阅读说明：本技术 一种高度可调的光纤熔接设备 (Height-adjustable's optical fiber fusion splicing equipment ) 是由 易佳胜 白海军 于 2020-12-25 设计创作，主要内容包括：本发明公开了一种高度可调的光纤熔接设备,属于光纤熔接机技术领域,包括熔接机本体,所述熔接机本体的底端固定连接有底座,且底座的底端向下伸出有底杆,所述底杆的外侧套接有固定环,且固定环下方固定连接有螺筒,在熔接机本体的底端设置带有底杆的底座,将底杆贯穿固定环和螺筒后伸入承接筒内,此时握住固定环将螺筒向下旋入承接筒的螺纹孔内,随着螺筒的旋入,承接筒内壁压迫承接筒向内变形咬住底杆,当熔接机本体的高度需要提高时,将螺筒旋出承接筒解除底杆的锁紧,此时从承接筒内向上抽出底杆进行熔接机本体高度的提升,然后重新将螺筒旋入承接筒内进行底杆的锁紧,实现了光纤熔接机操作高度的提升。(The invention discloses a height-adjustable optical fiber fusion splicing device, which belongs to the technical field of optical fiber fusion splicers and comprises a fusion splicer body, wherein the bottom end of the fusion splicer body is fixedly connected with a base, a bottom rod extends downwards from the bottom end of the base, a fixing ring is sleeved on the outer side of the bottom rod, a screw cylinder is fixedly connected below the fixing ring, the base with the bottom rod is arranged at the bottom end of the fusion splicer body, the bottom rod penetrates through the fixing ring and the screw cylinder and then extends into a receiving cylinder, the fixing ring is held at the moment to screw the screw cylinder downwards into a threaded hole of the receiving cylinder, the inner wall of the receiving cylinder presses the receiving cylinder to deform inwards to bite the bottom rod along with the screwing of the screw cylinder, when the height of the fusion splicer body needs to be increased, the screw cylinder is screwed out of the receiving cylinder to release the locking of the bottom rod, the bottom rod is upwards pulled out of the receiving cylinder to increase the height of the fusion splicer body, then, the operation height of the optical fiber fusion splicer is improved.)

1. The utility model provides a height-adjustable's optical fiber fusion equipment, includes splicer body (1), its characterized in that: the bottom end of the welding machine body (1) is fixedly connected with a base (2), the bottom end of the base (2) extends downwards to form a bottom rod (3), the outer side of the bottom rod (3) is sleeved with a fixing ring (4), a screw cylinder (5) is fixedly connected below the fixed ring (4), a bottom rod (3) extends through a cylinder hole in the middle of the screw cylinder (5), and the outer wall of the screw cylinder (5) is turned with screw threads, the screw cylinder (5) is screwed in a threaded hole (6) of the receiving cylinder (7) in a downward threaded manner, a cylindrical hole is arranged in the receiving cylinder (7) below the threaded hole (6), a U-shaped rubber cover (10) is fixedly connected with the outer side wall of the welding machine body (1), and the inside of the U-shaped rubber cover (10) is filled with honeycomb type inner rubber blocks (11), a supporting and supporting plate (12) is embedded in the honeycomb type inner rubber block (11).

2. The height-adjustable optical fiber fusion-splicing device according to claim 1, wherein: the bottom of a screw cylinder (5) is set to be a conical cylinder body, and the diameter of a fixing ring (4) at the top end of the screw cylinder (5) is larger than the diameter of a cylinder opening of a receiving cylinder (7).

3. The height-adjustable optical fiber fusion-splicing device according to claim 1, wherein: the bottom end of the bearing cylinder (7) is fixedly connected with a supporting plate (9).

4. The height-adjustable optical fiber fusion-splicing device according to claim 1, wherein: and a rubber ring edge (8) is vulcanized on the outer wall of the bottom rod (3).

5. The height-adjustable optical fiber fusion-splicing device according to claim 1, wherein: the honeycomb inner rubber block (11) is internally provided with a honeycomb inner hole.

