CN210514740U - Optical fiber distribution frame convenient to overhaul - Google Patents
Optical fiber distribution frame convenient to overhaul Download PDFInfo
- Publication number
- CN210514740U CN210514740U CN201921851556.6U CN201921851556U CN210514740U CN 210514740 U CN210514740 U CN 210514740U CN 201921851556 U CN201921851556 U CN 201921851556U CN 210514740 U CN210514740 U CN 210514740U
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- China
- Prior art keywords
- distribution frame
- frame body
- wall
- optical fiber
- compression spring
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- Expired - Fee Related
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims abstract description 31
- 238000007906 compression Methods 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses an optical fiber distribution frame convenient for maintenance, which comprises a distribution frame body, wherein, two sides of the top end of the distribution frame body are both provided with a first chute, the inner wall of the first chute is connected with a slide block in a sliding way, two slide blocks are respectively welded on two sides of the bottom end of a top cover, one end of the inner wall of the first chute is welded with a first compression spring, one end of the first compression spring is welded on one end of a movable block, one side of the bottom end of the inner wall of the first chute is provided with a second chute, the bottom end of the inner wall of the second chute is welded with a second compression spring, the top end of the second compression spring is welded on the bottom end of a pin, when the maintenance is needed to be carried out inside the distribution frame body, the pin is separated from a corresponding slot by only sliding the control blocks on two sides, it is convenient for it to open to the distribution frame of being convenient for overhauls.
Description
Technical Field
The utility model discloses the optical fiber communication field specifically is an optical fiber distribution frame convenient to overhaul.
Background
With the continuous development of communication technology, the traditional communication mode of signal transmission through cables cannot meet the requirements, most of the existing communication networks use optical fibers for information transmission, and optical fiber distribution frames are used in indoor distribution systems or macro base station systems, and are used for terminating and distributing local trunk optical cables in optical fiber communication systems, so that the connection, distribution and scheduling of optical fiber lines can be conveniently realized, and with the increasing integration degree of networks, an optical data mixed distribution frame integrating ODF, DDF and power distribution units into a whole appears, so that the optical data mixed distribution frame is suitable for small and medium-sized distribution systems from optical fibers to cells, from optical fibers to buildings, remote modules and wireless base stations;
the optical fiber distribution frame convenient to maintain and overhaul is mentioned in the patent with the application number of 201820506666.8, this patent can be convenient for the maintenance and the maintenance of optical fiber distribution frame through the access hole, and the circuit arranges clearly, however, this optical fiber distribution frame access hole is in the open mode always, long-term use can accumulate more dust, is difficult to clear up, causes the circuit to damage easily, so the optical fiber distribution frame convenient to maintain is needed urgently to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides an optical fiber distribution frame convenient to overhaul, this optical fiber distribution frame access hole that can effectively solve and propose among the above-mentioned background art is in the open mode always, uses for a long time and can accumulate more dust, is difficult to the clearance, causes the problem of circuit damage easily.
In order to achieve the above object, the utility model provides a following technical scheme: an optical fiber distribution frame convenient to overhaul comprises a distribution frame body, wherein a top cover assembly is mounted at the top end of the distribution frame body, and comprises a first sliding chute, a sliding block, a top cover, a first compression spring, a movable block, a second sliding chute, a second compression spring, an inserting pin, a connecting rod and a control block;
first spout has all been seted up to distribution frame body top both sides, first spout inner wall sliding connection has the slider, two the slider welds respectively in top cap bottom both sides, first spout inner wall one end welding has first compression spring, first compression spring one end welds in movable block one end, the second spout has been seted up to first spout inner wall bottom one side, the welding of second spout inner wall bottom has second compression spring, the second compression spring top welds in the tip bottom of inserting, the outside one side bottom welding of tip has the connecting rod, the welding of connecting rod one end has the control block.
Preferably, the bottom end of the sliding block is provided with a slot with the width being the same as the diameter of the inserted pin.
Preferably, the fixed slots are formed in two ends of one side of the distribution frame body, and the width of each fixed slot is the same as the diameter of each connecting rod.
Preferably, the movable block is slidably connected to the inner wall of the first sliding chute.
Preferably, there is the mounting panel distribution frame body inner wall bottom through the mounting screw, there is the winding frame mounting screw on both sides of mounting panel top, the winding groove has evenly been seted up in the winding frame outside, there is the fixed block mounting screw on mounting panel top middle part both sides, the even welding of fixed block both sides has the ply-yarn drill.
Preferably, the four corners of the inner wall of the winding slot are provided with line cards.
