CN215340477U

CN215340477U - Optical cable emergency communication support

Info

Publication number: CN215340477U
Application number: CN202121210506.7U
Authority: CN
Inventors: 涂轶峰
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Group Guangdong Co Ltd
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Group Guangdong Co Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-28
Anticipated expiration: 2031-06-01

Abstract

The utility model provides an optical cable emergency communication bracket, which comprises: the device comprises a placing box, a base and a supporting rod, wherein the base comprises a mounting piece, supporting legs and a connecting rod; at least three groups of supporting legs, connecting rods and mounting parts are correspondingly arranged around the circumferential direction of the mounting part; the mounting part is provided with at least two mounting positions, and each mounting position is arranged along the axial direction of the mounting part; one end of the supporting leg is rotatably connected with the mounting piece; one end of the connecting rod is rotatably connected with the corresponding supporting leg, and the other end of the connecting rod is detachably connected with the mounting part at any mounting position on the corresponding mounting part; one end of the supporting rod is connected with the placing box, and the other end of the supporting rod is connected with the mounting piece. The optical cable emergency communication support provided by the utility model can adjust the included angle between the supporting legs and the mounting part so as to adapt to different mounting environments; and, can demolish the connecting rod earlier in the transportation and be connected with the installation department, rotatory supporting legs and connecting rod make supporting legs and connecting rod and the parallel laminating of installed part, reduce the occupation space of the emergent communication support of optical cable.

Description

Optical cable emergency communication support

Technical Field

The utility model relates to the technical field of construction equipment, in particular to an optical cable emergency communication support.

Background

The optical fiber communication system comprises optical fiber communication components such as an optical cable (mainly composed of a certain number of fiber cores, reinforcing members and protective layers), a joint box, a fiber distribution box and the like, and is the most commonly used information transmission carrier at present. Optical fiber communication is widely applied to enterprise institutions such as telecommunication, electric power, broadcast television and the like. In order to avoid that optical fiber communication components such as optical cables, splice boxes, fiber distribution boxes and the like are placed on the ground to influence the passing of people and vehicles and are easily damaged, the installation modes of the optical fiber communication components are commonly aerial laying of pole roads on the ground, underground pipeline laying, underground direct-buried laying and the like.

When meeting municipal construction, underground piping damage etc. the condition, need overhead components such as communication optical cable, install at a suitable high aerial according to actual need, solve people and cars and walk in the same line, the safety protection problem of optical communication part.

The optical cable emergency support in the prior art is usually supported by a base of a fixed structure or is directly inserted into the ground for support. Although the aerial installation of the optical cable can be realized by the two supporting methods, in the actual use process, the base of the fixed structure cannot adapt to uneven ground structures, and the supporting mode inserted into the ground has higher requirement on the ground supporting firmness and is more complicated to construct.

SUMMERY OF THE UTILITY MODEL

The utility model provides an optical cable emergency communication support which is used for solving the problem that the optical cable emergency communication support in the prior art cannot adapt to uneven ground.

The utility model provides an optical cable emergency communication bracket, which comprises:

placing the box;

the base comprises a mounting piece, supporting legs and a connecting rod; the side wall of the mounting piece is provided with mounting parts, and the supporting legs, the connecting rods and the mounting parts are correspondingly provided with at least three groups around the circumferential direction of the mounting piece; the mounting part is provided with at least two mounting positions, and each mounting position is arranged along the axial direction of the mounting part; one end of the supporting leg is rotatably connected with the mounting piece; one end of each connecting rod is rotatably connected with the corresponding supporting leg, and the other end of each connecting rod is detachably connected with the corresponding mounting part at any mounting position on the corresponding mounting part; and

and one end of the supporting rod is connected with the placing box, and the other end of the supporting rod is connected with the mounting piece.

According to the optical cable emergency communication bracket provided by the utility model, the supporting rod is detachably connected with the mounting piece.

According to the optical cable emergency communication support provided by the utility model, the connecting rod comprises a rod body part and a connecting part, one end of the rod body part is rotatably connected with the supporting leg, the other end of the rod body part is rotatably connected with the connecting part, and the connecting part is suitable for being detachably connected with the mounting part.