Technical Field

The invention relates to the technical field of optical fiber fusion splicers, in particular to height-adjustable optical fiber fusion splicing equipment.

Background

The optical fiber fusion splicer is mainly used for construction and maintenance of optical cables in optical communication, and is called as an optical cable fusion splicer. The general working principle is that the high-voltage electric arc is utilized to melt the sections of two optical fibers, and the high-precision movement mechanism is used for gently pushing the two optical fibers to fuse the two optical fibers into one, so that the coupling of an optical fiber mode field is realized.

Patent No. CN201920141279.3 a portable optical fiber splicer, including optical fiber splicer main part, horizontal pole, backup pad, screw thread section of thick bamboo, well cavity pole, threaded rod and pivot, the pole in the installation of optical fiber splicer main part outer end, well cavity pole outer end is equipped with the pivot, the pivot inner passes well cavity pole and is fixed with optical fiber splicer main part outer end, well cavity pole inside is equipped with the threaded rod, the threaded rod upper end extends well cavity pole upper end, well cavity pole upper end is through bearing installation screw thread section of thick bamboo, the screw thread section of thick bamboo is established at optical fiber splicer main part upside, the screw thread section of thick bamboo is installed in threaded rod annular outer end, the backup pad is fixed to the threaded rod upper end, the horizontal pole is welded to threaded rod inner, the horizontal pole is established between screw thread section of thick bamboo and backup pad, this design portable, and, the portable, the height-adjusting of being convenient for, it is functional strong.

1. The bottom of the optical fiber fusion splicer in the prior art is supported for the PMKD, when the staff is carrying out the optical fiber fusion splicer of optical fiber fusion splicer, need bow to fix optic fibre in the optical fiber fusion splicer top and operate, and present optical fiber fusion splicer can't realize the regulation of height, and inconvenient staff carries out the optical fiber fusion splicing operation, for this reason, we provide a height-adjustable's optical fiber fusion splicing equipment.

2. The casing of optical fiber splicer of prior art is the individual layer casing, and when optical fiber splicer at the during operation, the casing in the optical fiber splicer operation panel outside is played by the people mistake easily, and the casing department in the optical fiber splicer operation panel outside lacks protective structure, and then the casing in the optical fiber splicer operation panel outside is easily damaged by the people, for this reason, we provide a height-adjustable's optical fiber splicer equipment.

Disclosure of Invention

The height-adjustable optical fiber fusion splicing equipment provided by the invention can effectively solve the problems.

The specific technical scheme provided by the invention is as follows:

the invention provides height-adjustable optical fiber fusion splicing equipment which comprises a fusion splicer body, wherein the bottom end of the fusion splicer body is fixedly connected with a base, a bottom rod extends downwards from the bottom end of the base, a fixing ring is sleeved on the outer side of the bottom rod, a screw cylinder is fixedly connected below the fixing ring, the bottom rod extends out of a middle cylinder hole of the screw cylinder in a penetrating manner, screw teeth are turned on the outer wall of the screw cylinder, the screw cylinder is screwed in a threaded hole of a bearing cylinder in a downward threaded manner, a cylindrical hole is formed in the bearing cylinder below the threaded hole, a U-shaped rubber cover is fixedly connected to the outer side wall of the fusion splicer body, a honeycomb type inner rubber block is filled in the U-shaped rubber cover, and a supporting plate is embedded in the honeycomb type inner rubber block.

Optionally, the bottom of the screw cylinder is set to be a conical cylinder, and the diameter of the fixing ring at the top end of the screw cylinder is larger than the diameter of the cylinder opening of the receiving cylinder.

Optionally, the bottom end of the bearing cylinder is fixedly connected with a supporting plate.

Optionally, the outer wall of the bottom rod is vulcanized with a rubber ring.

Optionally, a honeycomb inner hole is formed in the honeycomb inner rubber block.

