CN218276713U

CN218276713U - Optical fiber repeater with moisture-proof mechanism

Info

Publication number: CN218276713U
Application number: CN202222198856.7U
Authority: CN
Inventors: 卓伟华
Original assignee: Shenzhen Kaiquan Communication Technology Co ltd
Current assignee: Shenzhen Kaiquan Communication Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-10
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an optic fibre repeater with dampproofing mechanism, including casing and air exhauster, the lateral wall of casing rotates and wears to be equipped with violently the pipe, and the one end of violently managing is located the inside and intercommunication of casing and is equipped with the blast pipe, and the air outlet that a plurality of intervals set up is all seted up at the both ends of blast pipe, and air exhauster and the outside upper end fixed connection of casing, the other end of violently managing rotate and wear to be equipped with the air duct, and the upper end of air duct and the supply-air outlet intercommunication setting of air exhauster, the air intake intercommunication of air exhauster are equipped with the air-supply line, and the upper end of air-supply line is equipped with dry subassembly, and the pipe wall of violently managing is equipped with reciprocal slewing mechanism. The utility model discloses can improve the air at the inside flow rate of repeater for dry air can effectually contact the repeater internals dampproofing.

Description

Optical fiber repeater with moisture-proof mechanism

Technical Field

The utility model belongs to the technical field of the optic fibre repeater, especially, relate to an optic fibre repeater with dampproofing mechanism.

Background

The optical fiber repeater is a repeater for signal transmission by means of optical fibers, and can solve the problems of villages and towns, tourist districts, highways and the like which cannot receive base station signals and the problem of signal coverage in large and ultra-large buildings by utilizing the characteristics of small optical fiber transmission loss, convenient wiring and suitability for long-distance transmission.

Through the retrieval, chinese patent No. CN210867707U discloses an optic fibre repeater with dampproofing structure, this equipment is when using, input and output of connecting hole on the connecting seat are protected through the casing, the connection of protecting light is carried out through the lag of casing bottom, the connecting seat of the inside both way junction of casing is kept apart through the intermediate lamella of casing inside, both ends position of casing is fixed to the sideboard through the casing both ends, the ventilative nature of casing inside is carried out through the ventilative net on the sideboard, the circulation of air is carried out through the bleeder vent on the casing, reduce the humidity of the inside bringing of casing.

The technical scheme has certain defects, the moisture inside the shell is prevented only through the natural flow of air inside the repeater, and when outdoor air flows slowly, the air enters the shell and flows poorly, so that the moisture-proof effect inside the repeater is poor.

Therefore, the optical fiber repeater with the moisture-proof mechanism is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at improving the air at the inside flow rate of repeater for dry air can effectually contact dampproofingly to repeater inner member, and the optic fibre repeater with dampproofing mechanism that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an optic fibre repeater with dampproofing mechanism, includes casing and air exhauster, the lateral wall of casing rotates wears to be equipped with violently the pipe, the one end of violently managing is located the inside and intercommunication of casing and is equipped with the blast pipe, the air outlet that a plurality of intervals set up is all seted up at the both ends of blast pipe, the outside upper end fixed connection of air exhauster and casing, the other end of violently managing rotates wears to be equipped with the air duct, the upper end of air duct and the supply-air outlet intercommunication setting of air exhauster, the air intake intercommunication of air exhauster is equipped with the air-supply line, the upper end of air-supply line is equipped with dry subassembly, the pipe wall of violently managing is equipped with reciprocal slewing mechanism.

Preferably, reciprocal slewing mechanism includes motor, fixed plate, reciprocal lead screw and gear, the fixed plate is fixed to be located the outside lower extreme of casing, motor and fixed plate fixed connection, and the output end wear out the fixed plate and with reciprocal lead screw fixed connection, the pole wall thread bush of reciprocal lead screw is equipped with the rack, gear and rack meshing and fixed cover are equipped with violently the outside of managing.

Preferably, the drying component comprises a sleeve, the sleeve is sleeved on the outer side of the air inlet pipe, and the upper end of the inner wall of the sleeve is fixedly embedded with activated carbon.

