CN209542899U - Optical cable repairing device - Google Patents

Abstract

The utility model discloses an optical cable emergency repair device. It includes: more than two support components, which can be arranged on the bearing surface at intervals in sequence. The support component includes a base and a support rod group. The support rod group is detachably connected to the base. The base has a first accommodation space and communicates with the first accommodation space. the first opening of the base, the filler can be injected into the first accommodation space of the base through the first opening. The optical cable emergency repair device provided by the utility model can promptly repair the faulty optical cable, and has high safety and stability.

Description

Optical cable repair device

technical field

The utility model relates to the technical field of optical cable maintenance equipment, in particular to an optical cable emergency repair device.

Background technique

At present, the network is mainly transmitted through optical cables. At present, the optical cables are mainly arranged in the form of overhead and arranged along the cement poles. However, the cement poles and optical cables are easily scratched by super-high vehicles. It takes a long time to replace the new cement poles and is difficult. big. When the cement pole of the overhead optical cable breaks, the fault of the optical cable is usually dealt with first. When the bamboo pole or electric pole is transported for support, the bamboo pole is used as a temporary support, which is more prone to secondary failures, which poses a safety hazard. It will affect the traffic on the bearing surface.

Utility model content

The embodiment of the utility model provides an optical cable emergency repair device, which can promptly repair a faulty optical cable, and has high safety and stability.

In view of the above problems, an optical cable emergency repair device is provided according to an embodiment of the present invention, including:

More than two support assemblies can be arranged on the bearing surface at intervals, the support assembly includes a base and a support rod set, the support rod set is detachably connected to the base, the base has a first accommodation space and a first opening communicating with the first accommodation space , the filler can be injected into the first accommodation space of the base through the first opening.

According to one aspect of the present invention, the volume of the first accommodation space is positively correlated with the quantity of fillers, and the support rod group can be fastened on the base by adjusting the volume of the first accommodation space.

According to one aspect of the present invention, it further includes a winch, in which a steel strand is wound, and the steel strand can be connected to more than two supporting components.

According to one aspect of the utility model, the support assembly further includes a connection assembly, the connection assembly includes a plurality of traction lines and a plurality of bearing surface fixing parts, the traction line and the support rod group can be set at a preset angle β, and the preset angle β is 0 °<β≤45°, the bearing surface fixing part can be fixedly connected with the bearing surface, and the bearing surface fixing part can be connected with the support rod group through the traction line.

According to one aspect of the utility model, the number of more than two support components is two, which are relatively arranged on both sides of the bearing surface for use. The base is provided with blind holes in its own axial direction, and the support rod group is inserted into the base through the blind holes. .

According to one aspect of the present utility model, the supporting rod group is coaxially connected with the base for use.

According to one aspect of the present invention, the base further includes a second opening communicating with the first accommodating space, the filler can flow out from the first accommodating space through the second opening, and reflective stickers are provided on the outer surface of the base.

According to one aspect of the present invention, the support rod group includes at least one support rod, and the two ends of the support rod are provided with connection structures, and two adjacent support rods can be connected through the connection structure.

According to one aspect of the present invention, a connecting piece is further included, and two adjacent support rods can be fixedly connected through the cooperation of the connecting structure and the connecting piece.

According to one aspect of the present invention, the connecting structure at both ends of the support rod is a threaded structure, the connecting piece is a threaded sleeve, and the connecting structure is threadedly matched with the connecting piece.

According to one aspect of the present invention, the top of the supporting assembly is provided with a connecting ring, a plurality of hanging lugs and an optical cable supporting device;

The steel strands can be connected to more than two supporting components through the connecting ring in turn, so that the steel strands are erected between the top ends of the supporting components;

A plurality of hanging lugs are evenly distributed along the circumferential direction of the supporting component, and a plurality of pulling wires can be respectively connected with the hanging lugs.

According to one aspect of the present invention, the optical cable supporting device includes a second accommodation space and a third opening communicating with the second accommodation space, and the optical cable can enter into the second accommodation space through the third opening.

According to one aspect of the present invention, a rotating drum is arranged in the second accommodation space, and the rotating drum is rotatably connected to the optical cable supporting device.

