CN214503991U - Splice box with waterproof function - Google Patents
Splice box with waterproof function Download PDFInfo
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- CN214503991U CN214503991U CN202120825959.4U CN202120825959U CN214503991U CN 214503991 U CN214503991 U CN 214503991U CN 202120825959 U CN202120825959 U CN 202120825959U CN 214503991 U CN214503991 U CN 214503991U
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- box body
- closure
- optical cable
- line board
- box
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Abstract
The utility model provides a closure with waterproof function belongs to optical cable closure technical field. It has solved the poor, the poor problem of water-proof effects of current optical cable splice box leakproofness. The utility model relates to a closure with waterproof function includes the box body, the subassembly that continues, seal assembly, lid and buckle, wherein, when introducing the closure with the optical cable, the optical cable is at first pressed on locating the first sealed piece in the box body, make because of first sealed piece by the gel, make the optical cable at the first sealed piece of extrusion, and simultaneously, first sealed piece is also at the extrusion optical cable, thereby make the surface and the first sealed piece of optical cable closely laminate, when the buckle pins lid and box body, the sealed piece of second on the lid also extrudes the optical cable, so, all surfaces that the optical cable is located the entrance all are enclosed by first sealed piece and second sealed piece, and closely laminate with first sealed piece and second sealed piece respectively, thereby the water-proof effects of closure has been promoted.
Description
Technical Field
The utility model belongs to the technical field of the optical cable closure, a closure with waterproof function is related to.
Background
The splice closure is an apparatus for protective connection and optical cable distribution between two or more optical cables, and is mainly used for connection between a distribution cable and an optical cable entering a home, and the quality of the splice closure will directly affect the optical communication quality, wherein, the waterproof performance is one of important indexes for evaluating the quality of the splice closure.
Disclosure of Invention
The utility model aims at having the above-mentioned problem to current technique, provided a closure that has waterproof function that the leakproofness is good.
The purpose of the utility model can be realized by the following technical proposal: a closure with water resistant capabilities, comprising:
a box body;
the connecting component is detachably connected to the box body;
the sealing assembly is arranged in the box body and comprises a first sealing block and a pair of partition plates arranged in the box body, the first sealing block is clamped between the two partition plates, and the first sealing block is made of gel;
the box cover is hinged to one side of the box body, and a pair of buckles used for buckling the box cover are movably connected to the box body.
In foretell splice closure with waterproof function, the lid edge is equipped with the sealing washer, the edge of lid is equipped with the sealing washer, the edge of box body seted up with sealing washer assorted seal groove.
In foretell splice closure with waterproof function, be equipped with the holding tank on the internal surface of lid, be equipped with the sealed piece of second in the holding tank, the sealed piece of second is made by gel, and when the lid lock joint in the box body, the sealed piece extrusion of second is first sealed.
In the above-mentioned splice closure with waterproof function, the subassembly that continues includes take-up reel, apron and two at least splice trays, the take-up reel can be dismantled with the box body and be connected, every the splice tray all locates on the take-up reel, the apron can be dismantled with the take-up reel and be connected.
In the splicing box with the waterproof function, a plurality of fixing pieces are arranged on the take-up reel.
In the splice closure with the waterproof function, two rows of wire clamping assemblies are arranged at two ends of each splice tray, and each row of wire clamping assemblies consists of a plurality of wire clamping grooves.
In foretell box that continues with waterproof function, be equipped with the outer incoming line board and the outgoing line board of being connected with one of them baffle on the box body, still be equipped with the interior incoming line board and the interior outlet plate of being connected with another baffle on the box body, outer incoming line board and interior incoming line board are located same straight line, outgoing line board and interior outlet plate are located same straight line, the cross-section of outer incoming line board, the cross-section of interior incoming line board, the cross-section of outer incoming line board and the cross-section of interior outlet plate all are the arc.
In foretell splice box with waterproof function, every left recess and right recess have all been seted up on the baffle, all be equipped with a plurality of sand grips that are used for skid-proof on outer incoming line board, interior incoming line board, the outgoing line board, the interior outlet plate.
In the above-mentioned splice box with waterproof function, all the card is equipped with the clamping piece in left recess and the right recess.
