CN214754964U - Monitoring power box based on passive optical transmission network system - Google Patents
Monitoring power box based on passive optical transmission network system Download PDFInfo
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- CN214754964U CN214754964U CN202121344338.0U CN202121344338U CN214754964U CN 214754964 U CN214754964 U CN 214754964U CN 202121344338 U CN202121344338 U CN 202121344338U CN 214754964 U CN214754964 U CN 214754964U
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Abstract
The utility model relates to a power control technical field, specifically speaking relates to a control power supply box based on passive optical transmission network system, including the box device, install the monitoring devices at the box device inboard, the box device is including the control box main part, first wiring mouth has been seted up to control box main part side, the second wiring mouth has been seted up to control box main part side, spacing hole is installed to control box main part bottom, control box main part side-mounting has the fixed block, the fixed orifices has been seted up to the fixed block side, the fixed orifices has been put to the fixed orifices, fixed orifices and fixed orifices threaded connection, monitoring devices is including the ammeter, spacing dish is installed to the ammeter bottom, spacing dish and spacing jogged joint. The utility model discloses a fix whole device on the power lateral wall of treating the control, the staff of being convenient for need not draw the ammeter in the circuit of inspection transmission network system to work efficiency has been improved.
Description
Technical Field
The utility model relates to a power control technical field, specifically speaking relates to a control power supply box based on passive optical transmission network system.
Background
The passive optical network is a pure medium network, avoids the electromagnetic interference and lightning influence of external equipment, reduces the fault rate of circuits and the external equipment, improves the reliability of the system, meanwhile, the maintenance cost is saved, the technology can be used for a long time by a telecommunication maintenance department, the passive optical network is a point-to-multipoint optical fiber transmission and access technology, a broadcast mode is adopted in the downlink, a time division multiple access mode is adopted in the uplink, tree, star, bus and other topological structures can be flexibly formed, because the passive optical network has a complex structure, the wiring connection relationship of the power supply for supplying power to the whole system is also complex, long-term monitoring of the operation of the power supply is necessary, however, the existing monitoring devices are relatively simple in construction, if the device is directly fixed on a power supply, the complexity of line routing is easily aggravated, and the maintenance of the whole device is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a control power supply box based on passive optical transmission network system, through the threaded connection of gim peg and fixed orifices, fix the whole device on the power lateral wall of treating the control, when being convenient for the staff to inspect the circuit in the transmission network system, need not pull the ammeter, thus improved work efficiency; to solve the problems set forth in the background art described above.
For realizing the above-mentioned purpose, the utility model provides a control power supply box based on passive optical transmission network system, including the box device, install the inboard monitoring devices of box device, the box device is including the control case main part, first wiring mouth has been seted up to control case main part side, the second wiring mouth has been seted up to control case main part side, spacing hole is installed to control case main part bottom, control case main part side-mounting has the fixed block, the fixed orifices has been seted up to the fixed block side, the fixed orifices has put the gim peg in the fixed orifices, the gim peg with fixed orifices threaded connection, monitoring devices is including the ammeter, spacing dish is installed to the ammeter bottom, spacing dish with spacing hole rotates the connection.
As a further improvement of the technical scheme, a first power line is arranged in the first wiring port, and the first power line is in plug-in fit with the first wiring port.
As a further improvement of the technical scheme, a second power line is arranged in the second wiring port, the second power line is in plug-in fit with the second wiring port, and the second power line and the first power line are vertically arranged.
As a further improvement of the technical scheme, connecting wires are installed at the bottoms of the first power wire and the second power wire, a connector is installed on the upper surface of the electric meter, and the connecting wires are in plug-in fit with the connector.
As a further improvement of the technical scheme, a clamping groove is formed in the inner side wall of the limiting hole, a clamping ring is installed on the outer side wall of the limiting disc, and the clamping ring is in clamping fit with the clamping groove.
As a further improvement of the technical scheme, surface mounting has the apron on the monitoring box main part, apron surface mounting has the window, surface mounting has the dial plate on the ammeter, the apron with the connecting hole has been seted up on monitoring box main part surface, the connecting hole embeds there is the connecting bolt, the connecting bolt with connecting hole threaded connection.
As a further improvement of the technical scheme, the connecting block is installed at the bottom of the cover plate, the connecting groove is formed in the upper surface of the monitoring box main body and is in threaded connection with the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the monitoring power box based on the passive optical transmission network system, the whole device is fixed on the side wall of the power source to be monitored through the threaded connection of the fixing bolt and the fixing hole, so that a worker can check the circuit in the transmission network system conveniently without pulling an ammeter, and the working efficiency is improved.
