CN213145923U

CN213145923U - Remote monitoring equipment for frequency modulation near-end machine

Info

Publication number: CN213145923U
Application number: CN202021594958.5U
Authority: CN
Inventors: 曾庆丰
Original assignee: Shenzhen Feierkang Communications Co ltd
Current assignee: Shenzhen Feierkang Communications Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-05-07
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a frequency modulation near-end machine remote monitering equipment, which comprises a fixing plate and i, fixed plate upper end middle part alternates and is connected with rotary device, rotary device left end lower part threaded connection has a screw, screw surface right part threaded connection has the protecting crust, open the protecting crust surface has a plurality of louvre, a plurality of equal fixedly connected with dust screen in the louvre, swing joint has fixing device in the protecting crust, fixing device right-hand member threaded connection has three No. two screws, and the left part of three No. two screws all with the right-hand member threaded connection of protecting crust, protecting crust surface upper portion fixedly connected with protector, open there is three screw hole on the fixed plate. A frequency modulation near-end machine remote monitering equipment, through setting up rotary device, can monitor near-end machine to the frequency modulation all around, see real-time frequency modulation near-end machine's harm condition all around, improved maintainer's work efficiency.

Description

Remote monitoring equipment for frequency modulation near-end machine

Technical Field

The utility model relates to a remote monitoring technical field, in particular to frequency modulation near-end machine remote monitering equipment.

Background

Along with the rapid development of the frequency modulation broadcasting technology, broadcast programs have entered into thousands of households, and in weak areas and blind areas that radio signals of transmitting stations can not cover, technical personnel adopt a frequency modulation near-end machine and a frequency modulation far-end machine to form a covering system integrated device, realize frequency modulation signal covering in other closed places such as tunnels, further promote wireless broadcast public service ability, the frequency modulation covering system brings great convenience to people, also has the following problem simultaneously: 1. because the frequency modulation near-end machines are large in number and wide in distribution, when the maintainers need to overhaul all the frequency modulation near-end machines, the frequency modulation near-end machines need to be disassembled one by one, then are repaired and then are installed, so that the working time of the maintainers is seriously wasted, and the working efficiency is low; 2. there is the remote monitering equipment who is using at the frequency modulation near-end machine of selling in the existing market, but the most remote monitering equipment all can directly expose under the sun at present, through long-term insolation for remote monitering equipment is in the state of high fever for a long time, can seriously influence remote monitering equipment's life, so, we provide a neotype frequency modulation near-end machine remote monitering equipment.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a frequency modulation near-end machine remote monitering equipment can effectively solve the problem in the background art.

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

the utility model provides a near-end machine remote monitering equipment of frequency modulation, includes the fixed plate, fixed plate upper end middle part alternates and is connected with rotary device, rotary device left end lower part threaded connection has a screw, screw surface right part threaded connection has the protecting crust, the protecting crust surface is opened there are a plurality of louvre, a plurality of equal fixedly connected with dust screen in the louvre, swing joint has fixing device in the protecting crust, fixing device right-hand member threaded connection has three No. two screws, and the left part of three No. two screws all with the right-hand member threaded connection of protecting crust, protecting crust surface upper portion fixedly connected with protector, open there is three screw hole on the fixed plate.

Preferably, the rotating device comprises a rotating motor, an output end of the rotating motor is fixedly connected with a connecting rod, a connecting plate is fixedly connected to the left end of the connecting rod, a second threaded hole is formed in the lower portion of the left end of the connecting plate, the lower end of the rotating motor is fixedly connected with the middle of the upper end of a fixing plate, and the output end of the rotating motor penetrates through the fixing plate.

Preferably, fixing device includes remote monitoring ware, remote monitoring ware surface fixed connection has three slide bar, and is three the solid fixed ring of the common fixedly connected with of slide bar right-hand member, gu fixed ring right-hand member opens there is three No. three screw hole.

Preferably, the inner surface of the protective shell is provided with three sliding grooves with the same size as the three sliding rods, the positions of the three sliding grooves correspond to the positions of the three sliding rods respectively, and the three sliding rods are sleeved in the three sliding grooves respectively.

Preferably, the protection device comprises four support rods, the upper ends of the support rods are movably connected with a shell together, the outer surface of the shell is fixedly connected with a sun-proof layer, and the lower ends of the support rods are fixedly connected with four corners of the upper portion of the outer surface of the protection shell respectively.