Preferably, radiator fan is all installed at distribution frame body inner wall one side both ends, radiator fan input and external power supply output electric connection, first dust screen is all installed at distribution frame body outside one side both ends, the louvre has evenly been seted up to distribution frame body inner wall opposite side, the second dust screen is installed to distribution frame body outside opposite side.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through top cap and distribution frame body top sliding connection, just agree with when the top cap and distribution frame body, both sides are fixed through inserting the tip, simple to operate, slider one end acts on movable block one end, make its first compression spring of compression, when needs carry out distribution frame body inside and overhaul, the control block that only needs the slip both sides makes the tip break away from the slot that corresponds, thereby make the movable block outwards slide under the effect of first compression spring elasticity, thereby can be with the ejecting one end displacement of top cap, it opens to be convenient for, thereby distribution frame overhaul convenient to.
2. The winding frame and the winding groove which are installed on the mounting plate can facilitate the overlength winding of the internal circuit of the distribution frame body, and the arrangement of the internal circuit of the distribution frame can be facilitated through the wire clamp, so that the internal circuit of the distribution frame is enabled to be clearer integrally, and the overhaul is more convenient.
3. Install radiator fan on distribution frame one side, can dispel the heat to distribution frame body inside through radiator fan, prevent that the circuit is too much, produce more heat and cause the circuit to burn out.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the dosing assembly of the present invention;
FIG. 3 is a schematic view of the structure of the feed chute of the present invention;
FIG. 4 is a schematic view of the installation structure of the ejector pin of the present invention;
fig. 5 is a schematic view of the installation structure of the sliding plate of the present invention;
fig. 6 is a schematic structural view of the feeding assembly of the present invention;
reference numbers in the figures: 1. a distribution frame body;
2. a cap assembly; 201. a first chute; 202. a slider; 203. a top cover; 204. a first compression spring; 205. a movable block; 206. a second chute; 207. a second compression spring; 208. inserting a pin; 209. a connecting rod; 210. a control block;
3. mounting a plate; 4. a winding frame; 5. a winding slot; 6. a fixed block; 7. a line card; 8. a heat radiation fan; 9. a first dust screen; 10. heat dissipation holes; 11. and a second dust screen.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-6, the utility model provides a technical solution, an optical fiber distribution frame convenient to overhaul, including distribution frame body 1, top cap assembly 2 is installed on top of distribution frame body 1, top cap assembly 2 includes first spout 201, slider 202, top cap 203, first compression spring 204, movable block 205, second spout 206, second compression spring 207, inserted pin 208, connecting rod 209 and control block 210;
the two sides of the top end of the distribution frame body 1 are both provided with a first chute 201, the inner wall of the first chute 201 is connected with a sliding block 202 in a sliding way, the two sliding blocks 202 are respectively welded on the two sides of the bottom end of the top cover 203, one end of the inner wall of the first chute 201 is welded with a first compression spring 204, one end of the first compression spring 204 is welded on one end of a movable block 205, one side of the bottom end of the inner wall of the first chute 201 is provided with a second chute 206, the bottom end of the inner wall of the second chute 206 is welded with a second compression spring 207, the top end of the second compression spring 207 is welded on the bottom end of the inserted pin 208, the bottom end of the outer side of the inserted pin 208 is welded with a connecting rod 209, one end of the connecting rod 209 is welded with a control block 210, the bottom end of the sliding, the connecting rod 209 is controlled to slide in the fixing groove through the control block 210, so that the connecting rod 209 drives the inserting tip 208 to compress the second compression spring 207 to move downwards, the inserting tip 208 is separated from the corresponding inserting groove, the movable block 205 is connected to the inner wall of the first sliding groove 201 in a sliding mode, and the movable block 205 is convenient to slide in the first sliding groove 201.
There is mounting panel 3 in 1 inner wall bottom of distribution frame body through the mounting screw, there is wire winding frame 4 in 3 top both sides of mounting panel all through the mounting screw, wire winding groove 5 has evenly been seted up in the wire winding frame 4 outside, there is fixed block 6 in 3 top middle part both sides of mounting panel all through the mounting screw, 6 even welding in both sides of fixed block has ply-yarn drill 7, the range distribution of 1 internal circuit of distribution frame body of being convenient for, it is more clear to make the circuit arrange, thereby the overhaul, wire drill 7 is all installed in 5 inner wall four corners positions departments of wire winding groove, it is fixed to be.
