CN211183272U

CN211183272U - Engineering communication system

Info

Publication number: CN211183272U
Application number: CN202020162524.1U
Authority: CN
Inventors: 陈丽文; 冯永忠; 张松钦
Original assignee: Xiamen Jiujia Information Technology Co ltd
Current assignee: Xiamen Jiujia Information Technology Co ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-08-04
Anticipated expiration: 2030-02-11

Abstract

The utility model belongs to the technical field of communication, in particular to an engineering communication system, which comprises a mounting plate arranged on a load surface through mounting bolts, wherein the upper edge of the mounting plate is provided with a guide plate which is inclined downwards, one side of the mounting plate, which is far away from the load surface, is provided with two elastic mounting plates, one of the elastic mounting plates is positioned below the guide plate, and the other elastic mounting plate is positioned at the lower edge of the mounting plate; the utility model discloses a stainless steel's mounting panel supports the box of plastics material, and the box leakproofness of plastics material is good, and corrosion resistance is good, and reduces the interference to radio signal, and the guide plate through the mounting panel top can carry out the water conservancy diversion effect to the infiltration on the wall, and the cable enters into the box from the lateral part, bends the back to the cable through the spacing hook that is less than the seal cover height, can prevent that the infiltration on the cable from entering into in the box, consequently reduces the probability of the internal infiltration of box.

Description

Engineering communication system

Technical Field

The utility model belongs to the technical field of communication, concretely relates to engineering communication system.

Background

The communication system mainly comprises a signal source, a transmitting device, a channel, a receiving device and a new host, wherein the channel refers to a media medium and comprises a wireless mode and a wired mode, and in the construction process of an underground engineering project, under the influence of terrain conditions such as an underground tunnel and the like, electromagnetic waves are greatly interfered and have short propagation distance, so that effective instant communication between units and bodies during construction is difficult to achieve, and the instant communication between the underground and the ground is almost impossible.

Therefore, the utility model with application number CN201520449976.7 provides an instant messaging system for underground engineering, which comprises: an above-ground part which is accessed into a superior network through a wired network; the underground part comprises wireless network equipment arranged along the underground engineering, each wireless network equipment is arranged in an installation box, and a layer of moisture-proof film is attached to the inner wall of the installation box; and connect the overground part with the communication line of underground part, communication line adopts composite cable, wherein, composite cable includes many cables, every the cable cladding has rubber layer, weaving layer, ectoderm outward in proper order, and many cables are in each other contactless in the composite cable, insulating nature is good between each cable among the composite cable among this communication system, and is difficult for breaking off, long service life, but its wireless network equipment's install bin is in underground part, though the inner wall is with dampproofing film, but because of underground environment is moist, if can not carry out regular looking over, still have the ponding infiltration of cable outer wall to the box in, cause electrical components to wet.

SUMMERY OF THE UTILITY MODEL

The utility model provides an engineering communication system to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an engineering communication system comprises a mounting plate mounted on a load surface through mounting bolts, wherein a guide plate which inclines downwards is arranged on the upper edge of the mounting plate, two elastic mounting plates are arranged on one side of the mounting plate, which is far away from the load surface, one of the elastic mounting plates is positioned below the guide plate, the other elastic mounting plate is positioned on the lower edge of the mounting plate, the length of the guide plate is greater than that of the elastic mounting plates, a box body is mounted between the two elastic mounting plates, an upper mounting surface and a lower mounting surface which are matched with the elastic mounting plates are respectively arranged on the upper part and the lower part of the box body, circular convex parts with inclined surfaces are arranged on the upper mounting surface and the lower mounting surface, limiting holes which are matched with the circular convex parts are arranged on the elastic mounting plates, a sealing sleeve is arranged on the side surface of the, the cable limiting device is characterized in that a cable limiting hook is further arranged on the mounting plate and located below the sealing sleeve, the mounting plate is made of stainless steel, and the box body is made of engineering plastics.

Preferably, the width of the guide plate is equal to the width of the elastic mounting plates, and four bolt holes are formed in the mounting plates between the two elastic mounting plates.

Preferably, the width of the box body is smaller than the distance between the two bolt holes distributed along the width direction of the mounting plate.

Preferably, the number of the circular convex parts is at least four, two of the circular convex parts are positioned on the upper mounting surface, the other two circular convex parts are positioned on the lower mounting surface, and the inclined surface of the upper mounting surface faces the direction of the box body close to the mounting plate.