The optical cable emergency repair device provided by the embodiment of the utility model is provided with more than two support components, the support components are provided with a base and a support rod group, and fillers can be added to the base to increase the stability of the base; by adjusting the position of the support rods in the support rod group The quantity can then adjust the height of the entire support assembly, which is applicable to the maintenance of optical cables in various situations. The support assemblies are distributed on both sides of the bearing surface at intervals, which can effectively lift the faulty optical cable in the middle of the bearing surface and repair the optical cable. The optical cable emergency repair device has a simple structure, is safe and reliable, and is easy to quickly assemble so as to shorten the maintenance time of optical cable failures.

Description of drawings

Below is a brief introduction to the accompanying drawings used in the embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the first schematic diagram of the overall structure of an optical cable emergency repair device according to an embodiment of the present invention;

Fig. 2 is a second schematic diagram of the overall structure of an optical cable emergency repair device according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic diagram of the overall structure of the optical cable supporting device in FIG. 1 .

Mark Description:

in:

1-optical cable emergency repair device; 10-support assembly; 11-support rod group; 111-support rod; 112-connector; 113-hanging ear; 114-optical cable support device; ; 117-drum; 118-axis; 119-connecting ring; 12-base; - fixed clip; 30 - connecting component; 31 - traction line; 32 - fixing part of bearing surface; 40 - bearing surface; 50 - optical cable.

Detailed ways

The characteristics and exemplary embodiments of various aspects of the utility model will be described in detail below. In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. . It should be understood that the specific embodiments described here are only configured to explain the utility model and to illustrate the principle of the utility model, and are not configured to limit the utility model. Additionally, the mechanical components in the figures are not necessarily drawn to scale. For example, the size of some structural components or regions in the drawings may be exaggerated for other structural components or regions, so as to help the understanding of the embodiments of the present invention.

The orientation words appearing in the following description are all directions shown in the figure, and do not limit the specific structure of the embodiment of the present invention. In the description of the present utility model, it should be noted that unless otherwise specified, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; either directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Furthermore, the terms "comprising", "comprising", "having" or any other variation thereof are intended to cover a non-exclusive inclusion such that a set of elements comprising a structure or component includes not only those elements, but also includes elements not expressly listed or inherently included. belong to structural parts and other mechanical parts on components. Without further limitations, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the article or device comprising the element. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

Features and exemplary embodiments of various aspects of the present invention will be described in detail below. Furthermore, the features, structures, or characteristics described hereinafter may be combined in any suitable manner in one or more embodiments.

Please refer to Fig. 1 and Fig. 2, the optical cable 50 rescue device 1 provided by the utility model comprises: more than two supporting assemblies 10, can be arranged at intervals with the bearing surface 40, supporting assembly 10 comprises base 12 and supporting rod group 11, supporting rod group 11 is detachably connected to the base 12, the base 12 has a first accommodation space 121 and a first opening 122 communicating with the first accommodation space 121, the filler can be injected into the first accommodation space of the base 12 through the first opening 122 Within 121.

The support rod set 11 is set on the base 12 for use, the volume of the first accommodation space 121 is positively related to the quantity of filler, and the support pole set 11 can be fastened on the base 12 by adjusting the volume of the first accommodation space 121 .

Further, the emergency repair device 1 for the optical cable 50 further includes a winch 20, and a steel strand 21 is wound inside the winch 20; a first connection part is provided on the support rod group 11, and the winch 20 can be connected to one of the support components through the first connection part 10, the steel strand 21 connects two or more support components 10 for use.

On the one hand, the base 12 is a cylindrical structure and is provided with blind holes in its own axial direction, the support rod group 11 is inserted on the base 12 through the blind holes, and the first accommodation space 121 extends circumferentially inside the base 12 , in the present utility model, the first accommodation extends along the entire circumference of the base 12, and the adjustment of the volume of the first accommodation space 121 will affect the diameter of the blind hole, which is beneficial to provide an elastic structure between the blind hole and the first accommodation space 121, through Adding fillers to the first accommodation space 121 changes the volume of the first accommodation space 121 and then adjusts the diameter of the blind hole, further clamping the support rod set 11 . A first opening 122 communicating with the first accommodating space 121 is defined on the upper surface of the base 12 , so that the operator can inject fillers into the base 12 through the first opening 122 to increase the supporting strength of the base 12 . Generally, in the construction process, the filling material is sand or other substances with large quality. Sand is common and easy to obtain in daily life. Therefore, the operator usually injects sand into the base 12 during the repair process of the optical cable 50 to increase the number of optical cables. 50, the support stability of the emergency repair device 1, injecting sand into the base 12 can also play a buffer role when the optical cable 50 emergency repair device 1 receives an external impact, making the optical cable 50 emergency repair device 1 safer.