The utility model discloses a theory of operation and use flow: firstly, when the top cover 203 is installed, the control block 210 is slid downwards, the control block 210 drives the connecting rod 209 to slide downwards in the fixing groove, so that the top end of the pin 208 is retracted into the second sliding groove 206, the sliding block 202 at the bottom end of the top cover 203 is inserted into the first sliding groove 201 in alignment, when one end of the sliding block 202 is pressed against the movable block 205, the top cover 203 is continuously slid to press one end of the top cover 203 against the inner side of the distribution frame body 1, thereby causing the movable block 205 to compress the first compression spring 204, when the slot at the bottom end of the slide 202 corresponds to the position of the pin 208, since the second compression spring 207 elastically inserts the pin 208 into the slot, when the top cover 203 is disassembled, the sliding control block 210 separates the pin 208 from the slot, due to the elastic force of the first compression spring 204, the movable block 205 can slide in the first sliding chute 201, thereby driving the top cover 203 to slide for a certain distance, and facilitating the opening of the top cover 203;
secondly, the winding frame 4 and the winding groove 5 which are arranged on the mounting plate 3 can facilitate the winding of the internal circuit of the distribution frame body 1 when the internal circuit is too long, and the arrangement of the internal circuit of the distribution frame body 1 can be facilitated through the line card 7, so that the internal circuit of the distribution frame body 1 is clearer integrally and more convenient to maintain;
finally, install radiator fan 8 in distribution frame one side, radiator fan 8 model is JH-FYJH-07, can dispel the heat to distribution frame body 1 inside through radiator fan 8, prevents that the circuit is too much, produces more heat and causes the circuit to burn out, prevents through first dust screen 9 and second dust screen 11 that the dust from getting into distribution frame body 1 inside.
Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an optical fiber distribution frame convenient to overhaul, includes distribution frame body (1), its characterized in that: a top cover assembly (2) is installed at the top end of the distribution frame body (1), and the top cover assembly (2) comprises a first sliding groove (201), a sliding block (202), a top cover (203), a first compression spring (204), a movable block (205), a second sliding groove (206), a second compression spring (207), a pin (208), a connecting rod (209) and a control block (210);
first spout (201) have all been seted up to distribution frame body (1) top both sides, first spout (201) inner wall sliding connection has slider (202), two slider (202) weld respectively in top cap (203) bottom both sides, first spout (201) inner wall one end welding has first compression spring (204), first compression spring (204) one end welds in movable block (205) one end, second spout (206) have been seted up to first spout (201) inner wall bottom one side, second spout (206) inner wall bottom welding has second compression spring (207), second compression spring (207) top welds in inserted tip (208) bottom, the outside one side bottom welding of inserted tip (208) has connecting rod (209), the welding of connecting rod (209) one end has control block (210).
2. An easy to service optical fiber distribution frame as defined in claim 1 wherein: the bottom end of the sliding block (202) is provided with a slot with the width being the same as the diameter of the inserted pin (208).
3. An easy to service optical fiber distribution frame as defined in claim 1 wherein: fixed slots are formed in two ends of one side of the distribution frame body (1), and the width of each fixed slot is the same as the diameter of the connecting rod (209).
4. An easy to service optical fiber distribution frame as defined in claim 1 wherein: the movable block (205) is connected to the inner wall of the first sliding groove (201) in a sliding mode.
5. An easy to service optical fiber distribution frame as defined in claim 1 wherein: distribution frame body (1) inner wall bottom has mounting panel (3) through the screw mounting, mounting panel (3) top both sides all have winding frame (4) through the screw mounting, winding groove (5) have evenly been seted up in winding frame (4) outside, mounting panel (3) top middle part both sides all have fixed block (6) through the screw mounting, fixed block (6) both sides evenly weld have ply-yarn drill (7).
6. An easy to service optical fiber distribution frame as defined in claim 5 wherein: and line cards (7) are mounted at four corners of the inner wall of the winding groove (5).
7. An easy to service optical fiber distribution frame as defined in claim 1 wherein: radiator fan (8) are all installed at distribution frame body (1) inner wall one side both ends, radiator fan (8) input and external power supply output electric connection, first dust screen (9) are all installed at distribution frame body (1) outside one side both ends, louvre (10) have evenly been seted up to distribution frame body (1) inner wall opposite side, second dust screen (11) are installed to distribution frame body (1) outside opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851556.6U CN210514740U (en) | 2019-10-31 | 2019-10-31 | Optical fiber distribution frame convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921851556.6U CN210514740U (en) | 2019-10-31 | 2019-10-31 | Optical fiber distribution frame convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210514740U true CN210514740U (en) | 2020-05-12 |
Family
ID=70573796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921851556.6U Expired - Fee Related CN210514740U (en) | 2019-10-31 | 2019-10-31 | Optical fiber distribution frame convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210514740U (en) |
-
2019
- 2019-10-31 CN CN201921851556.6U patent/CN210514740U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |