second cooperation grooves have all been seted up to the auxiliary support pole both sides, and are two sets of the distribution case is respectively through four groups the second cooperation piece card is established in four groups with two sets of the second cooperation inslot the auxiliary support pole is connected.

The technical scheme is that the fastening assembly comprises a fixing seat, a second fastening block and two groups of elastic pieces, the two sides of the main support rod are respectively provided with the fixing seat, a second fastening groove is formed in the fixing seat, the two sides of the second fastening block are respectively provided with a stop block, the two ends of the elastic pieces are respectively in contact with the stop block and the inner side surface of the second fastening groove, the two ends of the elastic pieces are respectively in contact with the inner side surface of the second fastening groove, the two groups of second fastening blocks are respectively arranged on the two groups of fixing seats through the two groups of second fastening grooves in a sliding clamping mode, and the two sides of the main support rod are respectively provided with a triangular groove.

Above-mentioned technical scheme further includes, the buckle subassembly includes first fastening block and two sets of extension springs, first fastening groove has been seted up to fixed slot one side, first fastening block both ends all are provided with the cylinder, and are two sets of extension spring one end all with two sets of cylinder one end fixed connection, it is two sets of the extension spring other end all with the distribution case is connected, first fastening block passes through first fastening groove slip card is established on the distribution case.

Above-mentioned technical scheme further includes, the draw-in groove has been seted up to main tributary vaulting pole one side, it is equipped with the movable block to slide the card in the draw-in groove, screw-thread fit's fastening double-screw bolt is worn to be equipped with in one side of draw-in groove, the card hole has been seted up to movable block one side, the rotatable card of one end of fastening double-screw bolt is established in the card hole.

Above-mentioned technical scheme further includes, two sets of distribution case one side all is provided with articulated buckle, and is two sets of distribution case one side all is provided with two sets of fixture blocks.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the installation, eight second cooperation blocks on two sets of distribution boxes are respectively clamped in eight corresponding second cooperation holes on two sets of auxiliary supporting rods, then two sets of sliding blocks on the two sets of distribution boxes slide to the other end from one end of the sliding groove on the main supporting rod, two sets of first cooperation blocks on the two sets of auxiliary supporting rods are arranged on the first cooperation groove of the fixed supporting rod in a penetrating mode, meanwhile, two sets of connecting blocks on the main supporting rod can also be arranged on the sliding groove of the fixed supporting block in a penetrating mode, when the second fastening block is arranged on the fixed supporting block in a penetrating mode, the second fastening block can move to the other end from one end of the second fastening groove, when the second fastening block is aligned with the triangular groove on the fixed supporting block, one end of the second fastening block is arranged in the triangular groove in a penetrating mode through two sets of elastic pieces, the installation is completed at the moment, when a plurality of optical fiber distribution boxes need to be installed, the steps are repeated, and finally the clamping blocks are clamped on the adjacent optical fiber distribution boxes.

In the embodiment, according to actual conditions installation optic fibre distribution case, if need reconnect new optic fibre after having connect optic fibre and using a period, reinstall new optic fibre distribution case on original optical distribution frame, insert optic fibre on new optic fibre distribution case, make the same optic fibre of two sets of delivery outlets connect out from same group of optical distribution frame, prevent that optic fibre from putting phenomenon such as in disorder, let whole computer lab become more pleasing to the eye, also can improve the space utilization of computer lab simultaneously.

Drawings

Fig. 1 is a schematic diagram of the assembled structure of the present invention.

Fig. 2 is a schematic structural view of the utility model after the base and the components thereof are disassembled.

Fig. 3 is a schematic structural view of the middle distribution box and its components after being disassembled.

Fig. 4 is a sectional view of the main support bar of the present invention.

Fig. 5 is a sectional view of the middle movable block of the present invention.

Fig. 6 is an enlarged schematic view of the region a in the present invention.