The base 12 is also provided with a second opening 123 communicating with the first accommodating space 121. The second opening 123 extends from the outer surface of the base 12 to the inside of the base 12 in the radial direction and is arranged at the bottom of the base 12. Fillers can pass through the second opening 123 flow out from the first accommodation space 121 . A sealing plug is provided on the base 12 , and the sealing plug is inserted into the base 12 during operation to seal the second opening 123 and prevent the filler contained in the first accommodation space 121 from leaking out. After the emergency repair is completed, the operator can disassemble the sealing plug to allow the filler to flow out from the second opening 123 , so as to reduce the weight of the base 12 and facilitate the movement of the base 12 . In the present invention, reflective stickers are pasted on the outer surface of the base 12 to increase the visibility of the base 12 and the emergency repair device 1 of the optical cable 50 to prevent accidents at night.

The supporting rod group 11 includes at least one supporting rod 111, and a connecting structure is provided at both ends of the supporting rod 111, and two adjacent supporting rods 111 can be connected through the connecting structure. Optionally, the number of at least one support rod 111 is three, and the three support rods 111 are sequentially connected through a connecting structure to increase the overall height of the support rod group 11 .

As an optional embodiment, the support rod 111 is a stainless steel pipe, the diameter of the support rod 111 is 50mm, and the length is 2m. During emergency repair, the 6m support pole group 11 is inserted on the base 12, and the optical cable 50 can be erected at a height of 6m. It can be understood that the number of support rods 111 in the support rod group 11 can be selected according to the user's requirements or the actual height of the faulty optical cable 50, and can be two, four or five.

The connecting structure is a threaded structure, and the two ends of the supporting rods 111 are provided with threaded structures. Optionally, the connecting piece 112 is a threaded sleeve, and the threaded structure at both ends of the support rod 111 can be an internal thread. At this time, the corresponding thread on the connecting piece 112 is an external thread, and vice versa. The threaded connection between the connecting piece 112 and the two adjacent support rods 111 can withstand a large external impact, and the installation is convenient.

Two adjacent support rods 111 can also be connected by a fixing clip 22. The fixing clip 22 includes a collet that can be opened and closed. The two ends of the supporting rod 111 are provided with bosses, and the bosses at both ends of the adjacent supporting rods 111 are embedded in the fixing clip. 22 inside. It can be understood that the two adjacent support rods 111 can also be connected by cotter pins or "U"-shaped clips. The utility model does not limit the fixing method of the two adjacent support rods 111, as long as the support rods 111 can be easily connected. Just install and remove.

The top of the support assembly 10 is provided with a plurality of hanging ears 113, an optical cable 50 support device 114 and a connecting ring 119, and the winch 20 is arranged on one of the support assemblies 10 through the first connection part, and the optional winch 20 is arranged on the support rod group 11 Among them, make a support rod 111, and the steel strand 21 in the winch 20 can extend into the connecting ring 119 on the top of more than two support assemblies 10 in turn. In this embodiment, the number of more than two support assemblies 10 is two , the steel strand 21 on the winch 20 can be stretched into the connecting ring 119 on the two support assemblies 10 in turn, so that the steel strand 21 is erected between the two support assemblies 10, so that the two support assemblies 10 are connected to each other. mutual force, increase the stability of supporting components 10 each other.

1 and 2, the support assembly 10 further includes a connection assembly 30, the connection assembly 30 includes a plurality of pull lines 31 and a plurality of bearing surfaces 40 fixed parts 32 connected to each other, a plurality of pull lines 31 and a plurality of load surfaces 40 The fixing parts 32 correspond one by one, the bearing surface 40 fixing parts 32 can be fixedly connected with the bearing surface 40, one end of the pulling wire 31 is connected with the bearing surface 40 fixing piece 32, and the other end of the pulling wire 31 is connected on the support bar group 11, supporting The rod group 11 is fixedly arranged on the bearing surface 40 through the pulling wire 31 and the fixing member 32 of the bearing surface 40 .