Preferably, the inner surface of the shell is provided with four round holes with the same diameter as the four support rods, and the four support rods are respectively sleeved in the four round holes.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. by arranging the rotating device, the rotating motor is started, the output end of the rotating motor can be used for driving the remote monitor to rotate for 360 degrees, the periphery of the frequency modulation near-end machine can be effectively monitored, the peripheral damage condition of the real-time frequency modulation near-end machine can be seen, when an overhaul worker needs to overhaul all the frequency modulation near-end machines, the periphery of the frequency modulation near-end machine can be checked through the remote monitoring equipment, the damaged frequency modulation near-end machines can be checked and overhauled, the overhaul of all the frequency modulation near-end machines is not needed, and the working efficiency of the overhaul worker is improved;

2. through setting up protector, utilize four bracing pieces to realize connecting fixedly to the shell, conveniently change, in big sun weather, utilize sun-proof layer can effectually carry out the sun-proof to remote monitoring equipment to when rainy day, utilize the shell also can realize rain-proof effect to remote monitoring equipment, make remote monitoring equipment can adapt to different weather, use unrestricted.

Drawings

Fig. 1 is a schematic view of an overall structure of a remote monitoring device of a frequency modulation near-end machine of the present invention;

fig. 2 is a schematic view of the overall structure of the rotating device of the remote monitoring apparatus for frequency modulation near-end device of the present invention;

fig. 3 is a schematic view of the overall structure of the fixing device of the remote monitoring device of the frequency modulation near-end machine of the present invention;

fig. 4 is the utility model relates to a frequency modulation near-end machine remote monitering equipment's protector's overall structure schematic diagram.

In the figure: 1. a fixing plate; 2. a rotating device; 3. a first screw; 4. a protective shell; 5. heat dissipation holes; 6. a dust screen; 7. a fixing device; 8. a second screw; 9. a guard; 10. a first threaded hole; 21. a rotating electric machine; 22. a connecting rod; 23. a connecting plate; 24. a second threaded hole; 71. a remote monitor; 72. a slide bar; 73. a fixing ring; 74. a third threaded hole; 91. a support bar; 92. a housing; 93. a sunscreen layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a near-end machine remote monitering equipment of frequency modulation, including

fixed plate

1, 1 upper end middle part of fixed plate alternates and is connected with

rotary device

2, 2 left end lower part threaded connection of rotary device has

screw

3, 3 surface right part threaded connection of screw has protecting

crust

4, 4 surface of protecting crust is opened has a plurality of louvre 5, equal fixedly connected with dust screen 6 in the plurality of louvre 5, swing joint has fixing device 7 in the protecting

crust

4, 7 right-hand member threaded connection of fixing device has three No. two screws 8, and the left part of three No. two screws 8 all with the right-hand member threaded connection of protecting

crust

4, 4 surface upper portion fixedly connected with protector 9 of protecting crust, 1 upper end of fixed plate is opened has three screw hole 10 No. one.

The rotating device 2 comprises a rotating motor 21, the output end of the rotating motor 21 can be used for driving the remote monitor 71 to rotate for 360 degrees, the output end of the rotating motor 21 is fixedly connected with a connecting rod 22, the left end of the connecting rod 22 is fixedly connected with a connecting plate 23, the lower part of the left end of the connecting plate 23 is provided with a second threaded hole 24, the second threaded hole 24 can be used for facilitating a first screw 3 to connect and fix the protective shell 4, the lower end of the rotating motor 21 is fixedly connected with the middle part of the upper end of the fixing plate 1, and the output end of the rotating motor 21 penetrates through; the fixing device 7 comprises a remote monitor 71, three sliding rods 72 are fixedly connected to the outer surface of the remote monitor 71, a fixing ring 73 is fixedly connected to the right ends of the three sliding rods 72 together, the remote monitor 71 and the protective shell 4 can be conveniently connected and fixed through a second screw 8 by using the fixing ring 73, and three third threaded holes 74 are formed in the right end of the fixing ring 73; the inner surface of the protective shell 4 is provided with three sliding grooves with the same size as the three sliding rods 72, the positions of the three sliding grooves correspond to the positions of the three sliding rods 72 respectively, and the three sliding rods 72 are sleeved in the three sliding grooves respectively, so that the remote monitor 71 is convenient to disassemble, and the device is simple and convenient; the protection device 9 comprises four support rods 91, the upper ends of the four support rods 91 are movably connected with a shell 92 together, the outer surface of the shell 92 is fixedly connected with a sun-proof layer 93, the remote monitor 71 can be effectively protected from sun by utilizing the sun-proof layer 93, and the lower ends of the four support rods 91 are fixedly connected with the four corners of the upper part of the outer surface of the protection shell 4 respectively; the internal surface of shell 92 is opened has four round holes the same with four bracing piece 91 diameter size, and four bracing pieces 91 cup joint respectively in four round holes, can conveniently change or maintain shell 92.