In foretell splice closure with waterproof function, every all be equipped with a plurality of blocks protrudingly on the internal surface of buckle, be equipped with a plurality of draw-in grooves with protruding assorted of card on the surface of lid.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in, be equipped with the buckle on the box body of splice box, the lid of splice box is articulated with one side of box body, and the lid passes through the buckle with the box body opposite side to be connected, just can control being connected of lid and box body through rotatory buckle, has replaced traditional screwed connection, easy to assemble and dismantlement.
2. When introducing the splice box with the optical cable, the optical cable is at first pressed on locating the first sealed piece in the box body, make because of first sealed piece is made by the gel, make the optical cable at the first sealed piece of extrusion, and simultaneously, first sealed piece is also extruding the optical cable, thereby make the surface and the first sealed piece of optical cable closely laminate, when buckle pins lid and box body, the optical cable is also extruded to the second sealed piece on the lid, so, all surfaces that the optical cable is located the entrance all are enclosed by first sealed piece and second sealed piece, and closely laminate with first sealed piece and second sealed piece respectively, thereby the water-proof effects of splice box has been promoted.
3. When the optical cable is pressed on the first sealing block in the box body, the clamping piece arranged in the groove clamps the optical cable, so that the optical cable is prevented from contacting the box body when the optical cable extrudes the first sealing block, and the sealing effect is prevented from being influenced; in addition, the clamping piece can prevent the optical cable from moving in a dislocation way when people lay the optical cable, and further improves the sealing performance and the waterproof performance of the splice closure.
4. The edge of the box cover is provided with a sealing ring, the edge of the box body is provided with a sealing groove, and the sealing ring is clamped into the sealing groove, so that the sealing performance of the splicing box is better.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of the cartridge.
Fig. 3 is a structural schematic view of the box cover.
Fig. 4 is a schematic structural view of the box cover from another view angle.
Fig. 5 is a schematic structural view of the box cover after the second sealing block is removed.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1-5, the connection box with waterproof function of the present invention includes a box body 100, a connection assembly 200, a sealing assembly 300, a box cover 400 and a buckle 110.
In the present invention, the gel is formed by a polymer solution and some sol, and under proper conditions, the gel is transformed into an elastic thick substance in a semi-solid state, the substance loses fluidity, and this phenomenon is called gelation, so the gel has elasticity, that is, the first sealing block 310 and the second sealing block have elasticity, and when the optical cable extrudes the first sealing block or the second sealing block, the first sealing block or the second sealing block can be tightly attached to the optical cable.
The sealing assembly 300 is arranged in the box body 100, the sealing assembly 300 comprises a first sealing block 310 and a pair of partition plates 320 arranged in the box body 100, the first sealing block 310 is clamped between the two partition plates 320, the first sealing block 310 is made of gel, the splicing assembly 200 is detachably connected with the box body 100 through bolts, the box cover 400 is hinged with one side of the box body 100, the side surface of the box body 100 is provided with a pair of buckles 110 for buckling the box cover 400, each buckle 110 is movably connected with the box body 100, the other side of the box cover 400 and the box body 100 is connected through the buckle 110, when the splicing box is used, people need to rotate the buckle 110 first and open the box cover 400 of the splicing box, so as to introduce optical cables into the splicing box, when the optical cables enter the splicing box through the sealing assembly 300, the optical cables can extrude the first sealing block 310, and the first sealing block 310 is made of gel, so that the first sealing block 310 generates corresponding reaction force to the optical cables, when the closure is closed, the first sealing block 310 is tightly attached to the surface of the optical cable, so that a good sealing effect is provided at the inlet and outlet of the closure, thereby preventing water from entering; after which the cables received within the closure are spliced through the splice assembly 200.
The sealing ring 410 is arranged on the edge of the inner side of the box cover 400, the sealing groove 120 matched with the sealing ring 410 is formed in the position, corresponding to the box cover 400, of the inner side of the box body 100, when the splicing box needs to be sealed after the optical cable splicing operation is finished, the box cover 400 is rotated to cover the box body 100, so that the sealing ring 410 is clamped in the sealing groove 120, the sealing performance between the box body 100 and the box cover 400 of the splicing box is guaranteed, and the waterproof effect is achieved; further, the inner surface of the box cover 400 is provided with a receiving groove 420, the receiving groove 420 is internally provided with a second sealing block 421, wherein the second sealing block 421 and the first sealing block 310 are made of the same material and are made of gel, and the sealing effect is realized by the mutual matching of the first sealing block 310 and the second sealing block 421, specifically, when the optical cable is connected into the splice box, the optical cable presses the first sealing block 310, and simultaneously, the first sealing block 310 also presses the optical cable, so that the first sealing block 310 tightly wraps the lower surface of the optical cable, when the splice is completed and the box cover 400 is closed, the box cover 400 and the box body 100 are tightly closed, so that the second sealing block 421 on the box cover 400 presses the optical cable, that is, the upper surface of the optical cable is wrapped by the second sealing block 421, thus, all surfaces of the optical cable at the entrance of the splice box are surrounded by the first sealing block 310 and the second sealing block 421, thereby realizing the sealing function and the waterproof function of the splice closure.