Preferably, slots are formed in two sides of the upper end of the air inlet pipe, grooves are formed in the lower ends of two sides of the inner wall of the sleeve, a pull rod penetrates through the grooves in a sliding mode, an insertion block is fixedly arranged at one end of the pull rod and inserted into the slots, a pull plate is fixedly arranged at the other end of the pull rod, a spring is sleeved on the rod wall of the pull rod, and two ends of the spring are fixedly connected with the pull rod and the insertion block respectively.

Preferably, the insertion block is a wedge block.

Preferably, the two ends of the inner wall of the casing are both fixedly provided with moisture-proof pads.

Compared with the prior art, the utility model provides an optic fibre repeater with dampproofing mechanism possesses following beneficial effect:

1. this optic fibre repeater with dampproofing mechanism through air exhauster, air-supply line, dry subassembly, air duct, violently pipe, blast pipe and the air outlet that is equipped with, can improve the flow rate and the whole ventilation effect of the inside air of repeater with inside air propelling movement to the repeater to improve the inside dampproofing effect of repeater.

2. This optic fibre repeater with dampproofing mechanism through reciprocating rotation mechanism, inserted block, pull rod, arm-tie and the spring that is equipped with, can dry the external gas, simultaneously with gaseous transport to repeater inside everywhere.

The device does not relate to the part among the device and all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can improve the air at the inside flow rate of repeater when externally the air flow is slow for dry air can effectually contact the dampproofing to repeater internals, improves dampproofing effect.

Drawings

FIG. 1 is a schematic structural diagram of an optical fiber repeater with a moisture-proof mechanism according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a machine shell 1, a drawing fan 2, a horizontal tube 3, an air supply tube 4, an air outlet 5, an air guide tube 6, an air inlet tube 7, a motor 8, a fixing plate 9, a reciprocating screw rod 10, a gear 11, a rack 12, a sleeve 13, activated carbon 14, a pull rod 15, an insertion block 16, a pull plate 17, a spring 18 and a damp-proof pad 19.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, an optical fiber repeater with a moisture-proof mechanism comprises a casing 1 and an exhaust fan 2, wherein moisture-proof pads 19 are fixedly arranged at two ends of the inner wall of the casing 1, and the optical fiber repeater is subjected to moisture-proof protection by extrusion.

As shown in fig. 1, the lateral wall of casing 1 rotates and wears to be equipped with violently pipe 3, the one end of violently pipe 3 is located the inside and intercommunication of casing 1 and is equipped with blast pipe 4, air outlet 5 that a plurality of intervals set up is all seted up at the both ends of blast pipe 4, air exhauster 2 and the outside upper end fixed connection of casing 1, the other end of violently pipe 3 rotates and wears to be equipped with air duct 6, the upper end of air duct 6 sets up with the supply-air outlet intercommunication of air exhauster 2, the air intake intercommunication of air exhauster 2 is equipped with air-supply line 7, can be with inside outside air transportation to the repeater through air exhauster 2, improve inside circulation of air speed and the ventilation effect of repeater, thereby improve dampproofing ability.

As shown in fig. 1-2, a drying assembly is disposed at an upper end of the air inlet pipe 7, the drying assembly includes a sleeve 13, the sleeve 13 is sleeved outside the air inlet pipe 7, an activated carbon 14 is fixedly embedded at an upper end of an inner wall of the sleeve 13, and the activated carbon 14 can absorb moisture of air entering the interior of the cabinet 1, so as to ensure dryness of the air.

As shown in fig. 2, slots have all been seted up to the upper end both sides of air-supply line 7, the inner wall both sides lower extreme of sleeve pipe 13 has all been seted up flutedly, pull rod 15 is worn to be equipped with in the inside slip of recess, the fixed inserted block 16 that is equipped with of one end of pull rod 15, inserted block 16 is the wedge, inserted block 16 inserts in the slot, the fixed arm-tie 17 that is equipped with of the other end of pull rod 15, the pole wall cover of pull rod 15 is equipped with spring 18, the both ends of spring 18 respectively with pull rod 15 and inserted block 16 fixed connection, through the grafting of inserted block 16 with the slot, can carry out convenient dismantlement change to active carbon 14.