According to the optical cable emergency communication bracket provided by the utility model, two limiting holes are respectively arranged on each mounting position and each connecting part, the two limiting holes on the mounting position correspond to the two limiting holes on the connecting part one by one, and the connecting part is detachably connected with the mounting part through a bolt penetrating through the limiting holes.

According to the optical cable emergency communication support provided by the utility model, the mounting part is a sleeve, and the sleeve is vertically arranged and is suitable for being sleeved with the supporting rod.

According to the optical cable emergency communication support provided by the utility model, the sleeve and the support rod are correspondingly provided with positioning holes, and positioning bolts are arranged in the positioning holes.

According to the optical cable emergency communication support provided by the utility model, the lower sides of the supporting legs are provided with the anti-slip pads, and the anti-slip pads are detachably connected with the supporting legs.

According to the optical cable emergency communication support provided by the utility model, at least one fixing hole is formed in the supporting foot, and the fixing hole penetrates through the supporting foot.

According to the optical cable emergency communication support provided by the utility model, the side wall of the supporting rod is provided with the hanging ring.

According to the optical cable emergency communication bracket provided by the utility model, the side wall of the mounting part is provided with the mounting plate, the mounting plate extends along the radial direction of the mounting part, and the mounting plate is used for being rotatably connected with the supporting foot.

The optical cable emergency communication support provided by the utility model can adjust the angle between the supporting leg and the mounting part according to the actual use condition so as to ensure that the supporting bar is vertical and further ensure the stability of the support. The supporting legs and the connecting rods are rotated to be close to the mounting part in parallel, so that the occupied space can be reduced, and the transportation is more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall configuration of a fiber optic cable emergency communications rack provided by the present invention;

FIG. 2 is a schematic diagram of a base in an optical fiber cable emergency communications rack provided by the present invention;

fig. 3 is a bottom view of a fiber optic cable emergency communications bracket provided by the present invention.

Reference numerals:

100. placing the box; 200. A support bar; 210. Hanging a ring;

300. a base; 310. A mounting member; 311. An installation part;

312. a limiting hole; 313. Mounting a plate; 314. Positioning holes;

320. supporting legs; 321. A non-slip mat; 322. A fixing hole;

330. a connecting rod; 331. A lever portion; 332. A connecting portion;

400. and (4) positioning the bolt.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

An optical fiber cable emergency communication rack according to an embodiment of the present invention is described below with reference to fig. 1 to 3, including: the case 100, the support rod 200, and the base 300 are placed. Bracing piece 200 one end with place box 100 and be connected, the other end is connected with base 300, under the support of base 300, can make the vertical support of bracing piece 200 place box 100, when meetting municipal construction, underground piping damage circumstances such as, it is built on stilts with parts such as communication optical cable, install at a suitable high frame overhead according to actual need to solve people and vehicles and walk with, optical communication part's safety protection problem.

The base 300 includes a mounting member 310, supporting legs 320, and a connecting rod 330; the mounting member 310 is adapted to be connected to the support rod 200, at least three mounting portions 311 are disposed on the mounting member 310, and the mounting portions 311 are fixedly connected to the mounting member 310 and are disposed at least three around the circumference of the mounting member 310. The mounting part 311 may be an elongated plate and is fixedly connected to the mounting part 310 by welding. At least two mounting positions are arranged on the mounting part 311 along the axial direction of the mounting part 310. The supporting legs 320 and the connecting rods 330 are provided at least three corresponding to the mounting portion 311, and each supporting leg 320 and each connecting rod 330 are respectively arranged around the circumference of the mounting member 310. One end of the supporting foot 320 is rotatably connected to the mounting member 310, and the rotating shaft of the supporting foot 320 is perpendicular to the axis of the mounting member 310. One end of the connecting rod 330 is rotatably connected to the supporting leg 320, the other end is detachably connected to the corresponding mounting portion 311, and the connecting position of the connecting rod 330 and the corresponding mounting portion 311 is located at any mounting position of the mounting portion 311. The support legs 320, the connecting rods 330, and the mounts 310 can form a stable structure of a triangle.