A plurality of traction lines 31 and the support rod group 11 are set at a preset angle β to provide traction support for the support rod group 11 and increase the stability of the support rod group 11. The preset angle is 0°<β≤45°, optional , the preset angle is 45°, a plurality of pulling wires 31 are respectively connected to a plurality of hanging ears 113 so that the plurality of pulling wires 31 are connected to the support assembly 10, and the plurality of hanging ears 113 are evenly distributed along the circumferential direction of the support assembly 10 so that the pulling wires 31 are evenly distributed along the circumference of the support assembly 10, the traction line 31 can increase the traction effect on the support assembly 10 more evenly and effectively, and increase the stability of the support rod group 11, wherein the traction line 31 is connected with the bearing surface 40 fixing member 32, and the bearing surface 40 The fixing member 32 is fixedly connected to the bearing surface 40 to provide fixed support for the pulling wire 31 . Optionally, the fixing member 32 on the bearing surface 40 is a nail or a ground anchor.

The supporting device 114 for the optical cable 50 includes a second accommodation space 115 and a third opening 116 that communicates with the second accommodation space 115. During emergency repair work, the optical cable 50 can enter the second accommodation space 115 through the third opening 116. Carry out limit to prevent off-line. The optical cable 50 erected between the two supporting components 10 or the optical cable 50 will move during the later maintenance process. In order to prevent the optical cable 50 set in the optical cable 50 supporting device 114 from sliding and causing damage to the optical cable 50, the second accommodation space 115 is set There is a rotating cylinder 117 and a central axis 118, the central axis 118 is fixedly arranged on the supporting device 114 of the optical cable 50, and the rotating cylinder 117 is sleeved on the central axis 118, wherein the rotating cylinder 117 is a ring structure, and the inner surface area of the ring structure is larger than the central axis The diameter of the outer surface of 118 makes the drum 117 relatively rotatable with the central shaft 118 . After the optical cable 50 enters the second receiving space 115 , it is mounted on the rotating drum 117 , and when the optical cable 50 moves relative to each other, the rotating drum 117 will be driven to rotate to avoid damage to the optical cable 50 .

When repairing the optical cable 50, first assemble the two support assemblies 10, insert the two support rods 111 on the two bases 12 respectively, and the remaining multiple support rods 111 are sequentially connected through the connectors 112 and placed at the top A connecting ring 119 and a plurality of hanging lugs 113 are provided on the support rod 111 of the support assembly 10, a winch 20 is provided on one of the support rods 111 at the lower end of one support assembly 10, and a winch 20 is provided on one of the support rods 111 at the lower end of the other support assembly 10. Fixing clip 22.

After the two support assemblies 10 are assembled, the two support assemblies 10 are placed on both sides of the load-bearing surface 40, and a plurality of pull wires 31 are respectively connected to a plurality of load-bearing surface 40 fixtures 32, and simultaneously a plurality of pull wires 31 are respectively connected to a plurality of hanging ears 113 on the support assembly 10 , and after the connection is completed, fix the bearing surface 40 fixing member 32 on the top surface to stabilize the support assembly 10 .

The steel strands 21 in the winch 20 of one of the support assemblies 10 are wound through the connecting rings 119 on the two support assemblies 10 in turn, and then the steel strands 21 are fixed in the clamp 22 of another support assembly 10, and the The two support assemblies 10 are connected. The traction wire 31 and the steel strand 21 stabilize the two supporting components 10 in multiple directions to increase safety. After the assembly is completed, inject sand into the two bases 12 through the first opening 122 to further stabilize the emergency repair device 1 for the optical cable 50 .

After the repair task is finished, the sand in the base 12 is flowed out from the second opening 123, and then the steel strand 21, the pulling wire 31 and the support rod 111 are disassembled in sequence, and the repair tasks of multiple optical cables 50 are repeated in turn.

It should be understood that relational terms such as the terms "first", "second", etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. There is no such actual relationship or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operating in sequences other than those described herein or otherwise described arrangement.