As shown in fig. 1, the pipe wall of violently pipe 3 is equipped with reciprocal slewing mechanism, reciprocal slewing mechanism includes motor 8, fixed plate 9, reciprocal lead screw 10 and gear 11, fixed plate 9 is fixed and is located the outside lower extreme of casing 1, motor 8 and fixed plate 9 fixed connection, and the output end wears out fixed plate 9 and with reciprocal lead screw 10 fixed connection, the pole wall thread bush of reciprocal lead screw 10 is equipped with rack 12, gear 11 meshes and the fixed cover is equipped with the outside of violently managing 3 with rack 12, listen to the setting of reciprocal lead screw 10, can make gear 11 and the reciprocal meshing of rack 12, drive blast pipe 4 at the inside reciprocal rotation of casing 1, make outside dry air can get into casing 2 inside comprehensively and carry out dampproofing protection.

The utility model discloses in, when the light repeater uses, open air exhauster 2 and motor 8, air exhauster 2 sucks the outside air through air-supply line 7, and the air dehumidifies through active carbon 14, guarantee that the air gets into 1 inside of casing and make dryly, thereby the air after the drying passes through air duct 6 and violently manages 3 entering blast pipe 4 insidely, and send into to 1 inside of casing through a plurality of air outlets 5, improve the 1 inside air flow rate of casing, and guarantee the quick circulation of air, improve dampproofing effect, meanwhile, motor 8 drive reciprocal lead screw 10 rotates, thereby rack 12 meshes gear 11 along reciprocal gliding while of reciprocal lead screw 10 and rotates, make gear 11 violently manage and drive 3 and blast pipe 4 and carry out reciprocal swing in 1 inside of casing, make outside dry gas can be full of 1 inside each department of casing, improve the air exchange effect by a wide margin.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an optic fibre repeater with dampproofing mechanism, includes casing (1) and air exhauster (2), its characterized in that, the lateral wall of casing (1) rotates and wears to be equipped with violently pipe (3), the one end of violently managing (3) is located casing (1) inside and the intercommunication is equipped with blast pipe (4), air outlet (5) that a plurality of intervals set up are all seted up at the both ends of blast pipe (4), air exhauster (2) and the outside upper end fixed connection of casing (1), the other end of violently managing (3) rotates and wears to be equipped with air duct (6), the upper end of air duct (6) and the supply-air outlet intercommunication setting of air exhauster (2), the air intake intercommunication of air exhauster (2) is equipped with air-supply line (7), the upper end of air-supply line (7) is equipped with dry subassembly, the pipe wall of violently managing (3) is equipped with reciprocal slewing mechanism.

2. The optical fiber repeater with the moisture-proof mechanism according to claim 1, wherein the reciprocating rotation mechanism comprises a motor (8), a fixing plate (9), a reciprocating screw rod (10) and a gear (11), the fixing plate (9) is fixedly arranged at the lower end of the outer side of the casing (1), the motor (8) is fixedly connected with the fixing plate (9), the tail end of the output end penetrates out of the fixing plate (9) and is fixedly connected with the reciprocating screw rod (10), a rack (12) is sleeved on the rod wall of the reciprocating screw rod (10) in a threaded manner, and the gear (11) is meshed with the rack (12) and is fixedly sleeved with the outer side of the transverse pipe (3).

3. The optical fiber repeater with the moisture-proof mechanism according to claim 1, wherein the drying component comprises a sleeve (13), the sleeve (13) is sleeved outside the air inlet pipe (7), and the upper end of the inner wall of the sleeve (13) is fixedly embedded with activated carbon (14).

4. The optical fiber repeater with the moisture-proof mechanism according to claim 3, wherein slots are formed in both sides of the upper end of the air inlet pipe (7), grooves are formed in both sides of the lower end of the inner wall of the sleeve (13), a pull rod (15) penetrates through the grooves in a sliding manner, an insert block (16) is fixedly arranged at one end of the pull rod (15), the insert block (16) is inserted into the slots, a pull plate (17) is fixedly arranged at the other end of the pull rod (15), a spring (18) is sleeved on the rod wall of the pull rod (15), and both ends of the spring (18) are respectively fixedly connected with the pull rod (15) and the insert block (16).

5. The optical fiber repeater with the moisture-proof mechanism as claimed in claim 4, wherein said plug block (16) is a wedge-shaped block.

6. The optical fiber repeater with the moisture-proof mechanism as claimed in claim 1, wherein both ends of the inner wall of the housing (1) are fixedly provided with moisture-proof pads (19).