The splicing assembly 200 comprises a take-up reel 210, a cover plate 220 and at least two splicing trays 230, wherein the take-up reel 210 is detachably connected with the box body 100, the cover plate 220 is detachably connected with the take-up reel 210, each splicing tray 230 is installed on the take-up reel 210, when the splicing assembly is installed, at least two splicing trays 230 are arranged, so that more splicing areas are provided, more optical cables can be accommodated, in addition, two rows of splicing assemblies 231 are arranged on each splicing tray 230, each row of splicing assemblies 231 is composed of a plurality of splicing grooves 2311, when the optical cables are spliced, the optical cables to be spliced are sequentially placed in one row of splicing grooves 2311 of each splicing tray 230, and tail fibers connected with user equipment are placed in the other row of splicing grooves 2311 of each splicing tray 230, so that the optical cables can be ensured to be spliced with the corresponding tail fibers one by one, and splicing work of the optical cables is facilitated.
Be equipped with a plurality of stationary blades 211 on take-up reel 210, at the in-process that the optical cable continues, in order to satisfy construction requirements and reply butt fusion or accident, can coil partial optical cable in the splice box, promptly, reserve the optical cable, stationary blade 211 is used for blocking and reserves the optical cable, so, can prevent to reserve the optical cable unordered in a jumble in the splice box, convenient subsequent dismantlement and maintenance work, and is further, prevents to reserve the optical cable and takes place the dislocation or twist and change the shape phenomenon to avoid the optical cable loss that this phenomenon arouses, improve optical cable communication's stability and reliability.
Be equipped with outer incoming line board 130, interior inlet wire board 140, go out line board 150 and interior outlet plate 160 on the box body 100, wherein, outer incoming line board 130 is connected with a baffle 320 on outer incoming line board 150 and the box body 100, interior inlet wire board 140 is connected with another baffle 320 on interior outlet plate 160 and the box body 100, outer incoming line board 130 is located same straight line with interior inlet wire board 140, it is located same straight line with interior outlet plate 160 to go out line board 150, because of outer incoming line board 130's cross-section, interior inlet wire board 140's cross-section, outer line board 150's cross-section and interior outlet plate 160's cross-section all are the arc for outer incoming line board 130, interior inlet wire board 140, outer line board 150 and interior outlet plate 160 all laminate with the optical cable, thereby be convenient for place the optical cable, in addition, be equipped with a plurality of sand grip 131 that are used for antiskid on outer incoming line board 130, interior inlet wire board 140, outer 150, interior outlet plate 160, thereby avoid the optical cable to slide, influence sealed effect, place the optical cable at the incoming line board 130 outward, interior incoming line board 140 goes up the back, ligature the optical cable respectively on incoming line board 130 and interior incoming line board 140 through the ribbon, thereby avoid the optical cable to drop, guarantee that follow-up optical cable continues work and go on smoothly, avoid the optical cable to slide simultaneously and influence sealed effect, when the tail optical fiber that links well follow interior outlet plate 160, when going out line board 150, also on outlet plate 160 and outlet plate 150 with the tail optical fiber ligature respectively through the ribbon, avoid the optical cable to slide and influence sealed effect.
All seted up left recess 321 and right recess 322 on every baffle 320, all the card is equipped with the clamping piece 3211 in left side recess 321 and the right recess 322, when the optical cable was placed on first sealed piece 310, the optical cable had a decurrent effort to first sealed piece 310, make because of first sealed piece 310 is made by the gel, cause first sealed piece 310 to take place deformation, make the optical cable move to the clamping piece direction, and when the optical cable contacts the clamping piece, because of the clamping piece is connected with the baffle, make the clamping piece prevent the optical cable to continue to sink, thereby prevent the optical cable and be located the box body 100 contact of first sealed piece 310 below, guarantee sealed effect, in addition, can effectively prevent optical cable dislocation motion after the clamping piece 3211 blocked the optical cable, thereby make the sealed effect of splice box better, also guaranteed the stability of follow-up optical cable splicing work simultaneously.