It should be noted that, the utility model relates to a remote monitoring device of a frequency modulation near-end machine, through setting up three screw holes 10, can conveniently connect the whole remote monitoring device with other equipment for fixing, when using, use three slide bars 72 to cup joint in three chutes respectively, make the remote monitor 71 locate in the protective shell 4, use three No. two screws 8 and fixed ring 73 threaded connection, and all with the right-hand member threaded connection of protective shell 4, realize the fixing of remote monitor 71, start the rotating electrical machines 21, utilize the output of rotating electrical machines 21 can drive the remote monitor 71 to carry out 360 degrees of rotation, can effectively monitor the periphery of the frequency modulation near-end machine, see the real-time damage condition around the frequency modulation near-end machine, when the maintainer needs to overhaul all frequency modulation near-end machines, look over around the frequency modulation near-end machine through the remote monitoring device, look over the frequency modulation near-end machine that is impaired and overhaul, need not to dismantle all frequency modulation near-end machines and overhaul, the work efficiency of maintainer has been improved, protector 9 through the setting, it is fixed to utilize four bracing pieces 91 to realize connecting to shell 92, make things convenient for shell 92 to change, weather at big sun, utilize sun-proof layer 93 can be effectual to carry out sun-proof to remote monitor 71, and when the rainy day, utilize shell 92 also can realize rain-proof effect to remote monitor 71, make remote monitor 71 can adapt to different weather, use unrestricted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a frequency modulation near-end machine remote monitering equipment, includes fixed plate (1), its characterized in that: fixed plate (1) upper end middle part alternates and is connected with rotary device (2), rotary device (2) left end lower part threaded connection has screw (3) No. one, screw (3) surface right part threaded connection has protecting crust (4), protecting crust (4) surface is opened has a plurality of louvre (5), a plurality of equal fixedly connected with dust screen (6) in louvre (5), swing joint has fixing device (7) in protecting crust (4), fixing device (7) right-hand member threaded connection has three No. two screws (8), and the left part of three No. two screws (8) all with the right-hand member threaded connection of protecting crust (4), protecting crust (4) surface upper portion fixedly connected with protector (9), open fixed plate (1) upper end has three screw hole (10).

2. A frequency modulated near-end unit remote monitoring apparatus as claimed in claim 1, wherein: rotating device (2) includes rotating electrical machines (21), the output fixedly connected with connecting rod (22) of rotating electrical machines (21), connecting rod (22) left end fixedly connected with connecting plate (23), open connecting plate (23) left end lower part has No. two screw holes (24), the lower extreme of rotating electrical machines (21) and the upper end middle part fixed connection of fixed plate (1), and the output of rotating electrical machines (21) runs through fixed plate (1).

3. A frequency modulated near-end unit remote monitoring apparatus as claimed in claim 1, wherein: fixing device (7) include remote monitoring ware (71), remote monitoring ware (71) surface fixed connection has three slide bar (72), and is three the solid fixed ring (73) of the common fixedly connected with of slide bar (72) right-hand member, gu fixed ring (73) right-hand member is opened there are three No. three screw holes (74).

4. A frequency modulated near-end unit remote monitoring apparatus as claimed in claim 3, wherein: the inner surface of the protective shell (4) is provided with three sliding grooves with the same size as the three sliding rods (72), the positions of the three sliding grooves correspond to the positions of the three sliding rods (72), and the three sliding rods (72) are sleeved in the three sliding grooves respectively.

5. A frequency modulated near-end unit remote monitoring apparatus as claimed in claim 1, wherein: the protection device (9) comprises four support rods (91), the upper ends of the support rods (91) are movably connected with a shell (92) together, a sun-proof layer (93) is fixedly connected to the outer surface of the shell (92), and the lower ends of the support rods (91) are fixedly connected with the upper four corners of the outer surface of the protection shell (4) respectively.

6. A FM near-end machine remote monitoring device as claimed in claim 5, wherein: the inner surface of the shell (92) is provided with four round holes with the same diameter as the four support rods (91), and the four support rods (91) are respectively sleeved in the four round holes.