The utility model can be realized in other specific forms without departing from its spirit and essential features. Therefore, the current embodiments are to be considered in all respects as illustrative rather than restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and falls within the meanings and equivalents of the claims All changes within the range are included in the scope of the present utility model. Moreover, different technical features in different embodiments can be combined to achieve beneficial effects. Those skilled in the art should be able to understand and implement other modified embodiments of the disclosed embodiments on the basis of studying the drawings, specification and claims.

Claims (13)

1. An optical cable emergency repair device, characterized in that, comprising: More than two support assemblies (10) can be arranged on the bearing surface (40) at intervals, the support assembly (10) includes a base (12) and a support rod set (11), and the support rod set (11) is detachable Connected to the base (12), the base (12) has a first accommodating space (121) and a first opening (122) communicating with the first accommodating space (121), the filler can pass through the first The opening (122) injects into the first accommodation space (121) of the base (12). 2. The optical cable emergency repair device according to claim 1, characterized in that, the volume of the first accommodation space (121) is positively correlated with the quantity of fillers, and by adjusting the volume of the first accommodation space (121) The support rod set (11) can be fastened on the base (12). 3. The optical cable emergency repair device according to claim 1, further comprising a winch (20), the winch (20) is wound with a steel strand (21), and the steel strand (21) can Connected to more than two supporting components (10). 4. The optical cable emergency repair device according to claim 3, characterized in that, the support assembly (10) further includes a connection assembly (30), and the connection assembly (30) includes a plurality of pulling wires (31) and a plurality of The bearing surface fixing member (32), the traction line (31) and the support rod group (11) can be set at a preset preset angle β, the preset angle β is 0°<β≤45°, the The bearing surface fixing part (32) can be fixedly connected with the bearing surface (40), and the bearing surface fixing part (32) can be connected with the support rod group (11) through the pulling line (31). 5. The optical cable emergency repair device according to claim 1, characterized in that there are two or more supporting assemblies (10), which are relatively arranged on both sides of the bearing surface (40) for use, and the base (12 ) is provided with a blind hole in its own axial direction, and the support rod group (11) is inserted on the base (12) through the blind hole. 6. The optical cable emergency repair device according to claim 5, characterized in that, the support rod set (11) is coaxially connected to the base (12) for use. 7. The optical cable emergency repair device according to claim 1, characterized in that, the base (12) further comprises a second opening (123) communicating with the first accommodation space (121), and the filler can Flow out from the first accommodation space (121) through the second opening (123), and reflective stickers are provided on the outer surface of the base (12). 8. The optical cable emergency repair device according to claim 1, characterized in that, the support rod group (11) comprises at least one support rod (111), and the two ends of the support rod (111) are provided with connecting structures, corresponding Two adjacent support rods (111) can be connected through the connection structure. 9. The optical cable emergency repair device according to claim 8, characterized in that it further comprises a connecting piece (112), and two adjacent support rods (111) can pass through the connecting structure and the connecting piece (112) Cooperate with each other for fixed connection. 10. The optical cable emergency repair device according to claim 9, characterized in that, the connecting structure at both ends of the support rod (111) is a threaded structure, the connecting piece (112) is a threaded sleeve, and the connecting structure and the The connecting piece (112) is threaded. 11. The optical cable repair device according to claim 4, characterized in that, the top of the support assembly (10) is provided with a connecting ring (119), a plurality of hanging ears (113) and an optical cable support device (114); The steel strands (21) can be connected to two or more support components (10) through the connecting ring (119) in turn, so that the steel strands (21) are erected between the top ends of the support components (10) ; A plurality of hanging ears (113) are evenly distributed along the circumference of the support assembly (10), and a plurality of pulling wires (31) can be connected to the hanging ears (113) respectively. 12. The optical cable repair device according to claim 11, characterized in that, the optical cable supporting device (114) comprises a second accommodation space (115) and a third opening (116) communicating with the second accommodation space (115) ), the optical cable (50) can enter the second accommodation space (115) through the third opening (116). 13. The optical cable emergency repair device according to claim 12, characterized in that, a rotating cylinder (117) is arranged in the second accommodation space (115), and the rotating cylinder (117) and the optical cable supporting device (114) ) rotatably connected.