Preferably, the box is kept away from one side of mounting panel articulates there is the chamber door, the inboard of chamber door is equipped with annular sealing strip, be equipped with on the box with annular sealing strip complex chamber door seal groove.

Preferably, a flow guide surface is arranged on the upper mounting surface, and the flow guide plate extends to the upper side of the flow guide surface.

Preferably, the cable limiting hook is provided with an upward concave part, and the inner wall of the sealing sleeve is provided with at least three annular protrusions.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a stainless steel's mounting panel supports the box of plastics material, and the box leakproofness of plastics material is good, and corrosion resistance is good, and reduces the interference to radio signal, and the guide plate through the mounting panel top can carry out the water conservancy diversion effect to the infiltration on the wall, and the cable enters into the box from the lateral part, bends the back to the cable through the spacing hook that is less than the seal cover height, can prevent that the infiltration on the cable from entering into in the box, consequently reduces the probability of the internal infiltration of box.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a mounting plate of the present invention;

FIG. 3 is a schematic structural view of the middle box body of the present invention;

fig. 4 is a schematic structural diagram of the middle sealing sleeve of the present invention.

In the figure: 1. mounting a plate; 101. bolt holes; 11. a baffle; 12. an elastic mounting plate; 121. a limiting hole; 13. installing a bolt; 2. a box body; 201. an upper mounting surface; 202. a lower mounting surface; 203. a flow guide surface; 204. a box door sealing groove; 21. a box door; 211. an annular sealing strip; 22. a circular boss; 3. a cable limit hook; 31. a recessed portion; 4. sealing sleeves; 401. a threading slot; 41. an annular protrusion.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an engineering communication system comprises a mounting plate 1 mounted on a load surface through a mounting bolt 13, a guide plate 11 inclined downwards is arranged on the upper edge of the mounting plate 1, two elastic mounting plates 12 are arranged on one side of the mounting plate 1 far away from the load surface, one elastic mounting plate 12 is positioned below the guide plate 11, the other elastic mounting plate 12 is positioned on the lower edge of the mounting plate 1, the length of the guide plate 11 is larger than that of the elastic mounting plate 12, a box body 2 is mounted between the two elastic mounting plates 12, an upper mounting surface 201 and a lower mounting surface 202 matched with the elastic mounting plates 12 are respectively arranged on the upper side and the lower side of the box body 2, circular bulges 22 with inclined surfaces are arranged on the upper mounting surface 201 and the lower mounting surface 202, limit holes 121 matched with the circular bulges 22 are arranged on the elastic mounting plate 12, a sealing sleeve 4 is arranged on the side surface of the box, still be equipped with the spacing hook 3 of cable on the mounting panel 1, the spacing hook 3 of cable is located the below of seal cover 4, and mounting panel 1 is stainless steel material, and box 2 is the engineering plastics material.

Specifically, the width of guide plate 11 equals the width of elastic mounting panel 12, has seted up four bolt holes 101 on the mounting panel 1 between two elastic mounting panel 12, can protect mounting bolt 13's position, reduces the probability that the junction is permeated by water and is corroded between bolt and the mounting panel 1 to a certain extent, improves the reliability of connecting.

Specifically, the width of box 2 is less than the interval between two bolt holes 101 along mounting panel 1 width direction distribution, because the width of box 2 is little, consequently the great mounting panel 1 of width can prevent that the infiltration of both sides from entering into on the box 2.

Specifically, the number of circular bellying 22 is four at least, wherein two are located installation face 201, another two are located installation face 202 down, and the inclined plane of going up installation face 201 is towards the box 2 direction that is close to mounting panel 1, when the installation, slide in box 2 between two elastic mounting panel 12, two elastic mounting panel 12 atress take place deformation, make installation face 201 and the medial surface of elastic mounting panel 12 that slides in down installation face 202, circular bellying 22 then through the continuous and elastic mounting panel 12 slip of inclined plane, until the card is gone into spacing hole 121, the block is accomplished this moment, because the installation of this kind of assembled, it is comparatively convenient when fixing a position mounting panel 1, mounting panel 1 self simple structure, the quality is light, be convenient for install.