2. In this monitoring power supply box based on passive optical transmission network system, connect through the rotation of spacing dish and spacing hole, adjust the ammeter to suitable position, and passive optical network line connection structure itself is complicated, and the process is complicated when the rotation of ammeter has can be avoided leading to the staff to install the ammeter because of the fixing of whole device, conveniently observes the reading of ammeter in the staff, also is convenient for simultaneously monitor the inside line connection of case main part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a monitoring power box embodiment 1 based on a passive optical transmission network system according to the present invention;
fig. 2 is a main structure exploded view of a monitoring box according to embodiment 1 of the monitoring power box based on the passive optical transmission network system of the present invention;
fig. 3 is a cross-sectional view of a main structure of a monitoring box according to embodiment 1 of the monitoring power box based on the passive optical transmission network system of the present invention;
fig. 4 is a disassembled view of the cover plate structure of the monitoring power box embodiment 1 based on the passive optical transmission network system of the present invention;
fig. 5 is a schematic diagram of a connection line structure of a monitoring power box embodiment 1 based on a passive optical transmission network system according to the present invention;
fig. 6 is a schematic diagram of an electric meter structure of the monitoring power box embodiment 1 based on the passive optical transmission network system.
The various reference numbers in the figures mean:
100. a case device;
110. a monitoring box main body; 111. a first wiring port; 112. a second wiring port; 113. a limiting hole; 114. a card slot; 115. connecting grooves;
120. a fixed block; 121. a fixing hole; 122. a fixing bolt;
130. a cover plate; 131. a window; 132. connecting holes; 133. a connecting bolt; 134. connecting blocks;
200. a monitoring device;
210. a connecting wire; 211. a first power line; 212. a second power supply line;
220. an electricity meter; 221. a connecting port; 222. a dial plate; 223. a limiting disc; 224. a snap ring.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-6, the present embodiment provides a monitoring power box based on a passive optical transmission network system, including a box body device 100 and a monitoring device 200 installed inside the box body device 100, the box body device 100 includes a monitoring box main body 110, a first wire connection port 111 is formed on a side surface of the monitoring box main body 110, a second wire connection port 112 is formed on a side surface of the monitoring box main body 110, a limiting hole 113 is formed at a bottom of the monitoring box main body 110, a fixing block 120 is installed on a side surface of the monitoring box main body 110, a fixing hole 121 is formed on a side surface of the fixing block 120, a fixing bolt 122 is disposed in the fixing hole 121, the whole device is fixed on a side wall of a power source to be monitored through threaded connection of the fixing bolt 122 and the fixing hole 121, so that when a worker checks a line in the transmission network system, the electric meter 220 does not need to be pulled, thereby improving working efficiency, the monitoring device 200 includes an electric meter 220, spacing dish 223 is installed to ammeter 220 bottom, connects through the rotation of spacing dish 223 and spacing hole 113, adjusts ammeter 220 to suitable position, conveniently observes ammeter 220's reading in the staff, also is convenient for simultaneously monitor the inside line connection of case main part 110.
In this embodiment, the first power cord 211 is embedded in the first connection port 111, and the external circuit is installed in the monitoring box main body 110 by the insertion and engagement of the first power cord 211 and the first connection port 111.
Furthermore, a second power line 212 is arranged in the second wiring port 112, the second power line 212 is in plug-in fit with the second wiring port 112, and the second power line 212 and the first power line 211 are vertically arranged, so that the whole device can be conveniently used in a complex transmission line network system.
Furthermore, the connecting line 210 is installed at the bottom of the first power line 211 and the second power line 212, the connecting port 221 is installed on the upper surface of the electric meter 220, and through the plugging and matching of the connecting line 210 and the connecting port 221, the current condition in the first power line 211 and the second power line 212 is displayed on the electric meter 220, so that the first power line 211 and the second power line 212 are prevented from being short-circuited.
Specifically, draw-in groove 114 has been seted up to spacing hole 113 inside wall, and snap ring 224 is installed to spacing dish 223 lateral wall, and the joint cooperation through snap ring 224 and draw-in groove 114 has improved the stability that ammeter 220 was fixed in spacing hole 113.
It should be noted that the cover plate 130 is mounted on the upper surface of the monitoring box main body 110, the window 131 is mounted on the surface of the cover plate 130, the dial 222 is mounted on the upper surface of the electricity meter 220, the cover plate 130 and the monitoring box main body 110 are provided with the connection hole 132 on the surfaces, the connection hole 132 is provided with the connection bolt 133 inside, and the cover plate 130 is mounted and fixed on the upper side of the monitoring box main body 110 through the threaded connection between the connection bolt 133 and the connection hole 132, so that the sealing performance of the whole device is improved.