Fig. 7 is an enlarged schematic view of the region B in the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a sleeve; 3. a wiring box; 4. a foot seat; 5. a triangular groove; 6. a chute; 7. fastening a stud; 8. a first mating groove; 9. an auxiliary support bar; 10. a second mating groove; 11. a second mating block; 12. Buckling; 13. a clamping block; 14. a threaded seat; 15. a fixing groove; 16. a fixed block; 17. a wiring unit; 18. a card slot; 20. a main support bar; 21. a movable block; 22. clamping holes; 24. a fixed seat; 25. a first fastening groove; 26. a tension spring; 27. a cylinder; 28. a first fastening block; 29. a second fastening block; 30. a slider; 31. A second fastening groove; 32. a spring plate; 33. a stopper; 34. a first mating block; 35. connecting blocks; 36. fixing the support rod; 37. and fixing the supporting block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the technical solutions of the present invention, but should not be used to limit the scope of the present invention.

Example (b):

as shown in fig. 1 to 7, the utility model provides an optical fiber distribution frame of convenient equipment, its characterized in that: including base 1, main tributary vaulting pole 20, distribution unit 17 and distribution case 3, 1 one end of base is provided with fixed supporting shoe 37, spout 6 has all been seted up to main tributary vaulting pole 20 and fixed supporting shoe 37 both sides, main tributary vaulting pole 20 one end is provided with two sets of connecting blocks 35, main tributary vaulting pole 20's two sets of connecting blocks 35 wear to establish respectively in two sets of spout 6 of fixed supporting shoe 37, main tributary vaulting pole 20 passes through fastening components and is connected with fixed supporting

shoe

37, 3 one ends of two sets of distribution cases all are provided with slider 30, two sets of distribution cases 3 are connected with main tributary vaulting pole 20 through two sets of sliders 30 difference sliding card establish on two sets of spouts 6, be provided with two sets of auxiliary support poles 9 that can dismantle the connection between two sets of distribution cases 3.

During installation, two groups of connecting blocks 35 on the main support rods 20 are arranged on the sliding grooves 6 of the fixed support blocks 37 in a penetrating mode, the main support rods 20 are fixed with the fixed support blocks 37 through the fastening assemblies, the grooves formed by combining the connecting blocks 35 with the fixing seats 24 can be matched with the sliding grooves 6, the fastening assemblies are used for enabling the connection relation between two groups of adjacent main support rods 20 to be firmer, in the embodiment, multiple groups of main support rods 20 can be used, the connection firmness between the main support rods 20 needs to be ensured, and the situation that the main support rods 20 are clamped on the adjacent main support rods 20 is insufficient only, so that the fastening assemblies are additionally arranged between the adjacent main support rods 20, and safety accidents are prevented.

Three fixed slots 15 of group have all been seted up to distribution case 3 both sides, and three wiring unit 17 both sides of group all are provided with fixed block 16, and three wiring unit 17 of group are established through six fixed block 16 difference sliding cards and are connected with distribution case 3 in six fixed slots 15 of group, and six fixed slot 15 one end of group all are provided with the buckle subassembly. During the use, slide to the other end from fixed slot 15 one end with two sets of fixed blocks 16 on the distribution unit 17 earlier, rethread buckle subassembly is fixed distribution unit 17 on distribution box 3, and because of the long-term use of fiber optic distribution frame, the effect of buckle subassembly prevents because of nonresistant factor, leads to distribution unit 17 to follow the landing in distribution box 3, leads to optic fibre and distribution unit 17 to damage, and distribution box 3 also can play the effect of protection distribution unit 17 simultaneously.

As shown in fig. 1 and 2, four sets of foot seats 4 are arranged at one end of the base 1, four sets of screw seats 14 are fixedly connected to the top end of the base 1, sleeves 2 are sleeved on the four sets of screw seats 14, and one end of each set of sleeves 2 is in contact with one end of a set of distribution box 3. When the device is used, the distance between the wiring box 3 and the ground is controlled by rotating the sleeve 2, and the foot seat 4 and the sleeve 2 have the function of enabling the wiring box 3 to have a certain distance from the ground and avoiding the area with heavy moisture on the ground.