It should be noted that the included angle between the mounting portion 311, the supporting leg 320 and the connecting rod 330 of adjacent sets should be less than 180 °, so as to avoid the instability of the supporting structure caused by the same side of the mounting portions 310, the supporting legs 320 and the connecting rod 330 of each set. Preferably, the respective sets of the mounting portion 311, the supporting legs 320 and the connecting rod 330 are uniformly arranged around the circumference of the mounting member 310, for example, when three sets of the mounting portion 311, the supporting legs 320 and the connecting rod 330 are correspondingly provided, an included angle between the adjacent sets is 60 °.

In use, the detachable connecting rod 330 is connected to the mounting portion 311, and the included angle between the supporting legs 320 and the mounting member 310 is adjusted to meet the requirements of the terrain, so that each supporting leg 320 can contact the ground, and the supporting rod 200 is kept vertical. After the included angle between the supporting leg 320 and the mounting member 310 is determined, the connecting rod 330 is reconnected to the mounting portion 311, so that the included angle between the supporting leg 320 and the mounting member 310 is fixed, and a stable support is formed.

Optionally, bracing piece 200 and installed part 310 are for dismantling the connection, in the transportation, can be with bracing piece 200 and installed part 310 split, further convenient transportation to, can select the bracing piece 200 of suitable length according to the construction demand.

In one embodiment of the present invention, the connecting rod 330 includes a rod portion 331 and a connecting portion 332, wherein one end of the rod portion 331 is rotatably connected to the supporting foot 320, the other end of the rod portion 331 is rotatably connected to the connecting portion 332, and the connecting portion 332 is adapted to be detachably connected to the mounting portion 311. In the process of adjusting the supporting legs 320, the connecting rod 330 needs to adaptively adjust the connecting position with the mounting portion 311 in order to form the triangular connecting structure again. When the connecting rod 330 is connected to the mounting portion 311 at the replacement mounting position, the included angle between the connecting rod 330 and the mounting member 310 is changed, and the connecting portion 332 is adapted to the change of the included angle between the connecting rod 330 and the mounting member 310.

Optionally, two limiting holes 312 are respectively disposed on each mounting position and each connecting portion 332, the two limiting holes 312 on the mounting position correspond to the two limiting holes on the connecting portion 332 one to one, and the distance between the two limiting holes 312 on the mounting position is equal to the distance between the two limiting holes on the connecting portion 332. The connecting portion 332 is detachably connected to the mounting portion 311 by a bolt passing through the limiting hole 312, so that a firm connecting structure is formed, and danger caused by looseness of the connecting position is avoided. The distance between adjacent mounting positions on the mounting portion 311 and the distance between the limiting holes 312 on each mounting position can determine the flexibility of the angle adjustment of the supporting leg 320, and when the distance between the limiting holes 312 on the same mounting position is smaller and the distance between the mounting positions is smaller, the angle adjustment of the supporting leg 320 is more flexible, and the adaptability is stronger. Of course, the spacing between the limiting holes 312 may be the same, and thus, more mounting positions may be formed. Taking the mounting position and the connecting portion 332 correspondingly provided with two limiting holes 312 as an example, when the distances between the limiting holes 312 are all the same, the positions of any two adjacent limiting holes 312 can form one mounting position, and it can be understood that two mounting positions can share the same limiting hole 312.

In one embodiment of the present invention, the mounting member 310 is a sleeve vertically disposed and adapted to be sleeved with the supporting rod 200, and after the end of the supporting rod 200 is inserted into the sleeve, the supporting rod 200 is kept vertical by the limiting effect of the sleeve. The matching structure is simple to operate during assembly, and is beneficial to shortening the emergency time.

Optionally, the sleeve and the support rod 200 are correspondingly provided with a positioning hole 314, the positioning hole 314 radially penetrates through the sleeve and the support rod 200, and a positioning bolt 400 is arranged in the positioning hole 314, so that the support rod 200 and the sleeve can be prevented from sliding relatively. When the positioning bolt 400 is installed, the support rod 200 is inserted into the sleeve, the positioning hole 314 on the sleeve is aligned with the positioning hole 314 on the support rod 200, the positioning bolt 400 is inserted, and a bolt is additionally arranged at the end part of the positioning bolt 400 to prevent the positioning bolt 400 from being separated.