In addition, the connecting block 134 is installed at the bottom of the cover plate 130, the connecting groove 115 is formed in the upper surface of the monitoring box main body 110, the connecting hole 132 of the cover plate 130 is quickly aligned with the connecting hole 132 of the monitoring box main body 110 through the threaded connection of the connecting groove 115 and the connecting block 134, and the installation efficiency of the whole device is improved.
In the embodiment, when the monitoring power box based on the passive optical transmission network system is used specifically, the whole device is fixed on the side wall of the power to be monitored through the threaded connection of the fixing bolt 122 and the fixing hole 121, so that a worker can conveniently check the line in the transmission network system without pulling the electric meter 220, thereby improving the working efficiency, the electric meter 220 is adjusted to a proper position through the rotary connection of the limiting disc 223 and the limiting hole 113, the worker can conveniently observe the reading of the electric meter 220, and simultaneously, the line connection inside the monitoring box main body 110 is convenient, the second power line 212 and the first power line 211 are vertically arranged, so that the whole device can be conveniently used in a complex transmission line network system, the stability of the electric meter 220 fixed in the limiting hole 113 is improved through the clamping and matching of the clamping ring 224 and the clamping groove 114, and the threaded connection of the connecting bolt 133 and the connecting hole 132 is realized, the cover plate 130 is fixedly mounted on the upper side of the monitoring box body 110, thereby improving the sealing performance of the whole device.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A monitoring power box based on a passive optical transmission network system comprises a box body device (100) and a monitoring device (200) arranged inside the box body device (100), and is characterized in that: box device (100) is including monitoring case main part (110), first wiring mouth (111) have been seted up to monitoring case main part (110) side, second wiring mouth (112) have been seted up to monitoring case main part (110) side, spacing hole (113) are installed to monitoring case main part (110) bottom, monitoring case main part (110) side-mounting has fixed block (120), fixed block (121) have been seted up to fixed block (120) side, fixed block (121) embed and have gim peg (122), gim peg (122) with fixed hole (121) threaded connection, monitoring devices (200) are including ammeter (220), spacing dish (223) are installed to ammeter (220) bottom, spacing dish (223) with spacing hole (113) rotate the connection.
2. The monitoring power box based on the passive optical transmission network system according to claim 1, characterized in that: first power cord (211) are built-in to first wiring mouth (111), first power cord (211) with first wiring mouth (111) are the cooperation of pegging graft.
3. A monitoring power supply box based on a passive optical transmission network system according to claim 2, characterized in that: the second wiring port (112) is internally provided with a second power line (212), the second power line (212) is in plug-in fit with the second wiring port (112), and the second power line (212) and the first power line (211) are vertically arranged.
4. A monitoring power supply box based on a passive optical transmission network system according to claim 3, characterized in that: connecting wire (210) are installed to first power cord (211) and second power cord (212) bottom, surface mounting has connector (221) on ammeter (220), connecting wire (210) with connector (221) cooperation of pegging graft.
5. The monitoring power box based on the passive optical transmission network system according to claim 1, characterized in that: draw-in groove (114) have been seted up to spacing hole (113) inside wall, snap ring (224) are installed to spacing dish (223) lateral wall, snap ring (224) with draw-in groove (114) joint cooperation.
6. The monitoring power box based on the passive optical transmission network system according to claim 1, characterized in that: surface mounting has apron (130) on control case main part (110), apron (130) surface mounting has window (131), surface mounting has dial plate (222) on ammeter (220), apron (130) with connecting hole (132) have been seted up on control case main part (110) surface, connecting hole (132) built-in have connecting bolt (133), connecting bolt (133) with connecting hole (132) threaded connection.
7. The monitoring power box based on the passive optical transmission network system as claimed in claim 6, wherein: connecting block (134) is installed to apron (130) bottom, connecting groove (115) have been seted up to control case main part (110) upper surface, connecting groove (115) with connecting block (134) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344338.0U CN214754964U (en) | 2021-06-16 | 2021-06-16 | Monitoring power box based on passive optical transmission network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121344338.0U CN214754964U (en) | 2021-06-16 | 2021-06-16 | Monitoring power box based on passive optical transmission network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214754964U true CN214754964U (en) | 2021-11-16 |
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ID=78630043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121344338.0U Active CN214754964U (en) | 2021-06-16 | 2021-06-16 | Monitoring power box based on passive optical transmission network system |
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| Country | Link |
|---|---|
| CN (1) | CN214754964U (en) |
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2021
- 2021-06-16 CN CN202121344338.0U patent/CN214754964U/en active Active
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