As shown in fig. 1, 2 and 3, a fixed support rod 36 is disposed at one end of the base 1, first matching grooves 8 are disposed at the top ends of the fixed support rod 36 and the auxiliary support rod 9, first matching blocks 34 at the bottom of the auxiliary support rod 9 are clamped in the corresponding first matching grooves 8, four sets of second matching blocks 11 are disposed on one side of each of the two sets of distribution boxes 3, two sets of second matching grooves 10 are disposed on two sides of the auxiliary support rod 9, and the two sets of distribution boxes 3 are respectively clamped in the four sets of second matching grooves 10 through the four sets of second matching blocks 11 and connected with the two sets of auxiliary support rods 9.

During installation, eight groups of second matching blocks 11 on the two groups of wiring boxes 3 are respectively arranged in eight corresponding groups of second matching grooves 10 on the two groups of auxiliary supporting rods 9 in a penetrating manner, and then two groups of first matching blocks 34 are arranged on two adjacent groups of matching grooves 8 in a penetrating manner; two sets of auxiliary stay poles 9's effect is two preliminary fixed distribution casees 3, and cooperation main tributary vaulting pole 20 is fixed two sets of distribution casees 3 on base 1, when supporting, can alleviate the power that main tributary vaulting pole 20 bore, prevents that main tributary vaulting pole 20 rigidity from leading to the fracture inadequately, increases optical fiber distribution frame's intensity, can install more distribution casees 3 on an optical fiber distribution frame, has also improved optical fiber distribution frame's security.

As shown in fig. 2, 4 and 6, the fastening assembly includes a fixing seat 24, a second fastening block 29 and two sets of elastic sheets 32, the fixing seats 24 are respectively disposed on two sides of the main support rod 20, a second fastening groove 31 is formed in the fixing seat 24, two sides of the second fastening block 29 are both provided with a stop 33, two ends of the two sets of elastic sheets 32 are respectively in contact with inner side surfaces of the stop 33 and the second fastening groove 31, the two sets of second fastening blocks 29 are respectively slidably clamped on the two sets of fixing seats 24 through the two sets of second fastening grooves 31, and the two sides of the main support rod 20 are both provided with triangular grooves 5. When the second fastening block 29 is installed, the second fastening block 29 moves from one end of the second fastening slot 31 to the other end, and when the second fastening block 29 is aligned with the triangular slot 20 on the main supporting rod 20, the elastic sheet enables one end of the second fastening block 29 to be clamped in the triangular slot 20; one end of the second fastening block 29 is triangular, so that the second fastening block 29 can compress the elastic sheet 32 without interfering with the installation process of the main support rods 20 when the installation is carried out, the second fastening block 29 needs to be moved by a foreign object after the installation, the elastic sheet 32 is compressed, the two groups of main support rods 20 can be separated, and the second matching block 22 is guaranteed not to automatically withdraw from the locking state when the locking device is used.

As shown in fig. 3 and 6, the buckle assembly includes a first fastening block 28 and two sets of tension springs 26, a first fastening groove 25 has been opened on one side of the fixing groove 15, cylinders 27 are provided on both ends of the first fastening block 28, one ends of the two sets of tension springs 26 are fixedly connected with one ends of the two sets of cylinders 27, the other ends of the two sets of tension springs 26 are connected with the wiring box 3, and the first fastening block 28 is slidably clamped on the wiring box 3 through the first fastening groove 25. When mounting, the first fastening block 28 is not required to be pulled out, when the wiring unit 17 is mounted into the wiring box 3, the fixing block 16 pushes the first fastening block 28 from one end of the first fastening groove 25 to the other end, and after the fixing block 16 moves from one end of the fixing groove 15 to the other end, the two groups of tension springs 26 pull the first fastening block 28 back to the initial position; the triangular shape at one end of the first fastening block 28 can achieve the purpose of completing the installation and locking without external force to interfere with the first fastening block 28 during the installation, and when the wiring unit 17 is to be taken out, the external force is required to pull out the first fastening block 28, otherwise, the wiring unit 17 cannot be taken out.