Optionally, at least two positioning holes 314 are respectively formed on the sleeve and the supporting rod 200, so that the positioning holes 314 of the sleeve and the different positioning holes 314 of the supporting rod 200 respectively correspond to each other to adjust the height of the supporting rod 200; the positioning holes 314 on the sleeve and the positioning holes 314 on the support rod 200 can also be in one-to-one correspondence, and the positioning is performed through at least two positioning bolts 400, so that the installation stability is improved.

Optionally, the lower side of the supporting leg 320 is provided with a non-slip pad 321, and the non-slip pad 321 may be made of rubber, so as to enhance friction and anti-slip effects. The non-slip pad 321 is detachably connected with the supporting leg 320 in a clamping, sleeving or bolt connection mode, and is selectively used according to the field ground condition.

In an embodiment of the present invention, at least one fixing hole 322 is disposed on the supporting foot 320, and the fixing hole 322 penetrates through the supporting foot 320, and when the supporting foot 320 is supported on the ground, it can be inserted into the positioning hole 314 by a screw or the like and inserted into the ground for strengthening and fixing.

Optionally, the side wall of the supporting rod 200 is provided with two or more hanging rings 210, and the hanging rings 210 may be arranged on the side wall of the supporting rod 200. When the optical cable emergency communication support needs to be reinforced, one end of the steel wire rope can be used for being connected with the hanging ring 210, and the other end of the steel wire rope is fixed on the ground, so that the optical cable emergency communication support is more stable.

Optionally, a mounting plate 313 is disposed on a side wall of the mounting member 310, and the mounting plate 313 is welded to the mounting member 310 or integrally formed therewith. The mounting plate 313 extends in a radial direction of the mounting member 310, and the mounting plate 313 is rotatably coupled to the support foot 320. The support foot 320 can be made to have a rotation range of at least 180 ° by providing the mounting plate 313. Further, a mounting plate 313 is respectively disposed on both sides of each supporting foot 320, so that the supporting foot 320 and the mounting member 310 are more firmly connected.

The optical cable emergency communication bracket provided by the utility model can adjust the included angle between the supporting leg 320 and the mounting member 310 so as to adapt to different mounting environments; in addition, the connection between the connecting rod 330 and the mounting part 311 can be firstly removed in the transportation process, and the supporting legs 320 and the connecting rod 330 are rotated to enable the supporting legs 320 and the connecting rod 330 to be attached to the mounting part 310 in parallel, so that the occupied space of the optical cable emergency communication support is reduced.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An optical cable emergency communication rack, comprising:

placing the box;

2. The fiber optic cable emergency communication rack of claim 1, wherein the support bar is removably connected to the mounting member.

3. The optical cable emergency communication bracket of claim 1, wherein the connecting rod comprises a rod body portion and a connecting portion, one end of the rod body portion is rotatably connected with the supporting leg, the other end of the rod body portion is rotatably connected with the connecting portion, and the connecting portion is adapted to be detachably connected with the mounting portion.

4. The optical cable emergency communication bracket according to claim 3, wherein two limiting holes are respectively formed in each mounting position and each connecting portion, the two limiting holes in the mounting position correspond to the two limiting holes in the connecting portion one by one, and the connecting portion is detachably connected to the mounting portion through a bolt passing through the limiting holes.

5. The fiber optic cable emergency communication rack of claim 1, wherein the mounting member is a sleeve disposed vertically and adapted to be received by the support rod.

6. The optical cable emergency communication support according to claim 5, wherein the sleeve and the support rod are correspondingly provided with positioning holes, and positioning bolts are arranged in the positioning holes.

7. The optical cable emergency communication bracket of claim 1, wherein the supporting legs are provided with anti-slip pads on the lower sides thereof, and the anti-slip pads are detachably connected with the supporting legs.

8. The optical cable emergency communication bracket of claim 1, wherein the supporting leg is provided with at least one fixing hole, and the fixing hole penetrates through the supporting leg.

9. The optical cable emergency communication rack as claimed in claim 1, wherein a hanging ring is provided on a side wall of the supporting rod.

10. An optical cable emergency communication rack according to claim 1, wherein a mounting plate is provided on a side wall of the mounting member, the mounting plate extending in a radial direction of the mounting member, the mounting plate being adapted to be rotatably coupled to the support foot.