The invention has the following beneficial effects:

1. according to the invention, the base with the bottom rod is arranged at the bottom end of the fusion splicer body, the bottom rod penetrates through the fixing ring and the screw cylinder and then extends into the receiving cylinder, the fixing ring is held at the moment to screw the screw cylinder downwards into the threaded hole of the receiving cylinder, the inner wall of the receiving cylinder presses the receiving cylinder to deform inwards to bite the bottom rod along with the screwing of the screw cylinder, when the height of the fusion splicer body needs to be increased, the screw cylinder is screwed out of the receiving cylinder to release the locking of the bottom rod, at the moment, the bottom rod is pulled out upwards from the receiving cylinder to increase the height of the fusion splicer body, and then the screw cylinder is screwed into the receiving cylinder again to lock the bottom rod, so that the operation height of the optical fiber fusion splicer.

2. According to the invention, the U-shaped rubber cover is sleeved on the outer side of the welding machine body, the honeycomb-type inner rubber block is filled in the U-shaped rubber cover, so that the U-shaped rubber cover can be elastically deformed to play a buffering role, when the welding machine body is mistakenly kicked during operation, the honeycomb-type inner rubber block in the U-shaped rubber cover can be elastically deformed to play a buffering role, the hard support plate in the honeycomb-type inner rubber block plays an internal skeleton type support role, the impact force generated by the U-shaped rubber cover after being deformed by external impact force is effectively intercepted, and the external anti-kicking protection of the optical fiber welding machine is realized.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a height-adjustable optical fiber fusion splicing apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a U-shaped rubber cover of a height-adjustable optical fiber fusion splicing apparatus according to an embodiment of the present invention.

In the figure: 1. a welding machine body; 2. a base; 3. a bottom bar; 4. a fixing ring; 5. a screw cylinder; 6. a threaded hole; 7. a receiving cylinder; 8. rubber ring edges; 9. a support disc; 10. a U-shaped rubber cover; 11. a honeycomb type inner rubber block; 12. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A height-adjustable optical fiber fusion splicing device according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, the height-adjustable optical fiber fusion splicing device provided by the embodiment of the invention comprises a fusion splicer body 1, wherein a base 2 is fixedly connected to the bottom end of the fusion splicer body 1, a bottom rod 3 extends downwards from the bottom end of the base 2, a fixing ring 4 is sleeved on the outer side of the bottom rod 3, a screw cylinder 5 is fixedly connected below the fixing ring 4, the bottom rod 3 extends through a cylinder hole in the middle of the screw cylinder 5, screw teeth are turned on the outer wall of the screw cylinder 5, the screw cylinder 5 is screwed downwards in a screw hole 6 of a bearing cylinder 7, a cylindrical hole is formed in the bearing cylinder 7 below the screw hole 6, a U-shaped rubber cover 10 is fixedly connected to the outer side wall of the fusion splicer body 1, a honeycomb-type inner rubber block 11 is filled in the U-shaped rubber cover 10, and a support plate 12 is embedded in the honeycomb-type inner rubber block 11.

Illustratively, a base 2 with a bottom rod 3 is arranged at the bottom end of a fusion splicer body 1, the bottom rod 3 penetrates through a fixing ring 4 and a screw cylinder 5 and then extends into a receiving cylinder 7, at the moment, the fixing ring 4 is held to screw the screw cylinder 5 downwards into a threaded hole 6 of the receiving cylinder 7, the inner wall of the receiving cylinder 7 presses the receiving cylinder 5 to deform inwards to bite the bottom rod 3 along with the screwing of the screw cylinder 5, when the height of the fusion splicer body 1 needs to be increased, the screw cylinder 5 is screwed out of the receiving cylinder 7 to release the locking of the bottom rod 3, at the moment, the bottom rod 3 is pulled out upwards from the receiving cylinder 7 to increase the height of the fusion splicer body 1, then the screw cylinder 5 is screwed into the receiving cylinder 7 to lock the bottom rod 3 again, so that the operation height of the optical fiber fusion splicer is increased, a U-shaped rubber cover 10 is sleeved outside the fusion splicer body 1, and the interior of the U-shaped rubber cover 10 is filled with a honeycomb type inner rubber block 11 which, when the splicer body 1 is operated and is kicked by the mistake, the inside honeycomb type inside rubber block 11 of U-shaped rubber cover 10 can elastic deformation play the cushioning effect, and have the backup pad 12 of hard shape to play inside skeleton formula supporting role among the honeycomb type inside rubber block 11, effectively intercepts the impact force that U-shaped rubber cover 10 warp the production to interior deformation after receiving external impact force, has realized the outside of optical fiber splicer and has prevented kicking the protection.