As shown in fig. 2, 4 and 5, a clamping groove 18 is formed in one side of the main support rod 20, a movable block 21 is slidably clamped in the clamping groove 18, a fastening stud 7 in threaded fit is arranged on one side of the clamping groove 18 in a penetrating manner, a clamping hole 22 is formed in one side of the movable block 21, and one end of the fastening stud 7 is rotatably clamped in the clamping hole 22. During installation, after two sets of distribution boxes 3 slip the card and establish on main bracing piece 20, rotatory fastening stud 7, movable block 21 removes the other end from draw-in groove 18 one end, accomplishes the locking to two sets of distribution boxes 3 this moment, and fastening stud 7 and movable block 21 are swing joint, and movable block 21 can not follow the rotation when fastening stud 7 is rotatory, and movable block 21 only can remove along draw-in groove 18.

As shown in fig. 1 and 3, two sets of the wiring boxes 3 are provided with a hinged buckle 12 on one side, and two sets of the fixture blocks 13 on one side. After two sets of main bracing pieces 20 and four groups of distribution boxes 3 are installed, two sets of buckles 12 on two adjacent groups of distribution boxes 3 are respectively clamped on two sets of clamping blocks 13, so that two adjacent groups of distribution boxes 3 can be connected, and the overall structural strength of the optical fiber distribution frame is improved.

The specific use mode and function of the embodiment are as follows:

during installation, first wear to establish eight second cooperation piece 11 on two sets of distribution boxes 3 in the eight second cooperation grooves 10 that correspond on two sets of auxiliary support bars 9 respectively, wear to establish two sets of first cooperation piece 34 on two sets of adjacent cooperation grooves 8 again, slide the card with two sets of distribution boxes 3 and establish to main tributary vaulting pole 20 again, make connecting seat 30 move to the other end from spout 6 one end, then rotatory fastening stud 7, movable block 21 moves to the other end from draw-in groove 18 one end, accomplish the locking of two sets of distribution boxes 3 with main tributary vaulting pole 20 and two sets of auxiliary support bars 9 this moment, establish the card respectively to two sets of adjacent spouts 6 and two sets of first cooperation grooves 8 with first cooperation piece 34 on two sets of auxiliary support bars 9 with two sets of connecting blocks 35 on main tributary vaulting pole 20 and two sets of auxiliary support bars 9, establish two sets of buckles 12 on two sets of fixture blocks 13 respectively, accomplish the installation of optical distribution frame.

When the wiring units 17 are installed, the two groups of fixing blocks 16 on the wiring units 17 are moved from one end of the fixing groove 15 to the other end, the steps are repeated, and the three groups of wiring units 17 are installed on one group of wiring boxes 3; when the installation is accomplished the back, rotatable sleeve 2, adjust the height on those two sets of distribution case 3 of optical distribution frame bottommost and ground, in the embodiment, the height of different adjusting sleeve 2 according to the moist degree in ground, four sets of sleeves 2 all are independent regulation, can support distribution case 3, increase optical distribution frame intensity, make optical distribution frame can install more optical distribution case 3, improve the space utilization of computer lab, in the embodiment, the staff need increase optic fibre for same components and parts after the installation is accomplished, can install optical distribution case 3 again on same optical distribution frame, make same components and parts optic fibre not so in disorder, keep the aesthetic property of computer lab.