Specifically, one side of the box body 2, which is far away from the mounting plate 1, is hinged with a box door 21, the inner side of the box door 21 is provided with an annular sealing strip 211, the box body 2 is provided with a box door sealing groove 204 matched with the annular sealing strip 211, and after the box door 21 is closed, the annular sealing strip 211 is tightly pressed in the box door sealing groove 204 to realize sealing and prevent water from permeating.

Specifically, the upper mounting surface 201 is provided with a flow guide surface 203, the flow guide plate 11 extends to the upper side of the flow guide surface 203, and water left on the flow guide plate 11 flows to the outer wall of the box body 2 along the flow guide surface 203 and drips along the outer wall of the box body 2, so that the water cannot enter the box body 2.

Specifically, be equipped with an ascending depressed part 31 on the spacing hook 3 of cable, mainly be the convenience and fix a position the cable, the inner wall of seal cover 4 is equipped with at least three annular protrusion 41, and annular protrusion 41's thickness is different, mainly is for the thickness error of adaptation cable, guarantees the outer wall of tightly attached cable.

The utility model discloses a theory of operation and use flow: when the box body 2 is installed, the box body 2 slides in between the two elastic mounting plates 12, the two elastic mounting plates 12 deform under stress, the upper mounting surface 201 and the lower mounting surface 202 slide in the inner side surfaces of the elastic mounting plates 12, then the circular protruding portion 22 continuously slides with the elastic mounting plates 12 through the inclined surface until the circular protruding portion is clamped into the limiting hole 121, at the moment, clamping is completed, due to the assembly type installation, the installation is convenient and fast when the mounting plates 1 are positioned, the mounting plates 1 are simple in structure and light in weight, installation is convenient, communication equipment is placed in the box body 2, after the box door 21 is closed, the annular sealing strip 211 is tightly pressed in the box door sealing groove 204, sealing is achieved, and water is prevented from permeating.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An engineered communication system, characterized by: including installing mounting panel (1) on the load face through construction bolt (13), the last edge of mounting panel (1) is equipped with guide plate (11) of downward sloping, one side that the load face was kept away from in mounting panel (1) is equipped with two elastic mounting panel (12), one of them elastic mounting panel (12) are located the below of guide plate (11), another elastic mounting panel (12) are located the lower edge of mounting panel (1), the length of guide plate (11) is greater than the length of elastic mounting panel (12), two install box (2) between elastic mounting panel (12), the upper and lower of box (2) be equipped with respectively with elastic mounting panel (12) complex go up installation face (201) and install face (202) down, upward be equipped with circular bellying (22) that have the inclined plane on installation face (201) and install face (202) down, the utility model discloses a cable installation structure, including elastic mounting panel (12), box (2), sealing sleeve (4), be equipped with in sealing sleeve (4) the threading groove (401) of tilt up, still be equipped with cable spacing hook (3) on mounting panel (1), cable spacing hook (3) are located the below of sealing sleeve (4), mounting panel (1) are stainless steel, box (2) are the engineering plastics material.

2. An engineering communication system according to claim 1, characterized in that: the width of guide plate (11) equals the width of elastic mounting board (12), two between elastic mounting board (12) four bolt holes (101) have been seted up on mounting panel (1).

3. An engineering communication system according to claim 2, characterized in that: the width of box (2) is less than along mounting panel (1) width direction distributes two the interval between bolt hole (101).

4. An engineering communication system according to claim 1, characterized in that: the number of the circular convex parts (22) is at least four, two of the circular convex parts are positioned on the upper mounting surface (201), the other two circular convex parts are positioned on the lower mounting surface (202), and the inclined surface of the upper mounting surface (201) faces the direction of the box body (2) close to the mounting plate (1).

5. An engineering communication system according to claim 1, characterized in that: box (2) are kept away from one side of mounting panel (1) articulates there is chamber door (21), the inboard of chamber door (21) is equipped with annular sealing strip (211), be equipped with on box (2) with annular sealing strip (211) complex chamber door seal groove (204).

6. An engineering communication system according to claim 1, characterized in that: the upper mounting surface (201) is provided with a flow guide surface (203), and the flow guide plate (11) extends to the upper side of the flow guide surface (203).

7. An engineering communication system according to claim 1, characterized in that: the cable limiting hook (3) is provided with an upward concave part (31), and the inner wall of the sealing sleeve (4) is provided with at least three annular protrusions (41).