All be equipped with a plurality of protruding 111 of card on the internal surface of every buckle 110, the surface of lid 400 is equipped with the draw-in groove 430 with protruding 111 assorted of card, can realize opening or being closed of splice box fast through rotatory buckle 110, when buckle 110 is rotatory inwards, promptly, the protruding 111 of card just imbeds when draw-in groove 430, box body 100 locks with lid 400, make the splice box have better sealed effect, when buckle 110 is rotatory outwards, promptly, during the unblock buckle 110, lid 400 is opened, so, easy to assemble and dismantlement.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. A closure with waterproof function, comprising:
a box body;
the connecting component is detachably connected to the box body;
the sealing assembly is arranged in the box body and comprises a first sealing block and a pair of partition plates arranged in the box body, the first sealing block is clamped between the two partition plates, and the first sealing block is made of gel;
the box cover is hinged to one side of the box body, and a pair of buckles used for buckling the box cover are movably connected to the box body.
2. The connection box with the waterproof function of claim 1, wherein a sealing ring is arranged at the edge of the box cover, and a sealing groove matched with the sealing ring is formed at the edge of the box body.
3. The closure of claim 1, wherein the inner surface of the lid has a receiving groove, and a second sealing block is disposed in the receiving groove, the second sealing block is made of gel, and when the lid is fastened to the box, the second sealing block presses the first sealing block.
4. The waterproof closure of claim 1, wherein said closure assembly comprises a take-up reel, a cover plate, and at least two frits, said take-up reel being removably attached to said closure body, each of said frits being disposed on said take-up reel, said cover plate being removably attached to said take-up reel.
5. The splice enclosure of claim 4, wherein each of said splice trays has two rows of wire retaining members, each row of wire retaining members comprising a plurality of wire retaining slots.
6. The closure of claim 4, wherein the take-up reel has a plurality of fixing pieces.
7. The connection box with waterproof function according to claim 1, wherein the box body is provided with an outer incoming line board and an outer outgoing line board connected with one of the partition boards, the box body is further provided with an inner incoming line board and an inner outgoing line board connected with the other partition board, the outer incoming line board and the inner incoming line board are located on the same straight line, the outer outgoing line board and the inner outgoing line board are located on the same straight line, and the cross section of the outer incoming line board, the cross section of the inner incoming line board, the cross section of the outer outgoing line board and the cross section of the inner outgoing line board are all arc-shaped.
8. The connection box with waterproof function of claim 7, wherein each partition is provided with a left groove and a right groove, and the outer wire inlet plate, the inner wire inlet plate, the outer wire outlet plate and the inner wire outlet plate are provided with a plurality of anti-slip ribs.
9. The closure of claim 8, wherein the left and right grooves are each engaged with a clip.
10. The splice closure with waterproof function of claim 1, wherein a plurality of protrusions are disposed on an inner surface of each of the clips, and a plurality of engaging grooves are disposed on an outer surface of the closure cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825959.4U CN214503991U (en) | 2021-04-21 | 2021-04-21 | Splice box with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825959.4U CN214503991U (en) | 2021-04-21 | 2021-04-21 | Splice box with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214503991U true CN214503991U (en) | 2021-10-26 |
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ID=78203885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120825959.4U Active CN214503991U (en) | 2021-04-21 | 2021-04-21 | Splice box with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214503991U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629446A (en) * | 2022-09-30 | 2023-01-20 | 安徽奥明通信科技有限公司 | Fusion splice tray structure for optical fiber connection |
-
2021
- 2021-04-21 CN CN202120825959.4U patent/CN214503991U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115629446A (en) * | 2022-09-30 | 2023-01-20 | 安徽奥明通信科技有限公司 | Fusion splice tray structure for optical fiber connection |
| CN115629446B (en) * | 2022-09-30 | 2023-06-23 | 安徽奥明通信科技有限公司 | Fusion splice tray structure for optical fiber connection |
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