While embodiments of the invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. Convenient fiber optic distribution frame of equipment, its characterized in that: the wiring box comprises a base (1), main supporting rods (20), wiring units (17) and wiring boxes (3), wherein one end of the base (1) is provided with a fixed supporting block (37), sliding grooves (6) are formed in two sides of each of the main supporting rods (20) and the fixed supporting block (37), one end of each of the main supporting rods (20) is provided with two groups of connecting blocks (35), the two groups of connecting blocks (35) of each of the main supporting rods (20) are respectively arranged in the two groups of sliding grooves (6) of the fixed supporting block (37) in a penetrating mode, the main supporting rods (20) are connected with the fixed supporting blocks (37) through fastening components, one ends of the two groups of wiring boxes (3) are respectively provided with sliding blocks (30), the two groups of wiring boxes (3) are respectively clamped on the two groups of sliding grooves (6) in a sliding mode and connected with the main supporting rods (20), and two groups of auxiliary supporting rods (9) which are detachably connected are arranged between the two groups of wiring boxes (3); three fixed slot (15) of group, three groups have all been seted up to distribution case (3) both sides distribution unit (17) both sides all are provided with fixed block (16), three groups distribution unit (17) are through six groups fixed block (16) slide card is established respectively in six groups in fixed slot (15) with distribution case (3) are connected, six groups fixed slot (15) one end all is provided with the buckle subassembly.

2. The fiber distribution frame of claim 1, wherein: base (1) one end is provided with four group's foot seats (4), four group screw thread seats (14) of base (1) top fixedly connected with, four groups all the cover is equipped with sleeve (2) on screw thread seat (14), every two sets of sleeve (2) one end all contacts with a set of distribution case (3) one end.

3. The fiber distribution frame of claim 1, wherein: base (1) one end is provided with fixed support pole (36), fixed support pole (36) with first cooperation groove (8) have all been seted up on auxiliary support pole (9) top, first cooperation piece (34) card of auxiliary support pole (9) bottom is established and is corresponded in first cooperation groove (8), it is two sets of distribution case (3) one side all is provided with four sets of second cooperation pieces (11), two sets of second cooperation groove (10) have all been seted up to auxiliary support pole (9) both sides, and is two sets of distribution case (3) are respectively through four sets of second cooperation piece (11) card is established in four sets of with two sets of in second cooperation groove (10) auxiliary support pole (9) are connected.

4. The fiber distribution frame of claim 1, wherein: fastening components includes fixing base (24), second fastening block (29) and two sets of shell fragment (32), main tributary vaulting pole (20) both sides are provided with respectively fixing base (24), second fastening groove (31) have been seted up on fixing base (24), second fastening block (29) both sides all are provided with dog (33), and are two sets of the both ends of shell fragment (32) respectively with dog (33) with the medial surface contact of second fastening groove (31), two sets of second fastening block (29) are respectively through two sets of second fastening groove (31) slip card is established at two sets of on fixing base (24), main tributary vaulting pole (20) both sides all are provided with three angular groove (5).

5. The fiber distribution frame of claim 1, wherein: buckle subassembly includes first fastening block (28) and two sets of extension spring (26), first fastening groove (25) have been seted up to fixed slot (15) one side, first fastening block (28) both ends all are provided with cylinder (27), and are two sets of extension spring (26) one end all with two sets of cylinder (27) one end fixed connection, it is two sets of the extension spring (26) other end all with distribution box (3) are connected, first fastening block (28) pass through first fastening groove (25) slip card is established on distribution box (3).

6. The fiber distribution frame of claim 1, wherein: draw-in groove (18) have been seted up to main tributary vaulting pole (20) one side, it is equipped with movable block (21) to slide the card in draw-in groove (18), screw-thread fit's fastening stud (7) are worn to be equipped with to one side of draw-in groove (18), calorie hole (22) have been seted up to movable block (21) one side, the rotatable card of one end of fastening stud (7) is established in calorie hole (22).

7. The fiber distribution frame of claim 1, wherein: two sets of distribution case (3) one side all is provided with articulated buckle (12), and is two sets of distribution case (3) one side all is provided with two sets of fixture blocks (13).