Referring to fig. 1, the bottom end of the screw cylinder 5 is set to be a cone-shaped cylinder, and the diameter of the fixing ring 4 at the top end of the screw cylinder 5 is larger than the diameter of the opening of the receiving cylinder 7.

The screw cylinder 5 of the conical cylinder is, as an example, easily screwed down into the receiving cylinder 7, while the larger securing ring 4 can be held for rotation of the screw cylinder 5.

Referring to fig. 1, a supporting plate 9 is fixedly connected to the bottom end of the receiving cylinder 7.

Illustratively, the bottom end of the receiving cylinder 7 has a larger supporting plate 9 for supporting the ground.

Referring to fig. 1, a rubber ring 8 is vulcanized on the outer wall of the bottom rod 3.

The example, rubber ring arris 8 plays soft linking effect when 3 embedding screw barrels 5 of sill bar for the clearance is rocked in difficult appearance of sill bar 3 when 5 embedded in screw barrels.

Referring to fig. 2, the honeycomb inner rubber block 11 has a honeycomb inner hole therein.

For example, the honeycomb-shaped inner rubber block 11 with the honeycomb-shaped inner hole can generate better elastic buffer force through soft deformation.

The invention relates to a height-adjustable optical fiber fusion splicing device, wherein a base 2 with a bottom rod 3 is arranged at the bottom end of a fusion splicer body 1, the bottom rod 3 penetrates through a fixing ring 4 and a screw cylinder 5 and then extends into a receiving cylinder 7, the fixing ring 4 is held at the moment to screw the screw cylinder 5 downwards into a threaded hole 6 of the receiving cylinder 7, the inner wall of the receiving cylinder 7 presses the receiving cylinder 5 to deform inwards to bite the bottom rod 3 along with the screwing of the screw cylinder 5, when the height of the fusion splicer body 1 needs to be increased, the screw cylinder 5 is screwed out of the receiving cylinder 7 to release the locking of the bottom rod 3, the bottom rod 3 is pulled out upwards from the receiving cylinder 7 to lift the height of the fusion splicer body 1, then the screw cylinder 5 is screwed into the receiving cylinder 7 to lock the bottom rod 3 again, the lifting of the operating height of the optical fiber fusion splicer is realized, a U-shaped rubber cover 10 is sleeved outside the fusion splicer body 1, and the interior of the U-shaped rubber cover 10 is filled with honeycomb type inner rubber blocks 11 which, when the splicer body 1 is operated and is kicked by the mistake, the inside honeycomb type inside rubber block 11 of U-shaped rubber cover 10 can elastic deformation play the cushioning effect, and have the backup pad 12 of hard shape to play inside skeleton formula supporting role among the honeycomb type inside rubber block 11, effectively intercepts the impact force that U-shaped rubber cover 10 warp the production to interior deformation after receiving external impact force, has realized the outside of optical fiber splicer and has prevented kicking the protection.

The invention relates to a height-adjustable optical fiber fusion splicing device, which comprises a fusion splicer body 1; 2. a base; 3. a bottom bar; 4. a fixing ring; 5. a screw cylinder; 6. a threaded hole; 7. a receiving cylinder; 8. rubber ring edges; 9. a support disc; 10. a U-shaped rubber cover; 11. a honeycomb type inner rubber block; 12. the support plates, components are all standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.